Chemical Cross-linkable Low Smoke Zero Haogen Flame Retardant Polyolefin Compound

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
350 m.t./month

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Product Description:

Polyolefin:

1. Applications and cable specifications of Polyolefin:

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

Type

Product

Application and Cable Specification

YJZD90

90 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

YJZD105

105 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

YJZD125

125 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.

YJZD150

150 Chemical cross-linkable, low-smoke, halogen-free and flame retardant POE compound

Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc.


2. Description of Polyolefin:

Chemical cross-linkable POE compound for cables and wires, based on POE resin, is produced and pelletized by special technology with adding special stabilizing agent, modifier, halogen-free flame retardant, cross-linking agent and other special additives. The compound has well thermal deformation resistive and mechanical properties. It suits the cables and wires manufacturers who have rubber production lines, and need not irradiate.


3. Processing of Polyolefin:

The compound could be processed in common rubber extruder, and the recommended processing temperature is 100°C.The user could adjust the temperature properly according to extruder and wires and cables surface status.

Vulcanize processing of the compound could refer to rubber. The details of extrude speed, Vulcanize temperature and time could be adjusted properly according to the equipments and cross-linked status.

4. Storage and transport of Polyolefin:
Packing: 25kg/bag, PE membrane inside bag and craft outside bag.
Avoiding in direct sunlight and weathering.
Storage place should be clean, cool, dry and ventilated.

5. Properties of Polyolefin:

ItemUnitYJZD90YJZD105YJZD125
StandardTypicalStandardTypicalStandardTypical
Densityg/cm3--1.46--1.45--1.45
HardnessShore A--92--91--89
Tensile Strength≥ MPa12.51512.514.512.514.8
Elongation at Break≥ %150170150165150160
Thermal Aging






Aging Temperaturedegree C135±2135±2135±2135±2158±2158±2
Aging Timeh168168240240168168
Retention of Tensile Strength≥ %801108010680110
Retention of Elongation at Break≥ %8010580988093
Thermal Prolongation: 20N/cm2degree C×min200×15200×15200×15
Elongation Under Load≤ %175251752517525
Permanent Deformation≤ %150150150
Volume Resistivity, at 20 degree CΩ*m1.0×10111.1×10121.0×10112.0×10121.0×10111.2×1012
Dielectric Strength≥KV/mm202420242025
Oxygen Index≥ %283228322833
Impact Brittleness Temperaturedegree C-25pass-25pass-25pass
Smoke Density Flaming100661006710067
Non flaming200147200146200148
Acidity of gases evolved (pH)4.35.34.35.44.35.3
Conductivity of gases evolved≤μs/cm2.512.512.51


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