Synthetic rubber such as ssbr, br, epdm, cr, nbr, butyl, biir/ciir, acm/aem, pib , poe, eva, tpv.reprocessing rubber such as ssbr, br, epdm, iir, biir, ciir, epdm, compound rubber..
Rubber materials such as ssbr, br, epdm, cr, nbr, butyl, biir/ciir, acm/aem, pib , poe, eva, tpv.reprocessing rubber such as ssbr, br, epdm, iir, biir, ciir, epdm, compound rubber..
Prime and off specs synthetic rubber, EPDM, EPM, CR, carbon black, SEBS, SBS and other petrochemical and rubber chemicals.
A Wide range of specially formulated silicone rubbers to meet different demands for spin casting of low-melt zinc alloy and tin-lead alloy. Available Size: 9", 12", 14", 16". PA, Pin color, Application: suitable for zinc alloy spin casting. Vulcanizing Temperature: 165 degree C Vulcanizing time: 60mins. Shore Hardness after vulcanizing: 75 Tear-resistant strength: 98Mpa Elongation: 32% highest heat-resistance (10 secs):750 degree C GA, Green color, Application: suitable for tin-lead alloy spin casting of flat parts Vulcanizing temperature: 150-165 degree C Vulcanizing time: 60 mins. Shore Hardness after vulcanizing: 65 Tear-resistant strength: 80Mpa Elongation: 58% highest heat-resistance (10 secs):500 degree C BA, Blue color, Application: suitable for tin-lead alloy spin casting of miniature figurines, photo frame etc. Vulcanizing Temperature: 165 degree C Vulcanizing time: 60 mins. Shore Hardness after vulcanizing: 70 Tear-resistant strength: 95Mpa Elongation: 72% highest heat-resistance (10 secs):500 degree C YB, yellor color, Specially developed cheaper silicon rubber, mainly used to reduce cost, half or 1/3 thick of the mold, not directly contact alloy.
Pad printing silicon rubber usages: pad printing silicone rubberis mainly use forprinting irregular patterns on plastic toys, shampoo, pen, glass , electroplating toys and trade makers and so on . Pad printing silicon rubber description silicone rubber and curing agent evenly. Step two: vacuum pumping Without exception, this step takes less than 10 minutes. Note: the time for vacuum-pumping should be less than 3a5 minutes , otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated. Step three: pouring the vacuumed mixture into the original mold slowly, Shelf life for pad printing silicon rubber 8~10months, when stored in a dry & cool place under the room temperature 25. Packing for pad printing silicon rubber 20kgs/drum vacuumed packing Faq of pad printing silicone rubber: Why the silicone pad did not absorb ink? Any silicone pad or liquid silicone rubber could absorb ink well. If large patterns or big letters need to print, the printing pad can absorb ink well. For small letters, please do not use hard silicone pad, as it can not absorb the printing ink thoroughly from the steel plate. - 1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing, 200 kg/drum
Mould making silicone rubber applications: Mould making silicone rubber with the hardness of 38-42 shore a, is specially suitable for large crafts mould usingmould making silicone rubber advantages: Reusable Molds can be used over and over again Does not shrink Has good abrasion resistance. Has good abrasion resistance. Comes in a wide range of hardnesses and therefore gives long mold life. Can be poured, brushed or sprayed on to the original model. Is the most economical overall (compared to other mold rubbers). Why the mould making silicone rubber mold appear with weak tear strength? When making silicone rubber mold, some customer add a lot of silicone oil to reduce the viscosity of silicone rubber. In fact, this has the opposite effect. The tension and tear strength will be reduced badly with the addition of silicone oil, which leading to the weak and flimsy condition of silicone rubber molds. - 25kg/drum 200kg/drum