by | Sep 27, 2025
HexWeb
HRH-10
Aramid Fiber/Phenolic Resin Honeycomb
Product Data Sheet
Description
HexWeb
HRH-10
is manufactured from NOMEX
aramid fiber sheets. A thermosetting adhesive is used to
bond these sheets at the nodes, and, after expanding to the hexagonal or OX-Core
configuration, the block is
dipped in phenolic resin. After curing the resin, slices are cut to the desired thickness. Using this process, a wide
range of cell sizes, paper thicknesses, and densities can be produced. The standard product line is shown under
Mechanical Properties.
Features
High strength at low densities
Small cell sizes at low densities
Damage resistant under normal shop use
Formable
Fire-resistant (self-extinguishing)
Water and fungus resistant
Excellent dielectric properties
Good bonding surfaces
Good thermal and electrical insulator
Applications
HexWeb
HRH-10
has been widely accepted throughout the aerospace industry and several commercial areas
as a very tough, environment resistant core material in sandwich panels. It has been designed and used in flat
and contoured shapes, with a wide variety of facing materials and adhesives, and it has extensive service in both
structural and nonstructural parts. Most of the interior panels of commercial jets, such as the 737, 747, 777,
767, 787, A320, A350, A380 etc., are made with this core material primarily because of its resilience, small cell
size/low density combination, and its fire resistance. Exterior aircraft parts such as radomes, fairings, helicopter
blades, flaps, etc., are designed with HexWeb
HRH-10
because of the features listed above. Surfboards
and high performance boats are but two additional applications where this core has been used because of its
toughness and resistance to corrosive attack. The OX-Core
configuration is a hexagonal HexWeb
honeycomb
that has been over expanded in the W direction, providing a rectangular cell shape that facilitates curving or form
in the L direction.
Standard Dimensions
HexWeb
HRH-10 honeycomb is available in the following standard sizes:
Products L W Block T (in) T minimum
All HRH-10
Materials
48 in. +/-2 in.96 in. +/-6 in. 20 or 32
0.125 in.
Thickness Tolerance Standard tolerances on cut thickness are as follows: 0.125 in. to 2.000 in. tolerance will be 0.006 in. 2.001 in. to 3.000 in. tolerance will be 0.010 in. 3.001 in. and over tolerance will be 0.125 in.
Special thickness tolerances as well as other L, W, and T dimensions are available upon special request.
1
Copyright 2017 Hexcel Corporation All Rights Reserved.
Product Data Sheet
2
Type Designation
HexWeb
HRH-10
honeycomb is designated as follows:
Material Cell Size Density
Example: HRH-10 1/8 3.0
Where:
HRH-10
– designates honeycomb type
1/8 – is the cell size in inches
3.0 – is the nominal density in pounds per cubic foot
Dimensional Nomenclature
T = Thickness, or cell depth
L = Ribbon direction
W = Direction of Expansion, or direction
perpendicular to the ribbon
Images for explanation only and do not represent actual appearance.
Availability
HexWeb
HRH-10
is supplied as follows:
SHIPPING TERMS: FCA Hexcel, Casa Grande, AZ, USA (Incoterms 2010)
MATERIAL TITLE TRANSFER: Hexcel, Casa Grande, AZ, USA
Lead times will vary with the particular core type selected.
The information in this Data Sheet is subject to change without notice.
Contact your nearest Hexcel Sales Office for delivery information.
Special Configuration and Shapes
Honeycomb cores can be custom designed with nonstandard mechanical property combinations to meet a
variety of special applications. In addition to the hexagonal and over expanded (OX) cell shapes, HexWeb
HRH-10
is available in Flex-Core
, a very flexible core material. (See Flex-Core
Data Sheet) HexWeb
HRH-
10
can be provided machined or formed to your specific requirements, including flat pieces cut to size, simple
tapers, edge chamfering, double reliefs, or machining to complex and compound curvatures. Hexcel has
unique capabilities to machine parts to unusual contours and to shape honeycomb by a variety of heat-forming
techniques. Contact the nearest Hexcel Sales Office for additional information.
Copyright 2017 Hexcel Corporation All Rights Reserved.
HexWeb
HRH-10
Aramid Fiber/Phenolic Resin Honeycomb
W
direction
L
direction
T
Hexagonal Cell Overexpanded Cell
W
direction
L
direction
T
Product Data Sheet
3
Specifications
HexWeb
HRH-10
has been evaluated and approved for numerous corporate specifications and meets the
requirements of SAE specifications AMS-3711 and AMS-81986. In addition, HexWeb
HRH-10
meets the
following parameters and properties:
Configuration – The cell size of hexagonal core will give the nominal cell dimensions in inches across the flats
(nodes) of the cell. Cell size determination will be made by measuring the length of 10 consecutive cells in 6
random locations and averaging the results. Double laps will be permitted as long as the core blankets are within
density tolerance. Unbonded nodes will be permitted to the extent that no opening larger than three times the
nominal cell size is created and the minimum mechanical properties are obtainable.
Density – The tolerance on honeycomb density when measured on minimum of 100 cubic inches of core will be
10%.
Flame Retardance – HexWeb
HRH-10
will meet the self extinguishing classification of FAA Air Crash
Worthiness Rules and Regulations Section 25.853.
Water Migration – HexWeb
HRH-10
does not exceed one cell water migration in 24 hours when tested per
AMS STD-410.
Mechanical Properties – The table on the next page lists the HexWeb
HRH-10
product line and mechanical
properties when tested per AMS-STD-401 using 0.500 inch core thickness. The typical values represent the
mean average of a relatively large number of test values obtained from many blocks of HexWeb
honeycomb.
The minimum properties represent recommended minimum average specification values.
Copyright 2017 Hexcel Corporation All Rights Reserved.
HexWeb
HRH-10
Aramid Fiber/Phenolic Resin Honeycomb
Product Data Sheet
4
Mechanical Properties of HexWeb
HRH-10
at Room Temperature
Typical Values Represented Below
Copyright 2017 Hexcel Corporation All Rights Reserved.
HexWeb
HRH-10
Aramid Fiber/Phenolic Resin Honeycomb
Hexcel Honeycomb
Designation
Material Cell Size Density
Compressive Plate Shear
Bare Stabilized L Direction W Direction
Strength psiStrength psi
Modulus
ksi
Strength psi
Modulus
ksi
Strength psi
Modulus
ksi
typtyptypmin typmin typ typmin typmin
Hexagonal
HRH-10 – 1/8 – 1.8 1058511595 8 90 75 3.8 50 40 1.5
HRH-10 – 1/8 – 3.0 300235325270 20 175155 6.0 10085 3.5
HRH-10 – 1/8 – 4.0
(2.5mil)
520400575470 28 255225 8.6 140115 4.7
HRH-10 – 1/8 – 4.0
(2.0mil)p*
550430600500 28 220200 7.7 125100 4.3
HRH-10 – 1/8 – 5.0 700560770620 37 325275 10.2 175150 5.4
HRH-10 – 1/8 – 6.0 10508501125925 60 385330 13.0 200170 6.5
HRH-10 – 1/8 – 8.0 1675137018301450 78 480400 16.0 260210 9.5
HRH-10 – 1/8 – 9.0 2000152521001600 90 515425 17.5 300250 11.0
HRH-10 – 3/16 – 1.8 12095130105 8 90 75 3.8 50 40 1.9
HRH-10 – 3/16 – 2.0 120100140105 11 11090 4.3 60 45 2.1
HRH-10 – 3/16 – 3.0 300235325270 20 175140 6.5 10085 3.4
HRH-10 – 3/16 – 4.0 500430540470 28 245215 7.8 140110 4.7
HRH-10 – 3/16 – 6.0 9357801020865 60 420370 13.0 225200 6.5
HRH-10 – 1/4 – 1.5 80 65 90 75 6 70 55 3.0 35 25 1.3
HRH-10 – 1/4 – 2.0 140115155125 11 10585 4.0 50 40 2.0
HRH-10 – 1/4 – 3.1 285240310265 21 185160 6.5 90 75 3.0
HRH-10 – 1/4 – 4.0 440360480390 28 250205 8.0 125100 3.5
HRH-10 – 3/8 – 1.5 95 7510580 6 70 55 3.0 35 25 1.5
HRH-10 – 3/8 – 2.0 140115155125 11 90 72 3.7 55 36 2.4
HRH-10 – 3/8 – 3.0 290240320270 17 185160 5.6 95 80 3.5
OX-Core
HRH-10/OX – 3/16 – 1.81108512095 7 65 45 2.0 70 50 3.0
HRH-10/OX – 3/16 – 3.0320260350285 17 11595 3.0 135110 6.0
HRH-10/OX – 3/16 – 4.0600500650550 26 130105 4.6 150130 8.4
HRH-10/OX – 1/4 – 3.0350280385310 17 11090 3.0 135110 6.0
Test data obtained at 0.500 inch thickness.
p = Preliminary values based on limited data
Other cell sizes, densities, and dimensions may be available on special request. Please contact your nearest Hexcel Sales Office for additional information.
One block minimum buy may apply.
Product Data Sheet
5
Additional Properties
The following properties of HexWeb
HRH-10
were obtained on representative production materials.
Dielectric Constant
The dielectric constant of a few core types has been measured at a frequency of 9375 MHz. Polarization parallel
to both the L and W direction was used.
Core Density
Polarization Parallel to L Polarization Parallel to W
E Parallel L E Parallel W E Parallel L E Parallel W
1.5 1.09 1.09 1.04 1.03
2.0 1.10 1.10 1.05 1.04
3.0 1.11 1.11 1.07 1.05
4.0 1.13 1.13 1.10 1.07
5.0 1.15 1.15 1.14 1.09
6.0 1.19 1.19 1.18 1.11
Thermal Conductivity Several honeycomb cores have been tested for thermal conductivity. The figure to the right shows the results of this evaluation for HexWeb
HRH-10
. The thermal conductivity
constant varies with cell size and core thickness because the air convection affects inside the cells. Note the following values were obtained with the heat flow from top to bottom of the panel.
Properties at Elevated Temperatures
HexWeb
HRH-10
has been tested for shear and
compressive strength at elevated temperatures and time
exposures up to 500 hours. Because the NOMEX
softens
between 450 F to 500 F, the properties drop off rapidly at
those temperatures; however, when returned to ambient
conditions, most of its original strength is retained.
Copyright 2017 Hexcel Corporation All Rights Reserved.
HexWeb
HRH-10
Aramid Fiber/Phenolic Resin Honeycomb
Product Data Sheet
6
ATU 123 US NV17 – DS 4000
2017 Hexcel Corporation All rights reserved. Hexcel Corporation and its subsidiaries ( Hexcel ) believe that the technical data and other information
provided herein was materially accurate as of the date this document was issued. Hexcel reserves the right to update, revise or modify such technical data and
information at any time. Any performance values provided are considered representative but do not and should not constitute a substitute for your own testing of
the suitability of our products for your particular purpose. Hexcel makes no warranty or representation, express or implied, including but not limited to
the implied warranties of merchantability and fitness for a particular purpose, and disclaims any liability arising out of or related to, the use of or
reliance upon any of the technical data or information contained in this document.
NOMEX
is a registered trademark of E.I. DuPont de Nemours, Wilmington, Delaware.
For more information
Hexcel is a leading worldwide supplier of composite materials to aerospace and industrial markets.
Our comprehensive range includes:
For US quotes, orders and product information call toll-free 1-888-611-4038. For other worldwide sales office
telephone numbers and a full address list, please go to:
http://www.hexcel.com/contact/salesoffice
HexTow
carbon fibers
HexForce
reinforcements
HiMax
multiaxial
reinforcements
HexPly
prepregs
HexMC
molding compounds
HexFlow
RTM resins
Redux
adhesives
HexTool
tooling materials
HexWeb
honeycombs
Acousti-Cap
sound
attenuating honeycomb
Engineered core
Engineered products
HexWeb
HRH-10
Aramid Fiber/Phenolic Resin Honeycomb
by | Sep 27, 2025
Divinycell HCP grade meets the demand for a high performance,
low density buoyancy material with excellent characteristics. It is
widely used in submarines, subsea buoyancy units, ROVs, diving
bells and impact protection structures. As a result of its excellent
hydraulic compressive properties and closed cell structure, it has
very low buoyancy loss and water absorption under long-term
loading conditions. HCP stands for Hydraulic Crush Point and is
defined as the point of pressure in Bar, where the material when
subjected to an increasing pressure of 1-2 Bar/sec has lost 5%
of its initial volume. The design of subsea buoyancy applications
is complex and consideration has to be given to the required
buoyancy loss and updrift requirements over the expected
lifetime and service conditions, with respect to long and short
term hydraulic compressive creep, water absorption and hydraulic
fatigue. Please contact Diab Technical Services for design proposal.
THE HIGH PERFORMANCE SANDWICH CORE
Excellent buoyancy performance
High impact resistance
Low water absorption
Good insulation properties
Thermoformable
Superior damage tolerance
Fast and easy to machine
Good chemical resistance
High temperature resistance
PRODUCT CHARACTERISTICS
diabgroup.com
MECHANICAL PROPERTIES DIVINYCELL
HCP
TECHNICAL DATA
Divinycell HCP
All values measured at +73.4 F
1. Properties measured perpendicular to the plane
Nominal value is an average value of a mechanical property at a nominal density
Minimum value is a minimum guaranteed mechanical property a material has independently of density
Property Test Pr ocedure Unit HCP 30 HCP50 HCP70 HCP90 HCP100
Density ISO 845 lb/ft
3
Nominal 12.5 15.6 19.4 23.7 25.6
Maximum 14.4 18.1 21.2 25.9 28.4
Minimum 11.2 15 18.4 22.2 24.3
Hydraulic Crush Point – Bar – 30-39 50-59 70 -79 90-99 100-109
Compressive Strength
1
ASTM D 1621 psi
Nominal 783 1,044 1,175 1,479 1,682
Minimum 653 885 1,015 1,305 1,450
E-modulus (extensometer)
1
ASTM D 1621 psi
Nominal 44,965 58,015 72,519 85,572 94,275
Minimum 38,435 50,763 56,565 71,068 78,320
Tensile Strength
1
ASTM D 1623 psi
Nominal 1,030 1,334 1,595 1,827 1,958
Minimum 914 1,160 1,450 1,668 1,769
Shear Strength ASTM C 273 psi
Nominal 508 653 754 943 1,059
Minimum 464 566 609 870 943
Shear Modulus ASTM C 273 psi
Nominal 10,590 14,070 16,679 21,321 24,656
Minimum 9,427 11,748 13,053 18,275 21,175
Shear Strain ASTM C 273 % Nominal 45 45 35 35 35
Disclaimer:
This data sheet may be subject to revision and changes due to development
and changes of the material. The data is derived from tests and experience. If
not stated as minimum values, the data is average data and should be treated
as such. Calculations should be verified by actual tests. The data is furnished
without liability for the company and does not constitute a warranty or repre-
sentation in respect of the material or its use. The company reserves the right
to release new data sheets in replacement.
All content in this publication is protected by international copyright laws.
Copyright Diab June 2020.
Diab Group
Drottninggatan 7, 5th floor
SE-252 21 Helsingborg, Sweden
Tel +46 (0) 430 163 00
E-mail: info@diabgroup.com
Datasheet Diab Divinycell HCP rev20 IMP Jan 2022
TECHNICAL CHARACTERISTICS
PHYSICAL CHARACTERISTICS
TECHNICAL CHARACTERISTICS DIVINYCELL
HCP
1. Typical values
2. Thermal conductivity at +50 F
1. Buoyancy above is calculated at surface level and with nominal density. Please contact Diab for detailed analyse before selecting material.
2. Operational depth above is calculated with a max 5% buoyancy loss over 10 years operational time.
Depth shown are for guidance only and can be optimized for individual conditions. Always contact Diab for advice before selecting material.
Buoyancy calculated in sea water (density 63.99 lb/ft3).
Operating temperature is typically -325 F to +176 F. Normally Divinycell HCP can be processed up to +194 F without dimensional changes.
Maximum processing temperature is dependent on time, pressure and process conditions. Therefore, users are advised to contact Diab Technical Ser-
vices to confirm that Divinycell HCP is compatible with their particular processing parameters.
Format Unit HCP30 HCP50 HCP70 HCP90 HCP100
Plain sheets
Length inch 68.11 64.57 55.51 52.76 51.57
Width inch 33.46 31.50 27.56 25.98 25.20
Thickness inch 2.36 2.13 1.22 1.06 0.91
Can be bonded to larger dimensions upon request.
Type Buoyancy
1
(lb/ft
3
) Operational depth
2
(ft) Crush depth (ft)
HCP30 51.5 623 984
HCP50 48.4 984 1,640
HCP70 44.6 1,476 2,297
HCP90 40.3 1,804 2,953
HCP100 38.4 2,133 3,281
Characteristics
1
Unit HCP30 HCP50 HCP70 HCP90 HCP100 Test method
Closed cells % >99 >99 >99 >99 >99 –
Thermal conductivity
2
Btu x in / (ft
2
x h x F)0.340 0.354 0.396 0.403 0.416 EN 12667
Coeff, linear heat expansion x10
-6
/ F 20.6 20.6 20.6 20.6 20.6 ASTM D 696
Continous temp range F -325 to +176-325 to +176-325 to +176-325 to +176-325 to +176 –
Max process temp F +19 4 +19 4 +19 4 +19 4 +19 4 –
Dissipation factor – 0.0015 0.0020 0.0024 0.0030 0.0034 ASTM D 2520
Dielectric constant – 1.25 1.32 1.39 1.47 1.53 ASTM D 2520
by | Sep 27, 2025
Divinycell H provides excellent mechanical properties to low weight.
The unique PVC chemical structure, yields impressive mechanical
performance to a low weight. Divinycell H has been widely used and
has a proven track record in virtually every application area where
sandwich composites are employed including the marine (leisure,
military and commercial), land transportation, wind energy, civil
engineering/infrastructure and general industrial markets.
Divinycell H is ideal for applications subject to fatigue, slamming or
impact loads. Other key features of Divinycell H include consistent
high quality, excellent adhesion/peel strength, excellent chemical
resistance, low water absorption and good thermal/acoustic
insulation. Divinycell H is compatible with virtually all commonly
used resin and manufacturing systems.
Divinycell PVC foams also feature very low resin uptake, enabling
weight and cost saving.
HIGH PERFORMANCE PVC CORE MATERIAL
Low water absorption
Superior damage tolerance
Fast and easy to process
Good chemical resistance
Excellent fatigue properties
Low resin uptake
Wide range of properties
Provides excellent mechanical properties to a low weight
Good temperature resistance
PRODUCT CHARACTERISTICS
diabgroup.com
MECHANICAL PROPERTIES
Property Test Pr ocedure Unit H45 H60 H80 H100 H130 H160 H200 H250
Compressive
Strength
1 ASTM D 1621 MPa
Nominal 0.6 0.9 1.4 2.0 3.0 3.4 5.4 7. 2
Minimum 0.5 0.7 1.15 1.65 2.4 2.8 4.5 6.1
Compressive Modulus
1
A S T M D1621-B-7 3MPa
Nominal 50 70 90 135 170 200 310 400
Minimum 45 60 80 115 145 175 265 350
Tensile Strength
1
ASTM D 1623 MPa
Nominal 1.4 1.8 2.5 3.5 4.8 5.4 7. 1 9.2
Minimum 1.1 1.5 2.2 2.5 3.5 4.0 6.3 8.0
Tensile Modulus
1
ASTM D 1623 MPa
Nominal 55 75 95 130 175 205 250 320
Minimum 45 57 85 105 135 160 210 260
Shear Strength ASTM C 273 MPa
Nominal 0.56 0.76 1.15 1.6 2.2 2.6 3.5 4.5
Minimum 0.46 0.63 0.95 1.4 1.9 2.2 3.2 3.9
Shear Modulus ASTM C 273 MPa
Nominal 15 20 27 35 50 60 73 97
Minimum 12 16 23 28 40 50 65 81
Shear Strain ASTM C 273 % Nominal 12 20 30 40 40 40 45 45
Density ISO 845 kg/m
3
Nominal 48 60 80 100 130 160 200 250
All values measured at +23 C
1. Properties measured perpendicular to the plane.
Nominal value is an average value of a mechanical property at nominal density.
Minimum value is a minimum guaranteed mechanical property a material has independently of density.
TECHNICAL DATA
Divinycell H
The foam can be used in sandwich structures, for outdoor exposure, with external skin temperatures up to +85 C.
Maximum processing temperature is dependent on time, pressure, and process conditions. To confirm that Divinycell H is compatible with users particular
processing parameters and for optimal design of applications used in high operating temperatures in combination with continuous load, please contact
Diab Technical Services.
Disclaimer:
This data sheet may be subject to revision and changes due to development
and changes of the material. The data is derived from tests and experience. If
not stated as minimum values, the data is average data and should be treated
as such. Calculations should be verified by actual tests. The data is furnished
without liability for the company and does not constitute a warranty or repre-
sentation in respect of the material or its use. The company reserves the right
to release new data sheets in replacement.
All content in this publication is protected by international copyright laws.
Copyright Diab November 2024.
Diab Group
Drottninggatan 7, 5th floor
SE-252 21 Helsingborg, Sweden
Tel +46 (0) 430 163 00
E-mail: info@diabgroup.com Datasheet Diab Divinycell H rev 24 SI November 2024
TECHNICAL CHARACTERISTICS
DIMENSIONS
Characteristics
1
Unit H45 H60 H80 H100 H130 H160 H200 H250 Test method
Density variation % +15/-10%+15/-10%+9/-16%+15/-10%+15/-10%+15/-10%+15/-10%+16/-10% –
Thermal conductivity
2
W/(m-K) 0.028 0.029 0.031 0.033 0.036 0.040 0.044 0.049 EN 12667
Coeff, linear heat expansion x10
-6
/ C 40 40 40 40 40 40 40 40 ISO 4897
Heat Distortion Temperature C +1 2 5 +1 2 5 +1 2 5 +1 2 5 +1 2 5 +1 2 5 +1 2 5 +1 2 5 DIN 53424
Continous temp range C – 2 0 0 /+7 0- 2 0 0 /+7 0- 2 0 0 /+7 0- 2 0 0 /+7 0- 2 0 0 /+7 0- 2 0 0 /+7 0- 2 0 0 /+7 0- 2 0 0 /+7 0 –
Max process temp C +90 +90 +90 +1 10 +1 10 +1 10 +1 10 +1 10 –
Dissipation factor – 0.0002 0.0003 0.0005 0.0006 0.0009 0.0012 0.0015 0.0019 ASTM D 2520
Dielectric constant – 1.05 1.06 1.09 1.11 1.15 1.18 1.23 1.29 ASTM D 2520
Poissons ratio
3
– 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 D638-08
Format Unit H45 H60 H80 H100 H130H160 H200 H250
Plain sheets
Lengthmm 2440 2440 2440 21601960 1860 1730 1640
Width mm 1220 1220 1220 1070 970 915 850 800
GS sheet
Lengthmm 1220 1220 12201080 980 930 865 –
Width mm 813 813 813 1070 970 915 850 –
GS sheet
Lengthmm 1220 1220 1220 – – – – –
Width mm 1220 1220 1220 – – – – –
1. Typical values
2. Thermal conductivity at +20 C
3. Standard deviation is 0.045
STORAGE OF PRODUCT
The shelf life of Divinycell is unlimited when it is stored in its original package
on ambient indoor storage conditions and protected against UV exposure.
Divinycell H is type approved by:
Tolerances Unit Length Width Thickness
Plain sheets mm -10/+6 -5/+6 -/+ 0.5
by | Sep 27, 2025
Rev.: 6/10/22
Property Test Method Units 5848 Q Ply 8lb 1.0
Thickness
—
—
(in) 1.03
Areal weight (lb/ft
2
) 1.39
Flexural modulus
ASTM D7249/D790
(psi) 468,000
Flexural Strength [22in Support Span] (psi) 179.2
EI (Flexural Rigidity) [22in Support Span] (lbf*in
2
) 128,000
Compressive Strength
ASTM C365
(psi) 868.5
Compressive Modulus (psi) 44,000
Screw Pull Force Through (Partial) Polystrand Internal (lbf) 342 (186)
Key Characteristics
Technical Property Comparison of Composite Panels
Product description
Polystrand Composite Panel is a thermoplastic sandwich panel, consisting of PET closed-cell foam and fibre-glass
reinforced PET face-sheets, which are uniformly joined by a lamination/melting process
Below is Limited Technical Data for Polystrand with the construction: 5848 Quad Ply 8lb 1in PET Panel
Hammerhead : 5848 Quad Ply 8lb 1.0in PET Panel
Continuous Glass-Reinforced Thermoplastic PET Composite Panel
NOTE:
The data listed herein reflect typical panel properties. They are the latest available at the time of publication and are reliable to the best knowledge of
Avient. The properties are listed solely to give general guidance and are not to be construed as a warranty or representation for of this information or the
safety and suitability of our products, either alone or in combination with other products. Users are advised to make their own test to determine the safety
and suitability of each such product or product combination for their own purposes. We sell the products without warranty. Buyers and users assume all
responsibility and liability for loss or damage arising from the handling and use of our products, whether used alone or in combination with other products.
The technical data sheet is titled Preliminary due to the small population of data for this newly released tape.
Copyright 2017, PolyOne/Avient Corporation. PolyOne makes no representations, guarantees, or warranties of any kind with respect to the
Information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the
information. Some of the Information arises from laboratory work with small-scale equipment which may not provide a reliable indication of
performance or properties obtained or obtainable on larger-scale equipment. Values reported as typical or stated without a range do not state
minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. Processing conditions can cause
material properties to shift from the values stated in the Information. PolyOne makes no warranties or guarantees respecting suitability of either
PolyOne s products or the Information for your process or end-use application. You have the responsibility to conduct full-scale end-product
performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the Information and/or use
or handling of any product. POLYONE/AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the Information or products reflected
by the Information. This data sheet shall NOT operate as permission, recommendation, or inducement to practice any patented invention without
permission of the patent owner.
by | Sep 27, 2025
Rev.: 6/10/22
Property Test Method Units 5848 Q Ply 8lb 1.0
Thickness
—
—
(in) 1.03
Areal weight (lb/ft
2
) 1.39
Flexural modulus
ASTM D7249/D790
(psi) 468,000
Flexural Strength [22in Support Span] (psi) 179.2
EI (Flexural Rigidity) [22in Support Span] (lbf*in
2
) 128,000
Compressive Strength
ASTM C365
(psi) 868.5
Compressive Modulus (psi) 44,000
Screw Pull Force Through (Partial) Polystrand Internal (lbf) 342 (186)
Key Characteristics
Technical Property Comparison of Composite Panels
Product description
Polystrand Composite Panel is a thermoplastic sandwich panel, consisting of PET closed-cell foam and fibre-glass
reinforced PET face-sheets, which are uniformly joined by a lamination/melting process
Below is Limited Technical Data for Polystrand with the construction: 5848 Quad Ply 8lb 1in PET Panel
Hammerhead : 5848 Quad Ply 8lb 1.0in PET Panel
Continuous Glass-Reinforced Thermoplastic PET Composite Panel
NOTE:
The data listed herein reflect typical panel properties. They are the latest available at the time of publication and are reliable to the best knowledge of
Avient. The properties are listed solely to give general guidance and are not to be construed as a warranty or representation for of this information or the
safety and suitability of our products, either alone or in combination with other products. Users are advised to make their own test to determine the safety
and suitability of each such product or product combination for their own purposes. We sell the products without warranty. Buyers and users assume all
responsibility and liability for loss or damage arising from the handling and use of our products, whether used alone or in combination with other products.
The technical data sheet is titled Preliminary due to the small population of data for this newly released tape.
Copyright 2017, PolyOne/Avient Corporation. PolyOne makes no representations, guarantees, or warranties of any kind with respect to the
Information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the
information. Some of the Information arises from laboratory work with small-scale equipment which may not provide a reliable indication of
performance or properties obtained or obtainable on larger-scale equipment. Values reported as typical or stated without a range do not state
minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. Processing conditions can cause
material properties to shift from the values stated in the Information. PolyOne makes no warranties or guarantees respecting suitability of either
PolyOne s products or the Information for your process or end-use application. You have the responsibility to conduct full-scale end-product
performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the Information and/or use
or handling of any product. POLYONE/AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the Information or products reflected
by the Information. This data sheet shall NOT operate as permission, recommendation, or inducement to practice any patented invention without
permission of the patent owner.
by | Sep 27, 2025
Rev.: 6/10/22
Property Test Method Units 5848 Q Ply 8lb 1.0
Thickness
—
—
(in) 1.03
Areal weight (lb/ft
2
) 1.39
Flexural modulus
ASTM D7249/D790
(psi) 468,000
Flexural Strength [22in Support Span] (psi) 179.2
EI (Flexural Rigidity) [22in Support Span] (lbf*in
2
) 128,000
Compressive Strength
ASTM C365
(psi) 868.5
Compressive Modulus (psi) 44,000
Screw Pull Force Through (Partial) Polystrand Internal (lbf) 342 (186)
Key Characteristics
Technical Property Comparison of Composite Panels
Product description
Polystrand Composite Panel is a thermoplastic sandwich panel, consisting of PET closed-cell foam and fibre-glass
reinforced PET face-sheets, which are uniformly joined by a lamination/melting process
Below is Limited Technical Data for Polystrand with the construction: 5848 Quad Ply 8lb 1in PET Panel
Hammerhead : 5848 Quad Ply 8lb 1.0in PET Panel
Continuous Glass-Reinforced Thermoplastic PET Composite Panel
NOTE:
The data listed herein reflect typical panel properties. They are the latest available at the time of publication and are reliable to the best knowledge of
Avient. The properties are listed solely to give general guidance and are not to be construed as a warranty or representation for of this information or the
safety and suitability of our products, either alone or in combination with other products. Users are advised to make their own test to determine the safety
and suitability of each such product or product combination for their own purposes. We sell the products without warranty. Buyers and users assume all
responsibility and liability for loss or damage arising from the handling and use of our products, whether used alone or in combination with other products.
The technical data sheet is titled Preliminary due to the small population of data for this newly released tape.
Copyright 2017, PolyOne/Avient Corporation. PolyOne makes no representations, guarantees, or warranties of any kind with respect to the
Information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the
information. Some of the Information arises from laboratory work with small-scale equipment which may not provide a reliable indication of
performance or properties obtained or obtainable on larger-scale equipment. Values reported as typical or stated without a range do not state
minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. Processing conditions can cause
material properties to shift from the values stated in the Information. PolyOne makes no warranties or guarantees respecting suitability of either
PolyOne s products or the Information for your process or end-use application. You have the responsibility to conduct full-scale end-product
performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the Information and/or use
or handling of any product. POLYONE/AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the Information or products reflected
by the Information. This data sheet shall NOT operate as permission, recommendation, or inducement to practice any patented invention without
permission of the patent owner.
