牌号简介 About |
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聚苯硫醚(PPS)具有高刚性和优良的结合性能,是汽车轻量化的理想材料。对于零件的各种功能,要求汽车PPS具有高刚性、高刚度、高韧性、耐磨、耐腐蚀、耐溶剂、耐温升、耐热水蠕变变形、易加工、尺寸稳定性好等特点。乐天塑料开发的结构材料、耐磨材料、耐磨材料、耐热材料、耐溶剂材料和精密成型材料,能够满足汽车工业日益增长的需求。1、结构材料-LTP ZC180A系列汽车的挡泥板、盖板、踏板、手把、座椅骨架等轴承结构件,油箱盖、排气管、水箱、后视镜盖、灯罩等非轴承件均需较高的机械强度。它不仅具有很高的刚度,而且具有很高的冲击强度。采用乐天塑料晶须增强LTP ZC180A系列树脂,改善了40%玻璃纤维增强普通PPS树脂韧性和机械强度的不足。 For its high rigidity and excellent combination properties, PPS is ideal materials of automobile for light weight. For varied function of parts, PPS for automobile is required to have high rigidity, high stiffness, high toughness, resistance to abrasion, corrosion resistant, resistance to solvent, resistance to temperature leap, resistance to hot water creep deformation, easy to process and good dimensional stability. The structure materials, wear resistant materials, resistant materials, heat leap resistant materials, solvent resistant materials and precise molding materials developed by LETIAN Plastics can meet the increasing need of automobile industry. 1, structure materials -LTP ZC1180A serials The bearing structure parts of automobile such as fender-guard, cover sheet, pedal, hand knob and seat frame, un-bearing parts such as tank cover, discharge pipe, water tank, back mirror cover and lamp shade are all need higher mechanical strength. It includes not only high rigidity, but high shock strength. The LTP ZC1180A serials resin reinforced by crystal whisker of LETIAN Plastic improve the shortages about toughness and mechanic strength of common PPS resin reinforced by 40% glass fiber. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.65 | g/cm³ | |
熔体质量流动速率 Melt Flow Rate |
25 到 60 | g/10min | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
155 | MPa | |
拉伸应变 Tensile strain |
|||
断裂 fracture |
1.2 | % | |
弯曲模量 Bending modulus |
11600 | MPa | |
弯曲强度 bending strength |
MPa | ||
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
简支梁缺口冲击强度 Charpy Notched Impact Strength |
kJ/m² | ||
简支梁无缺口冲击强度 Charpy Unnotch Impact strength |
kJ/m² |
备注 |
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1 一般属性:这些不能被视为规格。 |
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