70℃ Lead-free Flame Retardant Insulation Compound
70℃ Lead-free Flame Retardant Insulation Compound
70℃ Lead-free Flame Retardant Insulation Compound: Unleash the Power of Advanced PVC Resin Blend for Optimal Mechanical, Electrical, and Processing Performance. Compliant with RoHS Standards, Perfect for Flexible Cables up to 450/750V.
PAYMENT TERMS T/T, L/C, D/P, etc.
DELIVERY TIME 10 days
SHIPPING By sea
PORT OF LOADING Shanghai, China
HS CODE 3901909000
STORAGE 12 months
Product Introduction
OW-(WZ)JR-70 is granular compounds which is manufactured through mixing, plasticizing and pelletizing processes. It regards advanced PVC resin as the basic raw materials, and add plasticizer, stabilizer and other accessory ingredients. It has good mechanical and physical property, electrical property and excellent processing performance. It meets RoHS Standard.
It is usually used for the insulation layer of 450/750V and below flame retardant cables.
Processing Indicator
Recommend to use single-screw extruders with L/D=20-25.
| Model | Machine Barrel Temperature | Molding Temperature |
|---|---|---|
| OW-(WZ)JR-70 | 150-175℃ | 170-185℃ |
| NO. | Item | Unit | Technical Requirements |
| 1 | Oxygen Index | % | ≥30 |
| 2 | Tensile Strength | MPa | ≥15.0 |
| 3 | Elongation at Break | % | ≤150 |
| 4 | Thermal Deformation | % | ≤40 |
| 5 | Brittle Temperature With Low Temperature Impact | ℃ | -15 |
| 6 | 200C Thermal Stability | min | ≥60 |
| 7 | 20 C Volume Resistivity | Ω·m |
≥1.0×10¹² |
| 8 | Dielectric Strength | MV/m | ≥20 |
| 9 | 70℃ Volume Resistivity | Ω·m |
≥1.0×10⁹ |
| 10 | Thermal Aging | \ |
100±2℃×168h |
| 11 | Dielectric Tensile Strength After Aging | MPa |
≥15.0 |
| 12 | Tensile Strength Variation | % | ±20 |
| 13 | Elongation After Aging | % | ≥150 |
| 14 | Elongation Variation | % | ±20 |
| 15 | Mass Losses(100℃×168h) | g/m² | ≤20 |
| 16 | HCL Gas Evolution | mg/g |
≤100 |
| 17 | Smoke Density – flame mode | Ds max | ≤300 |
| NO. | Item | Unit | Technical Requirements |
| 1 | Oxygen Index | % | ≥30 |
| 2 | Tensile Strength | MPa | ≥15.0 |
| 3 | Elongation at Break | % | ≤150 |
| 4 | Thermal Deformation | % | ≤40 |
| 5 | Brittle Temperature With Low Temperature Impact | ℃ | -15 |
| 6 | 200C Thermal Stability | min | ≥60 |
| 7 | 20 C Volume Resistivity | Ω·m |
≥1.0×10¹² |
| 8 | Dielectric Strength | MV/m | ≥20 |
| 9 | 70℃ Volume Resistivity | Ω·m |
≥1.0×10⁹ |
| 10 | Thermal Aging | \ |
100±2℃×168h |
| 11 | Dielectric Tensile Strength After Aging | MPa |
≥15.0 |
| 12 | Tensile Strength Variation | % | ±20 |
| 13 | Elongation After Aging | % | ≥150 |
| 14 | Elongation Variation | % | ±20 |
| 15 | Mass Losses(100℃×168h) | g/m² | ≤20 |
| 16 | HCL Gas Evolution | mg/g |
≤100 |
| 17 | Smoke Density – flame mode | Ds max | ≤300 |
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