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Microcellular Polyurethane
Thickness Spec (%) +/- 10
Density per ASTM D3574(1) (pcf) 17 nom, 21 nom or 26 nom
Tensile Strength per ASTM D3574-E Die A (psi) >50 , >75 or >80
Elongation per ASTM D3574-E Die A (%) >80
Tear Strength per ASTM D624 Die C (pli) >4, >7 or >9
Compression Deflection at 25% compression per ASTM D3489 (psi) 5+/-30%, 10+/-20% or 15+/-20%
Compression Set @ 50% compression, 23°C per ASTM D3574 (%) <2
Compression Set @ 50% compression, 70°C per ASTM D3574 (%) <8
Autoclave then 50% compression, 70ºC per ASTM D3574-J2 & -D (1,3,4) (%) <5
Flammability per MVSS-302 & UL94HBF Pass
Continuous Use Temp Range -40°F to 158°F (-40°C to 70°C)
Intermittent Temp Use Maximum 220°F (104°C)
Standard Color Black
Automotive Specifications:

Notes:

*Please call for MSDS spec sheets of available materials and more complete material specifications.

SC41 (2A1) , SC42 (2A2) , SC43 (2A3) , Polyester Urethane , Vinyl Nitrile , Opencell #3120

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CANADA + US 1-800-668-0646    LOCAL 905-725-9800   FAX 905-725-2987    Email: crg@canadarubbergroup.com
405 Lake Road, Bowmanville, ON, Canada, L1C 4P8

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