Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1 m.t.
Supply Capability:350 m.t./month
plastic granules:
Halogen Free Flame Retardant TPE Compound used for power cable
plastic granules: 1, Type and application: Used for Japanese standard power cable and electrical equipment cable
2, Introduction Environmental friendly halogen-free TPE cable compound, based on styrene elastomer, is made into granular by mixing, plasticization and granulation with special modifier, and other special additives. It has goodresilience, scratch-resistant and flexibility. The products meet various special requirements, such as different hardness, UV stable, fog surface and etc. This material, with exquisite and smooth appearance, has excellent performance of anti yellowing, weather resistant temperature resistance, without halogens, heavy metals, meeting the RoHS, REACH, and other environmental standards. 3, Processing: The compound can be processed with conventional extruders, and the screw with a minimum 25:1 L/D and a compression ratio of 2.5 is recommended. The following temperature(°C) profile of extruder is recommended: Note:Compound should be dried at 80-90°C before use, which has been stored more than one month. 4, Storage and transport Packaging:20kg/bag,Aluminum foil and PE film inside bag, and PP composite outside bag. Storage and transport: Avoiding in direct sunlight and weathering. The storage place should be clean, cool, dry, and ventilated. 5, Properties: |
Item | Unit | Typical | |||||||
E3685A | E3688B | E3690A | E3692A | E3692B | E3689A | ED3685 | EA3685 | ||
Density | g/cm3 | 1.11±0.03 | 1.09±0.03 | 1.14±0.03 | 1.08±0.03 | 1.10±0.03 | 1.10±0.03 | 1.10±0.03 | 1.10±0.03 |
Hardness | Shore A | 85±3 | 88±3 | 90±3 | 92±3 | 92±3 | 89±3 | 85±3 | 85±3 |
Melt Index 230℃×5kg | g/10min | 1.2 | 2.6 | 1.1 | 1.0 | 0.8 | 1.5 | 1.3 | 2.0 |
Tensile Strength | MPa | 15 | 12 | 13 | 16 | 13 | 14 | 12 | 11 |
Elongation at Break | % | 280 | 260 | 250 | 270 | 260 | 260 | 240 | 300 |
Thermal aging | ℃*h | 136℃*168h | |||||||
TS retention | ≥75% | 97 | 99 | 101 | 102 | 101 | 97 | 99 | 109 |
EB retention | ≥75% | 83 | 81 | 79 | 82 | 80 | 81 | 82 | 78 |
Hot deformation | ℃*h | 150℃*1h | |||||||
Variation | ≤50% | 15 | 13 | 12 | 8 | 6 | 9 | 7 | 38 |
pH of gases evolued | -- | 6.3 | 6.5 | 5.3 | 5.6 | 6.2 | 5.6 | 5.5 | 5.3 |
Conductivity of Gases evolved | ≤μm/mm | 1.4 | 1.3 | 1.5 | 1.2 | 1.1 | 1.2 | 1.0 | 1.3 |
Oxygen index | O2 % | 26 | 27 | 27 | 27 | 26 | 27 | 27 | 27 |
Impact Brittleness Temperature | -60 ℃ | Pass | Pass | Pass | Pass | Pass | Pass | Pass | Pass |
Volume Resistivity, at 20℃ | Ω﹒m | 3.7×1014 | 3.5×1014 | 4.3×1014 | 3.5×1014 | 3.2×1014 | 4.1×1014 | 4.3×1014 | 5.4×1014 |
6. Company
