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本发明所述HDPE和LLDPE共混电缆塑料,由下述重量份的组分组成:HDPE100份,LLDPE50~60份,1010抗氧剂0.2~0.4份,甲基三乙氧基硅烷0.2~0.4份,N,N-双(2-羟基乙基)-N-(3’-十二烷氧基-2’-羟基丙基)甲基硫酸甲酯铵0.2~0.4份,有机硅丙烯酸酯0.01~0.03份,硬脂酸锌0.2~0.4份。本发明的HDPE和LLDPE共混电缆塑料,以LLDPE作为改性剂,可有效改善纯HDPE制品的脆性,提高韧性和强度,电缆料表面粗糙度低,可广
The HDPE and LLDPE blending cable plastic of the invention comprises the following components in parts by weight: 100 parts of HDPE, 50 to 60 parts of LLDPE, 0.2 to 0.4 part of 1010 antioxidant, 0.2 to 0.4 part of methyl triethoxysilane, 0.2 to 0.4 parts of ammonium N, N-bis (2-hydroxyethyl) -N- (3’-dodecyloxy-2’-hydroxypropyl) methyl ammonium methyl sulfate, 0.03 part, 0.2-0.4 part of zinc stearate. The HDPE and LLDPE blending cable plastic of the invention uses LLDPE as a modifier, which can effectively improve the brittleness of the pure HDPE product and improve the toughness and strength, and the surface roughness of the cable material is low and broad