Neoprene

Hanna Rubber stocks Neoprene (CR-chloroprene)  in 36″ and 48″ wide rolls 1/32″ – 2″ thick (40-90 durometer).

Neoprene is a polymer chloroprene and is available in many varieties including nonsulfur modified “W” and the more common sulfur modified “GN” types.  Neoprene is know for its resistance to oil, gasoline, sunlight, ozone and oxidation; however, there are other polymers that have better resistance to these same elements.  CR’s most important advantage is its ability to combine these properties moderately into one all-purpose polymer.

Certain compounds of neoprene are flame resistant and will not support combustion.  Resistance to corrosive action of chemicals is good, but is inferior to butyl, Hypalon, EP and fluorocarbons.  Neoprene G types exhibit better resilience, tensile strength, tear resistance and dynamic properties; whereas neoprene W types are better for abrasion resistance and compression set properties.

Commercial Grade
Duro
Shore A
± 5
Thickness
(in.)
Width
(in.)
Tensile
(psi)
Ultimate
Elongation
%
Temp RangeEst. Weight
Per Linear Ft.
(1/8" x 36")
Specifications
403690736, 48800350-20°F to +170°F2.5 lbASTM D 2000 1BC 408,
SAE J200 1BC 408,
MIL R 3065 SC 408 Z1
501/32 - 236, 48800*300-20°F to +170°F2.6 lbASTM D 2000 1BC 508,
SAE J200 1BC 508,
MIL R 3065 SC 508
601/32 - 236, 48900*300-20°F to +170°F2.7 lbASTM D 2000 1BC 609,
SAE J200 1BC 609,
MIL R 3065 SC 609
701/32 - 236, 481000200-20°F to +170°F2.7 lbASTM D 2000 1BC 710,
SAE J200 1BC 710,
MIL R 3065 SC 710
801/32 - 236, 481000100-20°F to +170°F2.8 lbASTM D 2000 1BC 810,
SAE J200 1BC 810,
MIL R 3065 SC 810,
Mid-Grade
Duro
Shore A
± 5
Thickness
(in.)
Width
(in.)
Tensile
(psi)
Ultimate
Elongation
%
Temp RangeEst. Weight
Per Linear Ft.
(1/8" x 36")
Specifications
ASTM D 2000
301/32 - 1/436, 48450300-30°F to +200°F2.2 lbM1BC 303
401/32 - 1/436, 48450300-30°F to +200°F2.45 lbM1BC 403
501/64 - 1/236, 481000300-30°F to +200°F2.46 lbM1BC 507
601/64 - 1/236, 481000300-30°F to +200°F2.48 lbM1BC 607
701/64 - 1/436, 481000200-30°F to +200°F2.52 lbM1BC 707
801/32 - 1/436, 481000100-30°F to +200°F2.75 lbM1BC 807
Premium Grade
Duro
Shore A
± 5
Thickness
(in.)
Width
(in.)
Tensile
(psi)
Ultimate
Elongation
%
Temp RangeEst. Weight
Per Linear Ft.
(1/8" x 36")
Specifications
ASTM D 2000
301/32 - 1/436, 48450300-30°F to +220°F2.43 lbM1BC 303
401/64 - 1/436, 481000400-30°F to +220°F2.46 lbM1BC 407
501/64 - 1/436, 481450350-30°F to +220°F2.54 lbM1BC 510
601/64 - 1/436, 481450350-30°F to +220°F2.65 lbM1BC 610
701/64 - 1/436, 481450250-30°F to +220°F2.77 lbM1BC 710
801/64 - 1/436, 481450100-30°F to +220°F2.79 lbM1BC 810
901/32 - 1/436, 481000100-30°F to +220°F2.81 lbM1BC 907

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