Style SCE43B Closed Cell Neoprene/EPDM/SBR Sponge

	MATERIALS		Foam & Sponge
	Neoprene/EPDM/SBR Closed Cell Sponge Rubber

STYLE SCE41B CLOSED CELL NEOPRENE/EPDM/SBR SPONGE
STYLE SCE42B CLOSED CELL NEOPRENE/EPDM/SBR SPONGE
STYLE SCE43B CLOSED CELL NEOPRENE/EPDM/SBR SPONGE
STYLE SCE45B CLOSED CELL NEOPRENE/EPDM/SBR SPONGE


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TYPICAL PROPERTIES OF STYLE SCE43B CLOSED CELL NEOPRENE/EPDM/SBR SPONGE
POLYMER	Neoprene/EPDM/SBR

SPECIFICATIONS
ASTM D 1056-67	SCE43
ASTM D 1056-85, 91, 98, 00	2A3
MIL-R-6130C TYPE/GRADE/CONDITION	II-A MEDIUM
MIL-C-3133C & MIL STD 670B	SCE11
UL 157 / UL 50 / UL 508	LISTED

FLAMMABILITY SPECIFICATIONS
UL-94-HF-1	LISTED
MIL-R-6130C	PASS
FMVSS-302	PASS

Physical Property

Test Method

Unit of Measure

Result

COMPRESSION
DEFLECTION @25%

ASTM D 1056

psi
kPa

9.0 - 13.0
62 - 90

DENSITY

ASTM D 1056

pcf
g/cm³

7.0 - 11.0
.112 - .176

WATER ABSORPTION

ASTM D 1056

% MAX

TENSILE STRENGTH

ASTM D 412
(DIE A)

psi
kPa

100
690

ELONGATION MINIMUM

ASTM D 412
(DIE A)

125

OVEN AGED 7 DAYS @ 158°F
CHANGE IN COMPRESSION DEFLECTION & FLEXIBILITY

ASTM D 1056

%
180° BEND

+/- 30
PASS

THERMAL CONDUCTIVITY

ASTM C 177

K FACTOR

.30

TEMPERATURE RANGE

N/A

°F
°C

-40 TO +200
-40 TO +92

HIGH INTERMITTENT

N/A

°F
°C

+250
+120

COLOR

N/A

BLACK/GREY

CLOSED CELL NEOPRENE/EPDM/SBR RESISTANCE TO:

ACID	EXCELLENT	OZONE	EXCELLENT
ALKALI	EXCELLENT	KETONES	FAIR
GASOLINE AND OIL	FAIR	CHLORINATED SOLVENTS	POOR
AROMATIC HYDROCARBONS	FAIR	OXIDATION	EXCELLENT

This information is furnished as a guide for selecting materials. Atlantic Gasket Corp. disclaims liability for results or use of this information. It is the customer’s responsibility to obtain and test samples when determining suitability of material for a particular application.

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MATERIALS

Foam & Sponge

Neoprene/EPDM/SBR Closed Cell Sponge Rubber