25E4070A-D_TDS.pdf

Date: 4/24/20
SPL H4070
Product Information
Physical Properties (Components)
Component A Component B
Viscocity at 75 F (cps) 500 – 700 900 – 1300
Specific Gravity (gr/ml) 1.16 – 1.18 1.06 – 1.08
Physical Properties (Final Product)
Hardness, Shore D, ASTM D-2240 70
Tensile Strength (psi), ASTM D-412 6800
Elongation (%), ASTM D-412 5
Flex Modulus (psi) ASTM D-790 375,000
Color Natural / Black
Handling Characteristics
Mix Ratio by Volume (A/B) 50 / 50
Gel Time at 75 F (seconds) 30 – 60
Tack Free Time 30 – 75
90% Cure Time (hours) 24
Storage and Shelf Life
Packaging
Component A: 55 gallon steel drum (closed top) 500 lb Net Weight
Component B: 55 gallon steel drum (open top) 450 lb Net Weight
Components should be kept well sealed in a dry place from 70 to 90 F. Shelf life of unopened
containers is six (6) months from manufacturing date. Mix Component B well prior to each use. Purge
opened containers with dry nitrogen before resealing. Refer to product SDS 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.
SPL H4070 is a 100% solids high-performance, multi-purpose polyurethane coating designed for
processing through plural component, high-pressure dispensing equipment. Once fully cured, this
material is tough and hard with excellent tensile strength with moderate impact resistance.
SPL H4070 was designed to be sprayed over EPS and Urethane Board stock. SPL H4070 is also an
excellent product to replace Polyester Resins and Fiberglass.