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ㄨ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 |
