Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:3000 Tons kg/month
Flame Retardant PVCJacket Compound
I. Type andapplication
Type | Product | Application and Cable Specification |
7023N | 70℃Flame retardant PVC jacket compound | Flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 70℃ |
7322N | 70℃Flexible flame retardant PVC jacket compound | Flexible flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 70℃ |
9023N | 90℃Flame retardant PVC jacket compound | Flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 90℃ |
0523N | 105℃Flame retardant PVC jacket compound | Flame retardant PVC jacket compound for cables and wires with temperature rating of conductor at 105℃ and heat resistant. |
II. Productdescription
Flame retardant PVC jacket compound forwires and cables, based on PVC resin, is made into granula by mixing,plastification and granulation with adding plasticizer, stabilizing agent,flame retardant and etc. The products meet various special requirements, suchas different hardness, UV stable, environment friend (RoHs, REACH, PAHs,chlorinated alkanes free, phthalatefree, and etc.), sub-shine and fog surface, low temperature resistant, PS/ABStransfer proof, rodent-repellent, termite-repellent, and transparent, and etc.
III. Processing:
Itis recommended that compound should be processed with common extruder having aminimum L/D ratio of 20.
Thefollowing temperature(℃) profileof extruder is recommended:
Zone | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Head | Die |
Temperature ℃ | 140 | 160 | 170 | 175 | 180 | 175 |
IV. Storage andtransport
Packaging：25kg/bag，PE membrane insidebag and Kraft outside bag.
Storage and transport: Avoiding in direct sunlightand weathering. The storage place should be in clean, cool, dry, and ventilatedconditions.
V. Properties
Table
Item | Unit | Standard Value | |||
7023N | 7322N | 9023N | 0523N | ||
Tensile Strength | ≥MPa | 15.0 | 12.5 | 16.0 | 18.0 |
Elongation at Break | ≥ % | 180 | 200 | 180 | 250 |
Impact Brittleness Temperature | ℃ | -25 | -30 | -20 | -20 |
Volume Resistivity, at 20℃ | ≥Ω.m | 1.0×108 | 1.0×108 | 1.0×109 | 1.0×109 |
Dielectric Strength | ≥MV/m | 18 | 18 | 18 | 18 |
Hot Deformation | ≤ % | 50 | 65 | 40 | 40 |
Thermal Stability Time at 200℃ | ≥ min | 50 | 60 | 80 | 80 |
Oxygen Index | ≥ | 30 | 28 | 30 | 30 |
Thermal Aging |
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Aging Temperature | ℃ | 100±2 | 100±2 | 100±2 | 135±2 |
Aging Time | h | 168 | 168 | 240 | 168 |
Tensile Strength after aging | ≥MPa | 15.0 | 12.5 | 16.0 | 18.0 |
Variation on Tensile Strength | % | ±20 | ±20 | ±20 | ±20 |
Elongation at Break after aging | ≥ % | 180 | 200 | 180 | 250 |
Variation on Elongation at Break | % | ±20 | ±20 | ±20 | ±20 |
Loss of Mass | ≤ g/m2 | 23 | 25 | 15 | - |
