Environmental Friendly Halogen Free Flame Retardant Nylon Jacket Compound

Environmental Friendly Halogen Free Flame Retardant Nylon Jacket Compound System 1

Environmental Friendly Halogen Free Flame Retardant Nylon Jacket Compound System 2

Environmental Friendly Halogen Free Flame Retardant Nylon Jacket 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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Nylon compound:
1. Competitive price
2. Customized products
3. Stable quality
4. 30 years of experience

Nylon compound:

1. Applications of Nylon compound:

Used as special jacket for railway, locomotive, and communication optical cables etc, of which operation temperature is at 125 degree C.

2. Descriptionof Nylon compound:

Safe environmental friendly flame retardant nylon jacket compound, based on nylon resin, is produced and pelletized by special technology with adding special modifier, flame retardant, anti-oxidant and other special additives.

3. Processing of Nylon compound:

The compound can be processed with conventional extruders. The L/D should be greater than or equal to 25; and the compression ratio of screw should be greater than 1:2.5.

The following temperature(°C) profile of extruder is recommended:

Zone	Zone 1	Zone 2	Zone 3	Zone 4	Head	Die
temperature °C	220	240	245	245	240	240

Note:Compound should be dried at 100°C before use, if it was stored more than one months.

4. Storage and transport of Nylon compound:

Packaging:25kg/bag,Aluminum foil and 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. Properties of Nylon compound:

Item	Unit	PA5001		PA4001
Item	Unit	Standard	Typical	Standard	Typical
Density	g/cm3	--	1.22	--	1.25
Hardness	Shore D	--	68	--	68
Tensile Strength	≥MPa	30	62	30	60
Elongation at Break	≥ %	200	260	200	250
Thermal Aging	°C×h	158×168		158×168
TS/EB Retention	≥ %	75/75	90/85	75/75	90/88
Oil resistant test Immersion in ASTM2#	°C×h	100×70		100×70
TS/EB Retention	≥ %	40/40	23/27	40/40	24/28
Volume Resistivity, at 20°C	≥Ω*m	1.0×1012	1.1×1013	1.0×1012	2.3×1013
Oxygen Index	≥	28	30	28	31
Low temperature winding		-40	-50	-40	-50
Dielectric strength	MV/m	---	24	---	24
UL Class flame retardant		---	VW-1	---	VW-1

6. Company

Q: The difference between resin and plastics: Resin material: it is natural, extracted from plants, the cost is higher. Plastic: it is chemical material, extracted from petroleum, Chen is lower

Q: What kind of material is the plastic bag commonly used in supermarkets now?: Another is PP or OPP, which contains bread and crackers. The material is smooth and very transparent, but the tightness is not very good and there is no tension.

Q: How do you increase the transparency and hardness of PP plastic suction pipes? What raw materials do you need to add?: Add transparent nucleating agents to improve transparency, such as milk tea cups

Q: What is the plastic bag made of?: The main raw material of plastics is oil and natural gas, that is, carbon hydrogen compounds. First, the appropriate macromolecular components in petroleum and natural gas are extracted, first split into monomers, and then polymerized into polymers to become plastic

Q: What is the difference between ABS plastic raw materials and recycled materials? Or how to distinguish between raw materials and recycled materials?: 1. recycled material is not natural (ABS is yellow).2. non black pellets with black spots are recycled.3. the impurity in the aggregate is the recycled material.4. of the voids in the pellets are recycled.5. do MFI test, the result is more than 10% of indicators are recycled material.6., feed heating, smell, smoke, melting temperature is low, fast flow is recycled material.

Q: What raw material (HDPE) made of plastic bags, high transparency, good sense of light master?: Synthetic resin is the most important component of plastics, and its content in plastics is generally between 40% and 100%. Because of the large amount and the nature of the resin, which often determines the nature of plastics, people often think of resin as a synonym for plastics. For example, PVC resin is mixed with PVC plastic, phenolic resin and phenolic plastics. In fact, resin and plastics are two different concepts. Resin is an unprocessed primitive polymer that is used not only in plastics but also as raw material for paints, adhesives and synthetic fibers. In addition to a very small number of plastic containing 100% of the resin, the vast majority of plastic, in addition to the main component resin, but also need to add other substances

Q: PVC what is the difference between raw and recycled raw materials?: Because the recycled material is a result of high temperature dissolved, it is likely to emit a pungent flavor, this odor may be harmful to humans.

Q: What's the shell of the relay? What exactly is plastic?: In thermoplastic resins, the molecular chains of resins are linear or branched, with no chemical bonds between the chains, and soften the flow when heated. The process of cooling hardens is a physical change. The first heating thermosetting plastics can be softening, heated to a certain temperature, chemical reaction and curing a chain to harden, this change is irreversible, then again, when heated, can no longer become soft flowing.

Q: What are the raw materials for producing plastic films?: Film type: PVA coated high barrier film, biaxially oriented polypropylene film (BOPP) and low density polyethylene film (LDPE), polyester film (PET), nylon film (PA), polypropylene (CPP) film, etc..