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发布日期:2021年02月25日
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Technical Data Sheet

SCE-45B Neoprene Sponge

NE Series – Firm

Neoprene / EPDM / SBR

Description

Polymer:   Neoprene/EPDM/SBR
ASTM D 1056-67:   SCE-45
ASTM D 1056-78:    RE45
ASTM D 1056-07:    2A5
ASTM D 1056 Suffix’s:    A1, B2, C1, F1, M
MIL-R-6130C:    II-A Firm
MIL-C-3133C MIL STD 670 B:    SCE20
UL94 HF-1:    Listed

Physical Properties

Physical Property

Test Method

Unit

Value

Compression Deflection 25%

ASTM D1056

psi
kPa

17 – 25
117.2 – 172.3

Density

ASTM D1056

pcf
g/cm3

10 – 14
0.160 – 0.224

Compression Set Maximum

ASTM D1056

%

25

Water Absorption
Max. Weight Change

ASTM D1056

%

5

Temperature Range

ASTM D746

°F

-40 to +150

High Intermittent

ASTM D746

°F

+250

Tensile Strength Typical

ASTM D412 (Die A)

psi
kPa

250
1050

Elongation Typical

ASTM D412 (Die A)

%

125

Heat Aging (7 Days – 158 F)
Change in Comp. Defl.

ASTM D1056

%

±30

Resilience (typical)

ASTM D2632

%

15

Color

Black

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.

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