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: What is the difference between PPA plastic raw material and PP?
- PP is the most common bulk material, such as you see the plastic basin, storage box, etc., is PP do, PP's scientific name is polypropylene, regular PP price is now a little more than ten thousand per ton, special modified PP price is slightly expensive.
- Q: Plastic PPT30S add what material will increase hardness?
- Commonly used talc and calcium carbonate increase the flexural modulus rather than the surface hardness. To increase surface hardness, a nucleating agent can be used. Moreover, talc and calcium carbonate can not be added to the injection molding, you must use the pumping equipment.
- 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 is the disposable transparent plastic cup?
- PMMA: commonly known as acrylic, transparent material, its surface hardness is slightly lower, easy to wipe flowers. It is suitable for making transparent insulation parts and general strength parts
- Q: How to make plastic raw materials?
- oil refiningPetroleum crackingCracking is the process of breaking down hydrocarbons with relatively large molecular weight and high boiling point under certain conditions, which are relatively small molecular weight and low boiling point hydrocarbons.Cracking under catalysis, also known as catalytic cracking.
- Q: What raw material produces the plastic to the human body not to harm, to the environment does not have the pollution?
- For example, light degradable plastics manufacturing methods can be divided into light degradable plastics synthetic degradable plastics and adding degradable plastics. A, ethylene copolymer / carbon monoxide (E/CO) photodegradation to ketone backbone fracture characteristics of.E/CO light degradation speed and degree and the amount of the chain, the higher the content, the degradation rate of the soon, the greater. The United States of Texas, scientists have to E/CO for outdoor exposure experiments in sunny June, the fastest E/CO only a few days can be degraded. B, ethylene / vinyl ketone copolymer (Ecolyte) keto Ecolyte molecules on the side chain can be decomposed to.Ecolyte light the degradation performance is better than E/CO in the role of natural light, but the cost is higher. This kind of polymer drawback is once see the light starts to degrade, almost no induction period, need adding antioxidants to regulate the induction period Purpose. (2) add type light degradable plastics additive light degradable plastics with a small amount of photosensitizer in the polymer, at low concentration is the degradation of photocatalytic oxidation by solar irradiation (Zi Waiguang) and react to the polyolefin polymer fracture. In PE, PP polymers such as ketones, amines and adding photosensitizer can good photodegradability. Add light degradable plastics with low cost, simple production process, do mulching better. But the degradation characteristics of the exposure surface degradation more thoroughly, some less degradation buried in the soil. The degradation of this kind of photodegradable plastics can be controlled in the induction period of two months or more. But the degradation time control is poor.
- Q: What are the raw materials for vest plastic bags?
- Polyvinyl chloride, referred to as PVC, and the formula is (CH2 - CH2) n, is the most important kind of vinyl polymer, is the world's second largest plastic varieties after polyethylene. In China, the yield is the first in plastics. In the printing industry, packaging production of books, folders, tickets and other frequently used PVC calendered film cover color and transparent glazing film.
- Q: What are the properties of plastic material PS? What are the advantages and disadvantages?
- Can be used in various forms of gate, gate and plastic parts arc connection, so as not to go to the gate when damage to plastic parts. Stripping large slope, ejection evenly. Plastic parts wall thickness uniform, preferably without insert
- Q: How about the price of plastic raw materials now?
- Businesses still adhere to prudent operation, mainly with quotations in the market, and more wait-and-see mentality.
- Q: What material do you need for plastic film? Do you use this material?
- Or LDPE (high pressure polyethylene). Or a mixture of the two. 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.
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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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