25HP8104BF-TDS.pdf

Date: 11/27/18
HP 8104
Product Information
Physical Properties (Components)
Component A Component B
Viscocity at 75 F (cps) 200 – 250 1000 – 1500
Specific Gravity (gr/ml) 1.21 – 1.23 1.08 – 1.10
Physical Properties (Final Product)
Compression Value ( ASTM D 1621) 63 psi
Tensile Strength (psi), ASTM D-412 90 psi
Elongation (%), ASTM D-412 3%
Tear Strength (pli), ASTM D-624, Die C N/A
Handling Characteristics
Mix Ratio by Weight (A/B) 52 / 48
Mix Ratio by Volume (A/B) 50 / 50
Cream Time at 75 F(seconds) 40 – 50
Gel Time at 75 F (seconds) 90 – 110
Rise Time (seconds) 110 – 140
Tack Free Time (seconds) 170 – 200
Demold Time (minutes) 10 – 45
Final Cure Time (hours) 24
Density 3.8 4.2
Storage and Shelf Life
Packaging
Component A: 55 gallon steel drum (closed top) 500 lbNet Weight
275 gallons plastic bins 2500 lbNet Weight
Component B: 55 gallon steel drum (open top) 450 lbNet Weight
275 gallons plastic bins 2250 lbNet Weight
Components A and B should be kept well sealed in a dry place at a temperature between 65 and
90 F. Shelf life of unopened containers is six (6) months from manufacturing date. Purge opened
containers with dry nitrogen before resealing. Refer to product MSDS for more information.
Non-Warranty: This information is furnished without warranty, expressed or implied, except that is accurate to the best
knowledge of Eteco, Inc. The data on these sheets relates only to the specific material designated herein. Eteco, Inc.
assumes no legal responsibility for use or reliance upon this data. The user should conduct sufficient investigation to establish
the suitability of any product for its intended use.
HP 8104 is a High Performance, rigid polyurethane foam designed for processing through plural
component, low or high pressure dispensing equipment or mixing and pouring by hand. Once fully
cured, this material is tough with high compression and tensile value. HP 8104 exhibits very good
surface characteristics and excellent moldability.