Environmental Friendly Halogen Free Flame Retardant Nylon Jacket Compound
- Ref Price:
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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 | ||
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:How to use all kinds of plastic materials?
- GPPS modified polystyrene 204The transparency of 88-92%, refractive index 1.59-1.60, suitable for light products, dyeing is strong, non-toxic and tasteless, no fungus growth, high impact strength, resistance to acid and alkali resistant performance is good, not on the basis of solvent, excellent electrical properties, easy molding, moisture less than 0.02% can maintain the strength and size of high humidity, but the brittleness.Suitable plastic products: decorations, lighting signs, lampshades, stationery, transparent toys, daily necessities, instrument lenses, freezers and thermal insulation in the refrigerator (after foaming).
- Q:Plastic raw materials, why LDPE and LLDPE?
- LDPE is a low density polyethylene with a large number of branched structures. The molecular structure is lack of regularity, so the crystallinity of LDPE is small, 65%~75%, and the density is low, 0.91~0.93 grams / cubic centimeter. LLDPE is a linear low density polyethylene. Its molecular structure is linear, branched less, branched short, and its density is similar to that of LDPE. Its physical and mechanical properties are better than those of LDPE.
- Q:What are the APP of plastic raw materials?
- Thermosetting plastics (phenolics, epoxy resins, unsaturated polyesters, polyurethanes, silicones, amino resins, etc.);
- Q:Is plastic bucket and plastic bottle the same raw material?
- When the number of the triangle in the bottom of the barrel is "4", the main component of this kind of plastic barrel is low-density polyethylene, also called LDPE. Such plastic barrels of heat resistance is not strong, in case of high temperature, there will be hot melt phenomenon, will produce some of the body can not be decomposed plastic preparations, may cause breast cancer, neonatal congenital defects and other diseases.
- Q:What are the raw materials needed for making plastic bags?
- The bags made of two materials each have their own characteristics, and are chosen according to the purpose and performance of the products. Polyethylene is petrochemical products, prices vary according to crude oil and market conditions every day, at present LDPE (high pressure polyethylene) offer at 13500 yuan. HDPE (low pressure polyethylene) at 11000 yuan up and down.
- Q:Chemical, plastic raw materials, plastic raw materials how sub grade?
- That's because the raw material used for making plastic barrels is different. Just like the quality of the clothes, the grades of the fabrics used are different, and the products presented are definitely different.
- Q:What does MFI mean in PC material?
- The measurement of MI is usually based on the standard method of ASTM D1238. It is the principle of the plastic or resin into the metal sleeve of a fixed inner diameter, and heating the plastic or resin after melting, and then give some load on the piston, the piston on the weight of the molten plastic has been squeezed out from a small hole in the charge, and calculate the weight and squeezed out of plastic. This measuring method, because of the same material, the sleeve barrel inner diameter, load, and temperature are fixed, so in addition to test MI, can also be used for the determination of density, viscosity, and melt shear rate, shear stress... etc.
- Q:PVC what is the difference between raw and recycled raw materials?
- Products using recycled materials are brittle, easy to break or burst, very durable.
- Q:What do you mean by grade 1, class two or class three in plastic?
- Three grade material refers to the raw material has been used two times or more times, the processing of particles, and its elasticity, toughness and other aspects are not very good.
- Q:What is Ms plastic material?
- Transparent polymers were synthesized from methyl methacrylate (MMA) and styrene (SM) as the main raw materials.
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Environmental Friendly Halogen Free Flame Retardant Nylon Jacket Compound
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 350 m.t./month
OKorder Service Pledge
OKorder Financial Service
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