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环保型聚氯乙烯/腈复合弹性体阻燃护套 W-7083 W-9083 W-0583
Lead-free Elastomeric Flame Retardant PVC / NBR Jacketing Compound...
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Product Description产品描述
Lead-free elastomeric flame retardant PVC/NBR jacketing compounds are granule compounds which are manufactured with mixing, plasticizing and pelletizing processes. They regard advanced PVC resin and nitrile-butadiene rubber as the basic raw material, and add special plasticizer, stabilizer, flame retardant and other accessory ingredients.
环保型聚氯乙烯/腈复合弹性体阻燃护套是由高质量的聚氯乙烯树脂和丁腈橡胶制成的,添加特殊增塑剂、稳定装置 、阻燃剂和其他助剂,混合后、塑化、粒状电缆数据。
 
Characteristics and Application 特点和用途
These products have good oil-resistant property, soft and flexible, and good processability. They can meet RoHS Standard. They are mainly used for the jacketing of oil-resistant and flame-retardant cables, elevator cables, oil-resistant soft wires of dust cleaner, heavy soft cables and crane cables.
产品具有良好的耐油性、弹性和柔软性,优良加工性能,符合RoHS环保标准。主要用于耐油性和阻燃要求的电线电缆、电梯电缆、耐油真空吸尘器软线、重软线、保护数据,如起重机电缆。
 
Processing Indicator加工技术
Recommend to use of single-screw extruders with L/D= 20-25.
建议采用普通的高宽比作为20-25基于DSP的单螺杆挤出机的生产。
Model
品牌
Machine Barrel Temperature
汽缸温度
Molding Temperature
鼻温
W-7083 / W-9083 / W-0583 145-170℃ 165-175℃
 

Physical and Electrical Properties
机械物理性能和电学性能

Item

试点项目

Unit
单元
Technical Requirements
技术要求
W-7083 W-9083 W-0583
Density
比例
\ ≤1.40 ≤1.40 ≤1.40
Tensile Strength
抗拉强度
MPa ≥12.5 ≥12.5 ≥12.5
Elongation at Break
断续扩展
% ≥250 ≥250 ≥250
Thermal Aging
热老化试验
\ 80℃×168h 100℃×240h 135℃×168h
Tensile Strength Variation
抗拉强度变化率
% ±40 ±40 ±40
Elongation Variation
断续扩展变化率
% ±40 ±40 ±40
Dielectric Strength
介电强度
MV/m ≥18 ≥18 ≥18
200℃Thermal Stability
200℃时间热稳定性时间
min ≥80 ≥120 ≥120
20℃Volume Resistivity
20℃时间体积电阻
Ω.m ≥1×108 ≥1×108 ≥1×108
Brittle Temperature with Impact
冲击脆化温度
-35 -35 -35
Oil Resistance
耐油性(ASTM 902)
Temperature of Test试验温度 70 100 100
Time of Test
测试时间
h 24 24 24
Tensile Strength Variation
抗拉强度变化率
% ±40 ±40 ±40
Elongation Variation
断续扩展变化率
% ±40 ±40 ±40
Hardness
硬度
Shore A ≤75 ≤75 ≤75
Oxygen Index
氧指数
% ≥28 ≥28 ≥28