Physical character: Made by drum-type vulcanizing press(ROTOCURE) or vulcanizing press with high quality neoprene rubber(CR, one of synthetic rubber), with middling hardness and high tensile strength, excellent performance of acid and alkali-resistance, ozone-resistant, ageing-resistant, chemical corrosion resistant, seawater-resistant without smell. 1-6mm thickness is made by drum-type vulcanizing press(ROTOCURE) with shiny surface, 7-80mm thickness is made by vulcanizing press for get higher thick thickness. Working in the liquid which contain 20% acid or alkali at the temperature of -30° C - +100° C. Apply to punch all kinds of seals, gaskets or others on the mechanical equipments.
Specifications:
| Material | Virgin neoprene or CR/SBR |
| Quality | Industrial grade |
| Color | Black, white, red, grey etc. |
| Surface | Smooth/smooth, smooth/impression fabric, double impression fabric |
| Tensile strength | 4-12Mpa |
| Hardness | 40, 50, 60, 70, 80+/-5shore A |
| Elongation | 250%-380% |
| Density | 1.25-1.6g/cm3 |
| Working temperature | -30° C - +100° C |
| Thickness | 1.0-50.0mm |
| Width | 0.1-2.0m |
| Length | 0.1-20m |
