Irradiation Cross-linkable Low Smoke Zero Halogen Flame Retardant Polyolefin Compound
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 350 m.t./month
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cross link compound:
(1) competitive price
(2) 30 years of experience
(3) stable quality
(4) customized product
Cross Link Compound:
1. Applications and cable specifications:
Used for 125°C less than 3KV locomotive cable, meeting GB/T 12528-2008. Suitable for environment with pollution of mineral oil and fuel oil.
2. Description:
Irradiation low smoke halogen free flame retardant POE compound for locomotive cable, based on special high oil resistant POE resin, is produced and pelletized by special technology, adding special modifier, halogen-free flame retardant, anti-oxidant, assistant crosslinker and other special additives.
3. Processing:
The compound can be processed with conventional extruders, and the normal PVC screw with a minimum 20:1 L/D. It is better if use low compression ratio screw.
The following temperature(°C) profile of extruder is recommended:
| Zone | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Head | Die |
| temperature °C | 130 | 145 | 150 | 150 | 145 | 145 |
4. Storage and transport:
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. Irradiated dosage:
The normal irradiated dosage(recommended) of irradiation cross-linkable low smoke halogen free flame retardant POE compound is 13 megarad.
6. Properties:
| Item | Unit | JFDW6125-G01 | JFDW1125-J01 | JDW1150-J02 | FDW6125-A01 | ||||
| Standard | Typical | Standard | Typical | Standard | Typical | Standard | Typical | ||
| Density | 1.44 | 1.43 | 1.34 | 1.45 | |||||
| Hardness | Shore A | 91 | 98 | 98 | 97 | ||||
| Tensile Strength | ≥Mpa | 9 | 13.7 | 10 | 15.8 | 30 | 32.6 | 17.8 | |
| Elongation at Break | ≥% | 125 | 191 | 125 | 273 | 100 | 230 | 170 | |
| Thermal Aging | Condition °C×h | 158×168 | 158×168 | 178×168 | 158×168 | ||||
| Variation on tensile strength | ≤ % | -25 | -6 | -25 | -12 | Not break | Not break | -25 | -8 |
| Elongation at Break | ≥% | 100 | 174 | 100 | 231 | 100 | 162 | ||
| Variation on Elongation | ≤ % | -40 | -9 | -40 | -15 | -40 | -5 | ||
| Thermal Prolongation: 20N/cm2 | °C×min | 200×15 | 200×15 | 200×15 | |||||
| Elongation Under Load | ≤ % | 100 | 20 | 100 | 75 | 100 | 15 | ||
| Permanent Deformation | ≤ % | 25 | 0 | 25 | 0 | 25 | 0 | ||
| Ozone Resistance | |||||||||
| Ozone density and time, Method A | ppm×h | 250-300×24×25 | 250-300×24×25 | 250-300×3 | 250-300×24×25 | ||||
| Ozone density and time, Method B | ppnm×h | 200±50×72×40 | 200±50×72×40 | 200±50×72×40 | |||||
| Surface after test | Non cracking | pass | Non cracking | pass | No fissure and not break | Non cracking | pass | ||
| Oil resistance | Oil | 20# machine oil | 20# machine oil | 902# machine oil | |||||
| Condition °C×h | 100×70 | 120×70 | 100×70 | ||||||
| Variation on Tensile Strength | ≤ % | -50 | -22 | Variation of outer diameter ≤ ±5 | ±30 | -16 | |||
| Variation on Elongation | ≤ % | -50 | -35 | Not break | ±40 | -11 | |||
| Oil resistance | Oil | 0# diesel | 0# diesel | 903# diesel | |||||
| condition °C×h | 70×168 | 70×168 | 70×168 | ||||||
| Variation on Tensile Strength | ≤ % | -55 | -38 | Variation of outer diameter ≤ ±5 | ±30 | -18 | |||
| Variation on Elongation | ≤ % | -55 | -47 | Not break | ±40 | -26 | |||
| Impact Brittleness Temperature | ≤°C | -40 | pass | -40 | pass | -60 winding | pass | -40 | pass |
| Volume Resistivity at 20 °C | ≥Ω.m | 1.0×1012 | 4.8×1012 | 1.0×1012 | 2.0×1013 | 1.0×1012 | 2.0×1013 | ||
| Dielectric Strength | ≥MV/m | 20 | 27 | 20 | 27 | ||||
| 150°C high temperature stress | ≤ % | 50 | 13 | ||||||
| friction resistance (round trip) | ≥ times | 1000 | pass | ||||||
| Oxygen Index | ≥ | 30 | 33 | 30 | 34 | 30 | 34 | ||
| Smoke density Flaming | ≤ | 100 | 67 | 100 | 83 | 100 | 67 | 100 | 65 |
| Non Flaming | ≤ | 200 | 164 | 200 | 185 | 200 | 164 | 200 | 196 |
| Acidity of gases evolved (PH value) | ≥ | 4.3 | 5.1 | 4.3 | 5.0 | 4.3 | 5.1 | 4.3 | 5.0 |
| Conductivity of gases evolved | ≤μs/mm | 10 | 2.0 | 10 | 2 | 10 | 2 | 10 | 2 |
| Toxicity Index | ≤ | 5 | 2 | 5 | 2 | ||||
7. Company
- 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: 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: Commonly used plastic products, which are made of what raw materials, which can be recycled, I hope to get a professional answer in detail
- Plastics are classified into thermoplastic and thermosetting plastics according to their plasticity. Normally, thermoplastic products can be recycled, while thermosets do not. According to the optical properties of plastics to points, can be divided into transparent, translucent and opaque materials, such as PS (polystyrene), PMMA (polymethyl methacrylate, PMMA), AS (styrene acrylonitrile copolymer) and PC (polycarbonate) belong to the transparent plastic, and it is the most opaque plastic plastic. There are many ways to classify plastics. They are no longer introduced.
- Q: What are the raw materials for plastic products? Resin or oil?
- Plastic is a kind of macromolecule organic material with resin as its main component. It can form a definite shape at a certain temperature and pressure and maintain a definite shape at normal temperature.Usually refers to the resin conversion or melting range when heated into force with mobility, at room temperature is organic polymer solid or semi-solid or liquid plastic, it is the most basic and most important components. Broadly speaking, in the plastics industry, any polymer used as a basic material for plastics can be called resins.
- Q: What is the plastic bag made of?
- Method for identification of toxic plastic bags. The water detection method: put a plastic bag into the water, non-toxic can be surfaced, and poisonous won't rise; hand touch detection method: white or colorless transparent is non-toxic, the hand has a sense of lubrication, the surface like wax; color detection method: toxic haze or color yellow, red, black, feel sticky; jitter method: take a plastic bag shaking, crisp sound non-toxic; sound stuffy astringent toxic.
- Q: What are the specific differences between plastics and plastics?
- Plastic raw materials are extracted from some oil in the most familiar part of PC material (polycarbonate) is extracted from the oil, the PC material has a gasoline burning time; ABS (acrylonitrile butadiene styrene plastic) is made from coal, ABS a soot like when burn out; POM (polyoxymethylene plastic) is made from natural gas, POM will have a very smelly smell of gas in the burn time.
- Q: How to identify the proportion of nozzle material in plastic?
- The melt index is detected by a melt flow rate analyzer. If the nozzle is added, the melt index will generally increase
- Q: What are the raw materials needed for producing plastic hair dryer shell and flashlight shell?
- The shell materials are ABS and PAABS material is acrylonitrile (Acrylonitrile), 1, 3- (Butadiene) and styrene butadiene (Styrene) three kinds of graft copolymer monomer, ABS plastic molding temperature is 180-250 DEG C, but preferably not more than 240 DEG C, the resin will be decomposed.
- Q: What are the raw materials for producing plastic bowls and cups?
- Mostly PP, PE, these two.
- Q: What are the materials for making plastic basins? Are they raw materials?
- The plastic washbasin is made of PP plastic(polypropylene is a thermoplastic resin made by the polymerization of propylene.)Is a relatively traditional washbasin, anti wrestling performance is very strong.Although the modern bathroom, a variety of shapes, materials, fashion basin are,But still can not do without this traditional plastic basin.
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Irradiation Cross-linkable Low Smoke Zero Halogen Flame Retardant Polyolefin 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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