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:Application of CPE in plastics industry
- Resin type CPE in the product is also known as "A" material, elastic rubber type CPE has become B type material!Application: in the late 1990s, the domestic demand for high-performance flame-retardant rubber is increasing, especially the development of wire and cable industry and auto parts manufacturing industry, which has led to the consumption demand of rubber based CPE. Rubber based CPE is a kind of special synthetic rubber with good comprehensive properties, heat resistance, ozone aging and good flame retardancy.Mainly used in wire and cable (coal mine cable, UL and VDE standards such as the provisions of the wire), hydraulic hose, hose, adhesive tape, rubber sheet, PVC profiles, pipe modification, magnetic materials, ABS modification, and so on.
- Q:What are the common raw materials used in plastic bottles? What are the main features?
- PC bottles are transparent, shock resistant and high temperature resistant. They are expensive. 5 gallon pure water bottles are used at most. They can be sterilized by high temperature steam.The key depends on what you want to install, there is no corrosive, appearance requirements, and so on, decided to use what materials.
- Q:What are the materials for making plastic basins? Are they raw materials?
- PP material ah! Usually with raw materials, slightly more mouth material!
- Q:What are the raw materials for making plastics?
- 1. the main component of plastic raw material is resin2: plastic raw material is made of polymer synthetic resin (polymer) as the main ingredients penetrate various auxiliary materials or additives, in particular temperature, has the plasticity and fluidity under pressure, can be molded into shape and maintain the same shape of material under certain conditions.
- Q:What is the plastic basin made of?
- Many are garbage plastic, and there are disposable lunch boxes, so called "paper cups", which are poisonous and less useful
- Q:What are the specific differences between plastics and plastics?
- Plastic has good insulation for electricity, heat and sound: electrical insulation, arc resistance, heat preservation, sound insulation, sound absorption, vibration absorption, noise elimination, and outstanding performance.
- Q:What is the concept of plastic raw materials for turnover containers?
- Suzhou Ke Reed plastic turnover box made of polypropylene, polyethylene synthesis, light weight, long service life, safety, non-toxic, tasteless, moisture-proof, corrosion resistance, light weight, durable, can be stacked, rich color, pure etc..
- Q:What are the plastic bags made of?
- General civilian products, mostly polyethylene (PE) to do, PE is divided into low pressure high-density HDPE, low pressure high-density LDPE and linear low-density LLDPE
- 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.
- Q:What are the POE plastic raw materials?
- POE classification of plastics raw materials:Plasticizing properties: Thermoplastics and thermosetting plastics.Divided by use: General Plastics and engineering plastics.
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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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