NEOPRENE RUBBER SHEETS, CHLOROPRENE RUBBER SHEETS

 

 

CR or Chloroprene is a homo-polymer of chloroprene or chloro-butadiene. It has excellent mechanical and good abrasion properties even without reinforcing filters and has a reasonable resilience in grades over 60° shore A. It displays good resistance to heat, ozone and weathering and gives good adhesion to metal. The recommended operating temperature range is between -40°C to +125°C. It has good resistance to inorganic hydrocarbons. We also offer flame retardant grades.

NEOPRENE RUBBER SHEETS – COMMERCIAL GRADE

Code

Specific
Gravity

Hardness
(±5)

Tensile
Strength

Elongation
at break

Abrasion

Compression Set
at 70°C for 22 hrs

Temp.
Range

Oil swell in ASTM oil 903

Colour

Polymer Content

gm / cm³

Shore A

(min)
kg / cm²

(min)
%

mm³ 10 N

%

°C

NE 65130

1.35

60

80

450

–

35

-25 to +125

55%

Black

100%

NE 65140

1.40

65

60

300

250

40

-35 to +120

35%

Black

50%

NE 70140

1.45

70

50

250

–

45

-25 to +90

60%

Black

30%