Oil Resistant 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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locomotive cable compound:
(1) competitive price
(2) 30 years of experience
(3) stable quality
(4) customized product
Locomotive Cable Compound:
1. Applications and cable specifications:
Applied to the locomotive cables which voltage is less than 3KV and temperature is 125°C.And the cable is used in the no mineral oil and no fuel oil environment.
2. Description:
Irradiation cross-linkable, low smoke halogen free and flame retardant POE compound for locomotive cables, based on special high oil resistant POE resin, is produced and pelletized by special technology with adding special stabilizing agent, modifier, halogen free flame retardant, cross-linking agent, antioxidant and other special additives. It meets the locomotive cable requirements of high temperature resistant and oil resistant.
3. Processing:
Irradiated dosage:12-15 megarad
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. Properties:
| Item | Unit | Standard Value ( after irradiation cross-linked) | ||
| JFDW04 | JFDW05 | JFDW06 | ||
| Tensile Strength | ≥Mpa | 9 | 9 | 9 |
| Elongation at Break | ≥% | 125 | 125 | 125 |
| Thermal Aging | Condition °C×h | 158×168 | 158×168 | 158×168 |
| TS/EB retention | 80 | 80 | 80 | |
| ≥ % | 60 | 60 | 60 | |
| High temperature pressure test | Temp.°C | — | 125 | 125 |
| ≤ % | — | 50 | 50 | |
| Oil resistant | Type | — | 20# machine oil | 20# machine oil |
| condition°C×h | — | 100×70 | 100×70 | |
| Variation on Tensile Strength | ≤ % | — | -50 | -50 |
| Variation on Elongation at Break | ≤ % | — | -50 | -50 |
| Oil resistant | Type | — | — | 0# diesel oil |
| condition °C×h | — | — | 70×168 | |
| Variation on Tensile Strength | ≤ % | — | — | -55 |
| Variation on Elongation at Break | ≤ % | — | — | -55 |
| Impact Brittleness Temperature | ≤ °C | -40 | -40 | -40 |
| Volume Resistivity, at 20°C | ≥Ω.m | 1.0×1012 | 1.0×1012 | 1.0×1012 |
| Oxygen Index | ≥ | 30 | 30 | 30 |
| Smoke Density Flaming | ≤ | 100 | 100 | 100 |
| Non flaming | ≤ | 200 | 200 | 200 |
| Acidity of gases evolved (pH) | ≥ | 4.3 | 4.3 | 4.3 |
| Conductivity of gases evolved | ≤μs/mm | 10 | 10 | 10 |
6. Company
- Q:What plastic material is used for plastic hose?
- ABS pipe: good corrosion resistance, light weight, heat resistance is higher than PE, PVC, but the price is more expensive. Bonding, flange thread connection, sanitary ware sewer pipe, gas pipe, sewage pipe, underground cable pipe, high anti-corrosion industrial pipe, etc.
- Q:How many kinds of plastic raw materials are there? How to distinguish them?
- According to the nature of the plastic after heating, it is divided into thermoplastic and thermosetting plasticsThermoplastic molecular structures are linear structure, softening or melting when heated, plastic into certain shape, after cooling and hardening. When heated to a certain extent to soften after cooling and harden, this process can be repeated several times. Such as polyvinyl chloride, polyethylene, polystyrene and other thermoplastic. Plastic molding process is relatively simple, can continuous production, and has very high mechanical strength, so it is developing very quickly.The molecular structure of thermosetting plastics is the body structure, softening also occurs in heated, can plastic into a certain shape, but is heated to a certain extent or amount of curing agent, hardened stereotypes, re heating become soft and will not change shape. The thermosetting plastic processing molding after heating no softening, and therefore can not be recovered then, such as phenolic, amino plastics, resin and other plastic. These are thermosetting plastic molding process is more complex, so the continuous production is difficult, but its good heat resistance, not easy to deformation, and the price is relatively low.
- Q:What are the common raw materials used in plastic bottles? What are the main features?
- More common are PET, PP, PE, PC and so on.PET bottles are transparent, non-toxic, shock resistant, and resistant to high temperatures. They are usually filled with mineral water, cola, peanut oil and cosmetics. They must be filled in cold, disposable (not high temperature sterilized).
- Q:What does MFI mean in PC material?
- MFI- melt flow index, also known as the melt flow rate (MFR), it was determined at a given shear stress (with applied load) and temperature, melt flow properties of materials (measured by g/10min).
- Q:What are the raw materials of plastics made of?
- The plastic is made of natural or synthetic resin as the main ingredient, adding various additives, in certain conditions such as temperature and pressure can be made into a certain shape, keep shape materials at room temperature.
- Q:What is the plastic basin made of?
- Machines generally use injection molding machines, raw materials using PP and PE, the raw material price of more than 10000 a meal, and some can be used to feed prices at around 5000. Equipment price depends on your size, small injection molding machine plus two or three sets of film, about one hundred thousand on it.
- Q:What material is the disc made of, metal or plastic?
- The compact disk is the carrier of functional structures (such as grooves, etc.), and its material is polycarbonate (PC), which has excellent impact toughness, large temperature range, good dimensional stability, weatherability and non toxicity.
- 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
- In daily life, we can directly contact or perceived plastic, is the most common plastics routine, mainly include five categories: PE (polyethylene), PP (polypropylene), ABS (acrylonitrile butadiene styrene plastic), PVC (polyvinyl chloride), PS (polystyrene), these five categories accounted for plastics the vast majority of plastic raw materials used, the basic can be classified as special plastic varieties, such as: PPS (PPS), PPO (polyphenylene ether), PA (polyamide), PC (polycarbonate), POM (POM), they are in daily life in the small amount of the product, mainly used in industry and engineering the national defense science and technology and other high-end fields, such as automotive, aerospace, construction, communications and other fields.
- Q:What kind of material is the raw material of plastic pipes?
- Plastic pipe raw material is plastic particles, according to the pipeline production processing performance requirements, with the different requirements of finished products, there are different manufacturers grades, grades and performance differences.
- Q:What is the material of plastic flat screen?
- Widely used in aquaculture, poultry farming, sericulture, civil construction, aquaculture, garden care, keep the field of railway and highway subgrade reinforcement, etc., can also be used for mattress, sofa cushion, car cushion, which is characterized by low cost, long service life.Material: high density low pressure polyethylene (PE), polypropylene (PP), ABS plastic particles.Colors: black, white, orchid, green, yellow, red and so on.
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Oil Resistant 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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