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据“Plastics World,1993;51(2):48”报道.美国宾夕法尼亚州 Texapol 公司推出两种新品级的尼龙树脂可供吹塑和挤出生产应用.它们是耐机械和化学作用性能较佳的尼龙6产品.均为经过热稳定化处理的品种,但强度和热性能有所不同.960AHV 品种(高粘度品种)的热变形温度可提高13.9℃,弯曲强度和拉伸强度均有所提高.另一品种称1120HS,其流动性较好。极限伸长率较高,悬臂梁缺口冲击强度(可达154.7J/m)明显高于960AHV 品级(96.0J/m).
According to “Plastics World, 1993; 51(2):48”, Texapol, Pa., USA, introduced two new grades of nylon resins for blow molding and extrusion applications. They are mechanically and chemically resistant. The best nylon 6 products are all heat-stabilized, but they differ in strength and thermal properties. The heat distortion temperature of the 960AHV variety (high-viscosity variety) can be increased by 13.9°C. Both bending strength and tensile strength are improved. Improve. Another variety is called 1120HS, its fluidity is better. The ultimate elongation is higher, and the Izod impact strength (up to 154.7J/m) is significantly higher than the 960AHV grade (96.0J/m).