Product Description 產品描述
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.
環保型80℃汽車原線料是以優質聚氯乙烯樹脂為基料，加入特種增塑劑、穩定劑等助劑，經混合、塑化、造粒而成的粒狀電纜料。
Characteristics and Application 特點及用途
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℃.
產品具有良好的機械物理性能和電性能，加工性能優異，符合RoHS環保標準。制成電線后可以滿足SAE J 1127/JIS C3406中6平方以上線規的相關標準，最高工作溫度為80℃。
Processing Indicator 加工工藝
Recommend to use single-screw extruders with L/D= 20-25.
建議使用普通長徑比為20-25的單螺桿擠出機進行生產。
Model
牌號 |
Machine Barrel Temperature
機筒溫度 |
Molding Temperature
機頭溫度 |
| W-8002 |
165-180℃ |
180-185℃ |
Physical and Electrical Properties 機械物理性能及電性能指標
Item
試驗項目
|
Unit
單位 |
Technical Requirements
技術要求 |
Tensile Strength
拉伸強度 |
MPa |
≥15.0 |
Elongation at Break
斷裂伸長率 |
% |
≥180 |
200℃Thermal Stability
200℃時熱穩定時間 |
min |
≥120 |
Brittle Temperature with Impact
沖擊脆化溫度 |
℃ |
-25 |
Volume Resistivity
體積電阻率 |
20℃ |
Ω.m |
≥1×1010 |
| 80℃ |
Ω.m |
≥1×108 |
Hardness
硬度 |
Shore A |
90±2 |
Thermal Deformation
熱變形 |
% |
≤40 |
Thermal Aging
熱老化試驗 |
\ |
121℃×168h |
Retention Rate of Tensile Strength
拉伸強度殘留率 |
% |
≥85 |
Residual Rate of Elongation at Break
斷裂伸長率殘留率 |
% |
≥65 |
