Irradiation Cross-linkable Flame Retardant Polyolefin Compound

Irradiation Cross-linkable Flame Retardant Polyolefin Compound System 1

Irradiation Cross-linkable Flame Retardant Polyolefin Compound System 2

Irradiation Cross-linkable Flame Retardant Polyolefin Compound

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 m.t.

Supply Capability:: 4000 m.t./month

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High temperature resistive, irradiation cross-linkable, flame retardant POE compound

1. Type and application

Type	Product	Application and Cable Specification
FJZ1125H	125℃Irradiation cross-linkable, flame retardant POE compound	Used for cross-linked wires of apparatus and instruments, electric motor and etc. Pass UL3271 standard. Meeting RoHs standard
FJZ2125H	125℃Irradiation cross-linkable, flame retardant POE compound	Used for cross-linked wires of apparatus and instruments, lamps and lanterns and etc. Meeting RoHs standard
FJZ1135H	135℃Irradiation cross-linkable, flame retardant POE compound	Used for cross-linked and insulating wires and cables of apparatus and instruments, equipments and etc. Meeting RoHs standard
FJZ1150H	150℃Irradiation cross-linkable, flame retardant POE compound	Same above, and pass the 38 grade standard of UL1581. Meeting RoHs standard

2. Product description

Irradiation cross-linkable POE compound, based on POE resin, is produced and pelletized by special technology with adding special stabilizing agent, modifier, flame retardant, cross-linking agent and other special additives.

3. Processing

The compound can be processed with conventional extruders, and the screw with a minimum 20:1 L/D and low compression ratio die is recommended. Low tensile ratio is needed.

following temperature(℃) profile of extruder is recommended:

Zone	Zone 1	Zone 2	Zone 3	Zone 4	Head	Die
temperature ℃	140	145	150	155	150	150

4. Storage and transport

Packaging：25kg/bag， PE membrane inside bag and Kraft outside bag.

Storage and transport: Avoiding in direct sunlight and weathering. The storage place should be in clean, cool, dry, and ventilated conditions.

5. irradiated dosage

The normal irradiated dosage（recommended） of irradiation cross-linked and flame retardant POE compound is 15 megarad.

6. Properties

Table

Item	Unit	FJZ1125H		FJZ2125H		FJZ1135H		FJZ1150H
Item	Unit	Standard	Typical	Standard	Typical	Standard	Typical	Standard	Typical
Density	g/cm³	--	1.34	--	1.30	--	1.33	--	1.32
Hardness	ShoreＡ	--	91	--	95	--	92	--	92
Tensile Strength	≥ MPa	12.5	14.0	12.5	16.0	12.5	15.0	13.8	16.0
Elongation at Break	≥ %	200	350	200	360	200	380	300	400
Impact Brittleness Temperature	≤ ℃	-25	Pass	-25	Pass	-25	Pass	-25	Pass
Volume Resistivity, at 20℃	≥Ω﹒m	1.0×10¹²	2.0×10¹³	1.0×10¹²	3.0×10¹³	1.0×10¹²	2.0×10¹³	1.0×10¹²	3.0×10¹³
Dielectric Strength	≥MV/m	20	24	20	25	25	25	25	25
Oxygen Index	≥	30	30	27	28	27	27	27	27
Thermal Prolongation
Elongation Under Load	≤ %	100	20	100	25	100	25	100	25
Permanent Elongation after cooling	≤ %	10	0	10	5	10	5	10	0
Thermal Aging
Aging Temperature	℃	158±2	158±2	158±2	158±2	165±2	165±2	180±2	180±2
Aging Time	h	168	168	168	168	168	168	168	168
Variation on Tensile Strength	≥ %	80	103	80	102	80	107	80	110
Variation on Elongation at Break	≥ %	80	98	80	97	80	90	80	86

The above data are all the properties of compound after cross-linked.

7. Company

Factory_1 Factory_2 Factory_3

Q:What kinds of plastic properties can be divided into thermal properties?: A. thermoplastic(a) polyvinyl chloride (PVC)Is the most widely used plastic varieties. Polyvinyl chloride resin is made from poly (vinyl chloride) monomer. According to the amount of plasticizer, it is divided into hard PVC and soft PVC. The former adds 30~70 phr of plasticizer <5 in 100 heavy resins, and the latter adds plasticizers.Physical properties: the relative density of hard PVC is 1.35 to 1.60, which is 1 / 5 of carbon steel; the relative density of soft PVC is 1.2 ~ 1.4.The water absorption rate of hard PVC is very low. The water absorption rate in long-term immersion in water is <0.5%; the soaking water is 24h, and the water absorption is 0.05%. The permeability of PVC is very low.The glass state temperature of PVC is 80~85 DEG C, the viscosity is 180 DEG C, the decomposition temperature is 240~260 DEG C (including stabilizer), and the brittleness temperature is -50 ~ -60 DEG C.The recommended temperature range of hard PVC is, in principle, maintained in terms of brittleness and glass temperature. If it is used above 50 degrees, necessary measures should be taken.The pure PVC, without stabilizers, begins to decompose at 150 C, releases hydrogen chloride, and further accelerates its decomposition. It decomposes faster than 180 DEG C. The polyvinyl chloride with the stabilizer decomposes the temperature to 240~260 degrees centigrade, but breaks down hydrogen chloride if used for 220 years. The material changes from dark grey to yellow brown, or even black. Therefore, in welding, we should try to avoid this phenomenon, the linear expansion coefficient of hard polyvinyl chloride is (5~6) X10-5 / DEG, 5-6 times larger than carbon steel. Therefore, when installing polyvinyl chloride pipes, expansion joints or bracing shall be installed to prevent deformation. When polyvinyl chloride is used as lining or bonding with other materials, the peeling phenomenon may be considered when heated.

Q:What is the plastic bag made of?: The main raw material of plastic bags is polyethylene and polyvinyl chloride, are not biodegradable. The main raw material for the production of plastic bags and polystyrene, polypropylene polymer, waste plastic packaging into the environment, because of its difficult degradation, caused by long-term, deep ecological and environmental problems. In the mixed waste plastic packaging effect of soil, crops absorb nutrients and moisture, will lead to crop failures; abandoned waste plastic packaging on land or in the water, animal as food ingestion, will lead to the death of the animal.

Q:Low pressure plastic raw materials in the process of blowing the two sides of the fold, how to deal with?: The blowing ratio is one of the control points of blown film production and! Refers to the ratio between the bubble diameter and the diameter of not blowing blowing after.

Q:What are the heavy bags in the plastic material?: (polypropylene) English Name: Polypropylene, PP plastic concept, proportion polypropylene, also includes propylene and a small amount of ethylene copolymer. PP granular material is natural, cylindrical particles, smooth particles

Q:Characteristics and uses of CA plastics: Cellulose acetate (Cellulose Acetate, hereinafter referred to as CA, or cellulose acetate, cellulose acetate) was first prepared in 1865 and is the acetate of cellulose. CA used for photographic film base, is a component of some adhesive for synthetic fiber.

Q:PE plastic bellows raw material formula (PE and PP ratio, as well as other filling)?: The additives are mostly organic additives, and they are usually analyzed by infrared, nuclear magnetic resonance and mass spectrometry. Fillers are mostly calcium carbonate, kaolin and other fillers, play a role in strengthening and reducing costs, and can be qualitatively and quantitatively analyzed by thermogravimetric analysis and fluorescence spectroscopy. After sample pretreatment, a single component, for unknown components need to go through a variety of instruments integrated spectrum, the final reduction formula, get the whole component analysis report.

Q:What are the materials for making plastic basins? Are they raw materials?: PP material ah! Usually with raw materials, slightly more mouth material!

Q:That kind of plastic bottle blows well: PPEspecially the soft material, good toughness, non-toxic, high temperature resistant, often make catering appliance or other high-temperature product packaging; but the plasticity, processing difficulty, surface gloss and color processing, will be lighter, used to make disposable plastic bottles

Q:Plastic raw materials, electroplating grade round face, electroplating grade, what is the concept?: The so-called plastic raw material electroplating grade means that the particle of the plastic material is high in purity and high in polarity, and is easy to be evenly adhered to the metal particles before the plating.

Q:What can recycled plastics do?: Can replace some wooden products; can be used to make all kinds of plastic bags, barrels, pots, toys and other plastic products, living utensils. Recycled plastic granulator, plastic prospects, turn products (plastic particles) a wide, plastic enterprises demand, a medium-sized agricultural film factory, in need of more than 1000 tons of polyethylene particles, a medium-sized shoe factory in need of more than 2000 tons of PVC particles, smaller private enterprises, with particles in years more than 500 tons, so the plastic particles in a large gap, can not meet the demand, so the plastic manufacturers, sales of excellent, excellent benefits.

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