Powdered NBR 35-2

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Production Name Slight Crosslink Powdered Nitrile Butadiene Rubber（PNBR） 35-2 Chemical Structure Product Index Appearance White or little yellow powder Mooney Viscosity,ML100 ℃ 1+4 40-60 Acylonitrile Content,% 30-33 Sift Rate（0.90mm）,% ≥98 Valatile,% ≤1 Basic Character HLN 35-2 is middle temperature polymerized, slight crosslinked arylontrile 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 convenient machining property. Property Superiority HLN35-2 is good PVC resin modifier agent. It has very good compatibility with PVC resin. They can mix together in certain percentage. HLN 35-2 can reach the machinery performance requirement of abroad similar products. It specially adapted in PVC resin modification and soft goods. Application HLN 35-2 is mainly used in shoes, oil pipe, wire and cable, gland strip, tube, expanded materials and so on. Application Guidence According to different usage and different demand, the dosage of HLN 35-2 is viriable. When hould be lower than 40℃, then add the powdered NBR HLN 35-1 and blend evenly. In the pHLN35-2 mix with PVC resin, and the PVC needs to be plasticated, the plastication temperature srocess 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℃.

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Ningbo Paul Friction Material Co., Ltd

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