Environmental friendly halogen-free TPU compound
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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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TPU raw materials:
1. various kinds
2. competitive price
3. 30 years of experience
4. stable quality
TPU raw materials:
1. Applications and cable specifications of TPU raw materials:
Used for water-resistant power cables, data cables, and spring wire.
2. Description of TPU raw materials:
Environmental friendly halogen-free TPU cable compound, based on TPU elastomer resin, is made into granules by mixing, plastification and granulation with adding special modifier and other special additives. It has well performance of tenacity, scratch-resistant, flexibility, Stretch Resistance, and temperature resistance, owning exquisite appearance and smooth surface. It does not contain halogens and heavy metal, in line with the environmental directives of RoHS, REACH. Different hardness can be customized according to customers’ requirements.
3. Processing of TPU raw materials:
The compound can be processed with conventional extruders. It is recommended that the screw L/D should be greater than 25 and compression ratio should be 1:2.5.
The following temperature(°C) profile of extruder is recommended:
Zone | Zone 1 | Zone 2 | Zone 3 | Zone 4 | Neck | Head | Die |
temperature °C | 150 | 170 | 155 | 175 | 178 | 178 | 175 |
Note:Compound should be dried at 80-90°C before use, which has stayed in storage more than one month.
4. Storage and transport of TPU raw materials:
Packaging:25kg/bag,Aluminum foil and PE film bag inside, and PP compound bag outside.
Storage and transport: Avoiding in direct sunlight and weathering. The storage should be clean, cool, dry, and ventilated.
5. Properties of TPU raw materials:
Item | Unit | E7385 | E8385 | E8685 | E8685F | ||||
Standard | Typical | Standard | Typical | Standard | Typical | Standard | Typical | ||
Density | g/cm3 | -- | 1.19 | -- | 1.21 | -- | 1.28 | -- | 1.27 |
Hardness | Shore A | -- | 85 | -- | 85 | -- | 85 | -- | 85 |
Tensile Strength | ≥MPa | 18 | 22 | 22 | 28 | 20 | 25 | 20 | 24 |
Elongation at Break | ≥ % | 550 | 700 | 500 | 650 | 500 | 650 | 450 | 600 |
Thermal aging | °C*h | 136°C*168h | 136°C*168h | 121°C*168h | 121°C*168h | ||||
TS retention | ≥ % | 75 | 103 | 75 | 105 | 75 | 104 | 75 | 102 |
EB retention | ≥ % | 75 | 81 | 75 | 84 | 65 | 89 | 65 | 86 |
Hot deformation | 150°C*4h | 150°C*4h | 150°C*4h | 150°C*4h | |||||
Variation on thermal deformation | ≤ % | 50 | 12 | 50 | 7 | 50 | 6 | 50 | 6 |
pH value of gases released | ≥ | 4.3 | 56. | 4.3 | 5.3 | ||||
Conductivity of Gases released | ≤μm/mm | 10 | 1.2 | 10 | 1.3 | ||||
Impact Brittleness Temperature | ≤ °C | -60 | Pass | -55 | Pass | -50 | Pass | -50 | Pass |
Volume Resistivity, at 20°C | ≥Ω*m | 1.0×1012 | 2.1×1013 | 1.0×1013 | 5.2×1014 | 1.0×1013 | 3.4×1014 | 1.0×1013 | 1.8×1014 |
Flame retardant grade | UL94 2mm | V0 | pass | V0 | pass | ||||
6. Company
- Q:What is the difference between ABS plastic raw materials and recycled materials? Or how to distinguish between raw materials and recycled materials?
- Raw material is crude oil refining, renewable materials are garbage recycling, and some will have additives in the regeneration. If it is not cleaned, there may be impurities.
- Q:What are plastic materials extracted from?
- Plastic is made of petroleum or natural gas as raw material, through refining, cracking into a variety of petrochemical raw materials (monomer), and then through polymerization (adding polymerization or condensation polymerization) derived from high polymer resin.
- Q:PE plastic bellows raw material formula (PE and PP ratio, as well as other filling)?
- The additives are mostly organic additives, and they are usually analyzed by infrared, nuclear magnetic resonance and mass spectrometry. Fillers are mostly calcium carbonate, kaolin and other fillers, play a role in strengthening and reducing costs, and can be qualitatively and quantitatively analyzed by thermogravimetric analysis and fluorescence spectroscopy. After sample pretreatment, a single component, for unknown components need to go through a variety of instruments integrated spectrum, the final reduction formula, get the whole component analysis report.
- 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:Can PE material be used as food grade plastic?
- Plastic film PE the main consumption areas, because of its more and more used in consumption and transportation, the development of the relationship between demand and the overall economic situation is bigger, basically maintain a slightly higher than the national GDP growth, the growth momentum of stable existence of rigid demand. From the flexible packaging film production statistics, since 2006, the average increase rate of 13%, but also confirms the steady growth of plastic film. Another important consumption area of polyethylene is plastic pipe, and its output increases with the pace of urbanization in China, and the increase of municipal pipeline construction projects is increasing. In the next few years, the municipal water supply and drainage, gas pipelines, and urban underground power, communication, sheathing and pipelines will continue to be the focus of development in recent years.
- Q:Aluminum Alloy door corner with what plastic raw materials do?
- The best use of Ninon or ABS material. The two kinds of materials are both hard and hard to wear. However, these two materials, the higher prices.
- Q:How are plastic products made? What is the raw material of plastics?
- 1, simply say, use an injection molding machine to melt the material at high temperatures and then inject the mold into the mold at high pressure.2, raw materials are materials that have not been processed. Plastic raw material is standing (smaller than soybean).Generally ABS, PS, PP, and so on, these materials are not the same.3, melting at high temperatures, and stamping (I haven't seen)4, iron or steel mold, to see what your home appliance plastic parts, what kind of mold is it!
- Q:What is the difference between EPS plastic particles and PS? What materials are represented?
- EPS is a foaming agent that is used to make foam, which is the white foam that is packed in the TV and refrigerator.
- 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.
- Q:What raw materials do plastic color printing plants use?
- PEBOPPOPS film, aluminum film and so on, the ink is usually water-based ink, polypropylene ink, etc., different films with different ink.
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Environmental friendly halogen-free TPU 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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