CR or Chloroprene rubber ( Neoprene Rubber ) is a homopolymer ofchloroprene or chlorobutadiene. It has excellent mechanical and abrasionproperties even without reinforcing fillers and has a reasonableresilience in grade over 60o shore A.
Application:
Neoprene rubber sheet displays good resistance to heat, ozone andweathering and also gives good adhesion to metal. It has good resistanceto inorganic hydrocarbons.
SUNWELL also offer ruber sheets FRAS quality for flame retardent applications.
Specification:
100% NEOPRENE RUBBER : BLACK |
Code | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Tear Strength | Compression Set at 70°C for 22 hrs | Working Temp. |
g / cm3 | Shore A | (min)kg / cm2 | (min) % | kg / cm | % | °C Range |
B401241 | 1.24 | 40 | 90 | 450 | 20 | 40 | -40/120 |
B401401 | 1.40 | 65 | 100 | 350 | 35 | 50 | -30/120 |
B401251 | 1.25 | 50 | 80 | 300 | 30 | 35 | -30/120 |
NEOPRENE RUBBER : DIFFERENT COLORS |
Code | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Tear Strength | Compression Set at 70°C for 22 hrs | WorkingTemp. |
g / cm3 | Shore A | (min)kg / cm2 | (min) % | kg / cm | % | °C Range |
B401402 | 1.40 | 50 | 65 | 300 | 15 | 40 | -30/100 |
B401601 | 1.60 | 70 | 70 | 300 | 30 | 40 | -30/120 |
B401501 | 1.50 | 60 | 70 | 350 | 15 | 40 | -30/100 |
SPECIAL NEOPRENE RUBBER : DIFFERENT COLORS |
Code | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Compression Set at 70°C for 22 hrs | Working Temp. |
g / cm3 | Shore A | (min)kg / cm2 | (min) % | % | °C Range |
B421301 | 1.30 | 40(+5-4) | 90 | 450 | 30 | -30+110 |
B421351 | 1.35 | 50(+5-4) | 120 | 400 | 30 | -30+110 |
B421352 | 1.35 | 60(+5-4) | 130 | 250 | 25 | -30+110 |
B421401 | 1.40 | 70(+5-4) | 130 | 200 | 25 | -30/110 |
COMMERCIAL NEOPRENE RUBBER : BLACK |
Code | Neoprene content | Specific Gravity | Hardness (±5) | Tensile Strength | Elongation at break | Tear Strength | Compression Set at 70°C for 22 hrs | Working Temp. |
(%) | g / cm3 | Shore A | (min)kg / cm2 | (min) % | kg / cm | % | °C Range |
B411401 | 10 | 1.40 | 50 | 40 | 250 | 15 | 45 | -35+80 |
B411451 | 50 | 1.45 | 55 | 60 | 350 | 20 | 40 | -30+100 |
B411452 | 10 | 1.45 | 60 | 40 | 250 | 15 | 45 | -35+80 |
B411453 | 30 | 1.45 | 60 | 50 | 300 | 12 | 43 | -25+90 |
B411454 | 30 | 1.45 | 70 | 50 | 300 | 17 | 35 | -20+100 |
B411501 | 10 | 1.50 | 70 | 35 | 200 | 14 | 45 | -35+80 |
B411455 | 30 | 1.45 | 80 | 60 | 200 | 16 | 50 | -20+100 |
B411502 | 10 | 1.50 | 80 | 30 | 150 | 12 | 45 | -35+80 |
Standard Length | 10 Mtr | 10,000mm | 33ft | 11 yard |
Standard Width | 1.2 / 1.4 / 1.5 mtr | 1200 / 1400 / 1500mm | 4 / 4.6 / 4.92ft | 1.33 / 1.53 / 1.64 yard |
Standard Thickness | 1 - 50 mm | 1/32" - 2" |