• XLPE绝缘材料
• 内外屏蔽材料
• 汽车线束绝缘材料
• 弹性体材料
• UL系列材料
• 通用PVC材料

Product Description 产品描述
125℃lead-free automotive wire compound is granular compound which is manufactured through mixing, plasticizing and pelletizing processes. It regards advanced PVC resin as the basic raw materials, and adds plasticizer, stabilizer and other accessory ingredients. These products have excellent mechanical and physical properties, electrical property and good processability. They can meet RoHS Standard. The cables with them can meet T3 automotive wire requirements in NFR13-415 standards. The highest working temperature is 125℃.
环保型125℃汽车原线料是以优质聚氯乙烯树脂为基料，加入特种增塑剂、稳定剂等助剂，经混合、塑化、造粒而成的粒状电缆料。产品具有良好的机械物理性能和电性能，加工性能优异，符合RoHS环保标准。制成电线后可满足ISO 6722 中T3型汽车线要求，最高工作温度为125℃。
 
Product Details 产品明细

Model 牌号	Application 用途
W-2597	＞0.5mm2 cables 0.5mm2以上规格的电线
W-2598	≤ 0.5mm2 cables 0.5mm2及以下规格的电线

 
 
 
Processing Indicator 加工工艺
Recommend to use single-screw extruders with L/D= 20-25.
建议使用普通长径比为20-25的单螺杆挤出机进行生产。

Model 牌号	Machine Barrel Temperature 机筒温度	Molding Temperature 机头温度
W-2597	165-185℃	180-190℃
W-2598	165-185℃	185-195℃

 
Physical and Electrical Properties 机械物理性能及电性能指标

Item 试验项目	Unit 单位	Technical Requirements 技术要求
		W-2597	W-2598
Density 比重	\	1.34±0.02	1.34±0.02
Tensile Strength 拉伸强度	MPa	≥18.0	≥18.0
Elongation at Break 断裂伸长率	%	≥150	≥150
200℃Thermal Stability 200℃时热稳定时间	min	≥360	≥360
20℃Volume Resistivity 20℃时体积电阻率	Ω.m	≥1×1011	≥1×1011
Brittle Temperature with Impact 冲击脆化温度	℃	-25	-25
Hardness 硬度	Shore A	94±2	97±2
Thermal Aging 热老化试验	\	155±3℃×240h
Tensile Strength Variation 拉伸强度变化率	%	±20	±20
Elongation Variation 断裂伸长率变化率	%	±20	±20