Product Description 产品描述
80℃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.
环保型80℃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。
Characteristics and Application 特点及用途
This product has excellent mechanical and physical properties, electrical property and good processability. It can meet RoHS Standard. The cables with it can meet SAEJ 1127 and other related standards. The highest working temperature is 80℃.
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。制成电线后可以满足SAE J 1127/JIS C3406中6平方以上线规的相关标准，最高工作温度为80℃。
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-8002 |
165-180℃ |
180-185℃ |
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 |
Tensile Strength
拉伸强度 |
MPa |
≥15.0 |
Elongation at Break
断裂伸长率 |
% |
≥180 |
200℃Thermal Stability
200℃时热稳定时间 |
min |
≥120 |
Brittle Temperature with Impact
冲击脆化温度 |
℃ |
-25 |
Volume Resistivity
体积电阻率 |
20℃ |
Ω.m |
≥1×1010 |
| 80℃ |
Ω.m |
≥1×108 |
Hardness
硬度 |
Shore A |
90±2 |
Thermal Deformation
热变形 |
% |
≤40 |
Thermal Aging
热老化试验 |
\ |
121℃×168h |
Retention Rate of Tensile Strength
拉伸强度残留率 |
% |
≥85 |
Residual Rate of Elongation at Break
断裂伸长率残留率 |
% |
≥65 |
