US $4500.001 - 5,000 ton
white 20 mesh
Packging & Delivery
Min Order1 ton
Powdered NBR HLN 35-1
Production Name Half Crosslink Powdered Nitrile Butadiene Rubber（PNBR）
Appearance White or little yellow powder
Mooney Viscosity,ML100℃1+4 40-80
Acylonitrile Content,% 30-33
Sift Rate（0.90mm）,% ≥98
HLN 35-1 is high temperature polymerized, half-crosslinked acrylonitrile butadiene rubber which has low mooney viscosity and middle ACN content. It uses special technology of agglomeration into powder. It shows good resistance to oil, heat, cold and solvent. It also has good compression resistance, ageing resistance and convenient machining property.
HLN35-1 is good PVC resin modifier agent. It has very good compatibility with PVC resin. They can mix together in certain percentage.
HLN 35-1 can reach the machinery performance requirement of abroad similar products. It specially adapted in extrusive, injective and calendering goods.
HLN 35-1 is mainly used in shoes, oil pipe, general gland strip, conveyer belt and so on.
According to different usage and different demand, the dosage of HLN 35-1 is viriable. When HLN35-1 mix with PVC resin, and the PVC needs to be plasticated, the plastication temperature should be lower than 40℃, then add the powdered NBR HLN 35-1 and blend evenly. In the process of extrusion, we advice the process temperture be 120-170℃; In the process of calendering, we advice the process temperture be 150-170℃; In the process of injection, we advice the process temperture be 170-190℃.
Except for good industrial operation diretions, there is no special safe measure demanded. Please prevent dust formation and keep away from fire.
Package net weight is 20 kg/carton