Customization: | Available |
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Molecular Principal Chain: | Heterochain Polymer |
Color: | Any Colors Can Be Customized |
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Application |
Item No | Description | Application | ||||||||
RY-E70170VC | 70ºC high flame retardant sheath grade PVC Compounds | Apply for communication or power cables | ||||||||
RY-E70290VC | 90ºC high flame retardant sheath grade PVC Compounds | |||||||||
RY-E7031104VC | Flame retardant sheath grade PVC Compounds | Apply for 110KV or above flame retardant power cables | ||||||||
RY-E70470VC | Environmentally friendly soft sheath grade PVC Compoundsfor Optical cable | Apply for indoor flexible optical cables in accordance with the requirements of EU ROHS directive | ||||||||
RY-E70570VC | Environmentally friendly soft insulation grade PVC Compoundsfor program-controlled cables | Apply for program-controlled cables or communication cables | ||||||||
RY-E70670VC | Sheath grade PVC Compounds for program-controlled cables | |||||||||
RY-E70770VC | Environmentally friendly soft sheath grade PVC Compounds special for Optical cable | Apply for indoor single-core or multi-core flame-retardant flexible optical cable in accordance with EU ROHS directive |
Properities: |
No | Item | Unit | RY-E70170VC | RY-E70290VC | RY-E7031104VC | RY-E70470VC | RY-E70570VC | RY-E70670VC | RY-E70770VC |
1 | Melt Flow Rate(190ºC×2.16kg) | g/10min | --- | --- | ≤20 | --- | --- | --- | --- |
2 | Tensile Strength | MPa | ≥15 | ≥16 | ≥12.5 | ≥20 | ≥15 | ≥15 | ≥15 |
3 | Elongation at Break | % | ≥180 | ≥180 | ≥400 | ≥180 | ≥150 | ≥180 | ≥150 |
4 | Thermal Deformation | % | ≤40 | ≤40 | --- | ≤50 | ≤40 | ≤50 | ≤50 |
5 | Impact Brittleness Temperature | ºC | -20 | -20 | -30 | -20 | -15 | -25 | -20 |
6 | Environmental Stress Crack Resistance | min | --- | --- | ≥500 | --- | --- | --- | --- |
7 | Thermal stability time at 200ºC | min | ≥60 | ≥80 | --- | ≥80 | ≥60 | ≥60 | ≥60 |
8 | Volume Resistivity at 20ºC | Ω.m | ≥1.0×108 | ≥1.0×108 | ≥1.0×1011 | ≥1.0×109 | ≥5.0×1012 | ≥1.0×109 | ≥1.0×108 |
9 | Volume Resistivity at 70ºC | Ω.m | --- | --- | --- | --- | ≥5.0×109 | --- | --- |
10 | Dielectric Strength | MV/m | ≥18 | ≥18 | ≥18 | ≥18 | ≥20 | ≥18 | ≥18 |
11 | Dielectric Constant | Mg/kg | --- | --- | --- | --- | ≤3.6 | --- | --- |
12 | Thermal Aging Performance | ºC×Day | 100×7 | 100×10 | 100×10 | 100×10 | 100×7 | 100×7 | 100×7 |
Tensile Strength after Aging | % | ≥15 | ≥16 | ≥12.5 | ≥20 | ≥15 | ≥15 | ≥15 | |
Change Rate of Tensile Strength after Aging | % | ≤±25 | ≤±25 | ≤±25 | ≤±25 | ≤±20 | ≤±20 | ≤±20 | |
Elongation at Break after Aging | % | ≥180 | ≥180 | ≥400 | ≥180 | ≥150 | ≥180 | ≥150 | |
Change Rate of Elongation at Break after Aging | % | ≤±25 | ≤±25 | ≤±25 | ≤±25 | ≤±20 | ≤±20 | ≤±20 | |
Mass Loss | g/m2 | ≤23 | ≤ 20 | --- | ≤15 | ≤20 | ≤20 | --- | |
13 | Oxygen Index | * | * | ≥26 | ≥30 | ≥27 | ≥29 | --- | |
Remark:* Oxygen Index 34,36,38,40 can be customized |
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