© LAMATEK, Inc. | www.lamatek.com | 1-800-LAMATEK (local 856-599-6000)Technical Data Sheet
RE41E
Soft EPDM Blend Sponge
Description
Closed Cell EPDM blend sponge
ASTM D 1056-78 …………..…….. RE41
ASTM D 1056-07 ………..……….. 2A1
ASTM D 1056 Suffix………..……. A1, C1, F2, M
ASTM D 6576-07…………..……… Type II A, B, C Soft
MIL-R-6130C……………………….. II-A Soft
Mil-C-3133C MIL STD 670 B …. RE3
Physical Properties
Physical Property
Test Method
Unit
Value
Compression Deflection 25%
ASTM D1056
psi
2 – 5
Density
ASTM D1056
pcf
4 – 8
Compression Set (MAX)
ASTM D1056
%
35
Water Absorption (MAX)
ASTM D1056
%
5
Tensile Strength (Typical)
ASTM D412 (Die A)
psi
80
Elongation (Typical)
ASTM D412 (Die A)
%
125
Tear Strength (Typical)
ASTM D624 (Die C)
lb./in.
9.6
CD Change after Oven Aging
ASTM D1056
%
+/- 30
Resilience (Typical)
ASTM D2623
35
Color
Black
Flammability
FMVSS302
PASS (≥ 0.098″)
Service Temperature
°F
-70 to 200
High Intermittent Temperature
°F
250
Thermal Conductivity
Btu-in/hr-Ft²
°F
0.322
PLEASE NOTE THAT ALL DATA SHEETS ARE SUPPLIED BY LAMATEK, INC. WITH THE UNDERSTANDING THAT THE PURCHASER MUST DETERMINE THE SUITABILITY OF A PARTICULAR PRODUCT FOR ITS INTENDED PURPOSE. UNLESS OTHERWISE STATED, LAMATEK, INC. CANNOT WARRANT PRODUCTS IN THEIR APPLICATION.
