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
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- Its test method is: first let the plastic particles in a certain time (10 minutes), under certain temperature and pressure, melt into plastic fluid, and then through a diameter of 2.1mm tube g (grams) outflow. The greater the value, the better the processability of the plastic material, the worse the contrast.
- Q:Is plastic raw material rubber?
- Raw materials are polymers of polymers such as polypropylene. Is generally from the fossil raw materials inside the extraction after polymerization together. A series of plastic refers to the resin as the main component, such as plasticizers, fillers, lubricants, additives such as colorants as auxiliary components, can flow in the process of forming materials. To put it simply, the oil was extracted and finally made into plastic, rubber and plastic
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- High gloss PP has high gloss, high fluidity, heat resistance, medium impact toughness and fine processability. The utility model is suitable for making household appliances (rice cookers, vacuum cleaners, electric irons, etc.), office equipment, instruments and meters, beauty equipment, etc..
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- In general, the substrate is colorless and transparent polycarbonate board, in the entire disc, it is not only the carrier of the groove, but also the physical shell of the whole cd.
- Q:What is the difference between plastic particles and raw materials?
- Special plastics: thermosetting plastics, functional polymers, plastics, such as artificial kidney. Heart. Blood vessel。 Aerospace industry, etc.
- Q:What machines and materials are needed for the manufacture of disposable plastic cups?
- The material required is PP, which is polypropylene.The machines needed are injection molding machines, shredders and dryers.PP plastic, chemical name: polypropylene, specific gravity: 0.9-0.91 g / cubic centimeter molding shrinkage: 1.0-2.5% molding temperature: 160-220 DEG C.
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- Q:What are the raw materials for producing plastic vest bags?
- PE PVC's all right, depending on your product.Plastic vest bags are common in supermarkets and shopping malls, and they are also indispensable necessities in people's daily life. Usually, like supermarkets, custom made vest bags are tens of thousands, because of the special nature of plastic film, is the need for mass production. So, what exactly is this plastic bag and waistcoat bag made of? Today, Qing Xiang plastic industry for everyone to explain.
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- 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.
- Q:What do you mean by grade 1, class two or class three in plastic?
- A material refers to the raw materials used for scrap without landing, or called under the angle of material, some material floolwing, plastic head material, quality is also quite good, is not used, in the process of new material processing, while the remaining small angle, or the quality of the raw materials. The particles which are made of the wool have better transparency and can be compared with the new material, so they are grade materials or superfine materials.
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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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