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.
|Material||Virgin neoprene or CR/SBR|
|Color||Black, white, red, grey etc.|
|Surface||Smooth/smooth, smooth/impression fabric, double impression fabric|
|Hardness||40, 50, 60, 70, 80+/-5shore A|
|Working temperature||-30° C - +100° C|