closed cell sponge rubber

2081

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[text-with-icon icon_type=”font_icon” icon=”icon-download” color=”Accent-Color”] 2081 Closed Cell Sponge[/text-with-icon]
Physical PropertiesTest MethodResults
Type2081
PolymerNeoprene
ColorBlack
ASTM D-1056
2A1

ASTM D-6576-07 ClassificationType II, Grades A & B, Condition Soft
SAEJ18 APR2002
2A1
Density (lbs/ft³)
ASTM D 10566± 2
Hardness, Durometer Shore 00ASTM D 224045± 5
Compression Deflection (25%)ASTM D 10563.5± 1.5
Compression Set (%)ASTM D 1056≤ 35%
Tensile StrengthASTM D 412 (DIE A)100 psi
Tear Strength (lb/in)
ASTM D 624 (DIE C)20
Elongation (%)ASTM D 412 (DIE A)200
Resilience (%)
ASTM D 236255
Service Temperature
LowASTM D 746-40°F
High ContinuousASTM D 746150°F
High IntermittentASTM D 746200°F
Water Absorption (%)ASTM D 1056< 5%
Fluid Immersion (7 Days ar 73.4°F)
ASTM Ref, Fuel B, Weight Change %ASTM D 1056Not Applicable
Accelerated Aging (7 Days at 158°F)
FlexibilityASTM D 1056Pass
Appearance ChangeASTM D 1056None
Change in Compression DeflectionASTM D 1056± 30%
FlammabilityFMVSS302Pass

Meets the following specifications:

  • ASTM D1056 2A1
  • ASTM D6576 Type II, Grade A & B, Soft
  • SAE J18 APR2002 2A1