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

Chemical Cross-linkable Low Smoke Zero Haogen Flame Retardant Polyolefin Compound System 1

Chemical Cross-linkable Low Smoke Zero Haogen Flame Retardant Polyolefin Compound System 2

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

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 350 m.t./month

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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:

Item	Unit	YJZD90		YJZD105		YJZD125
Item	Unit	Standard	Typical	Standard	Typical	Standard	Typical
Density	g/cm³	--	1.46	--	1.45	--	1.45
Hardness	Shore A	--	92	--	91	--	89
Tensile Strength	≥ MPa	12.5	15	12.5	14.5	12.5	14.8
Elongation at Break	≥ %	150	170	150	165	150	160
Thermal Aging
Aging Temperature	degree C	135±2	135±2	135±2	135±2	158±2	158±2
Aging Time	h	168	168	240	240	168	168
Retention of Tensile Strength	≥ %	80	110	80	106	80	110
Retention of Elongation at Break	≥ %	80	105	80	98	80	93
Thermal Prolongation: 20N/cm²	degree C×min	200×15		200×15		200×15
Elongation Under Load	≤ %	175	25	175	25	175	25
Permanent Deformation	≤ %	15	0	15	0	15	0
Volume Resistivity, at 20 degree C	≥Ω*m	1.0×10¹¹	1.1×10¹²	1.0×10¹¹	2.0×10¹²	1.0×10¹¹	1.2×10¹²
Dielectric Strength	≥KV/mm	20	24	20	24	20	25
Oxygen Index	≥ %	28	32	28	32	28	33
Impact Brittleness Temperature	degree C	-25	pass	-25	pass	-25	pass
Smoke Density Flaming	≤	100	66	100	67	100	67
Non flaming	≤	200	147	200	146	200	148
Acidity of gases evolved (pH)	≥	4.3	5.3	4.3	5.4	4.3	5.3
Conductivity of gases evolved	≤μs/cm	2.5	1	2.5	1	2.5	1

6. Company

Factory_1 Factory_2 Factory_3

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