Environmental friendly halogen-free TPU compound
- Ref Price:
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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 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 kind of material is the plastic bag commonly used in supermarkets now?
- Then there are some composite materials, such as the very delicate packaging (milk powder and the like), usually OPP and nylon composite.
- Q: What is the difference between PA66 and PA6 plastic raw materials? Differences in price, color, performance, etc
- PA6 also known as nylon 6 is translucent or opaque white particles, thermoplastic, light weight, good toughness, chemical resistance and good durability and other characteristics, generally used for auto parts, machinery parts, electronic products, engineering accessories and other products.
- Q: Plastic raw materials, why LDPE and LLDPE?
- LDPE is low density polyethylene, that is, high pressure material; LLDPE is linear 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 disposable transparent plastic cup?
- PC: colorless transparent material, suitable for making instruments, small parts, insulation, transparent parts and impact parts.Transparent ABS, this material is expensive, in the field of decoration, packaging and other promising.
- Q: Will plastic raw materials (such as PET, PP, etc.) be made of non-woven fabrics, will certainly contain BPA?
- BPA doesn't come out of thin air. PC uses BPA as raw material, so it comes with a little bit. Most plastics do not contain bpa. If you need to verify, you can test it and then ask the supplier to verify it. The electronic industry has done so, every level to find upstream suppliers signed a certificate of protection. We should ensure that mobile phone materials do not contain BPA, plasticizers and more than 150 substances.
- Q: Characteristics and uses of CA plastics
- Cellulose acetate (Cellulose Acetate, hereinafter referred to as CA, or cellulose acetate, cellulose acetate) was first prepared in 1865 and is the acetate of cellulose. CA used for photographic film base, is a component of some adhesive for synthetic fiber.
- Q: What plastic material is resistant to high temperature?
- High temperature resistant plastic material:PPS: (PPS)Polyphenylene sulfide (abbreviated as PPS) is a new type of high performance thermoplastic resin. It has the advantages of high mechanical strength, high temperature resistance, chemical resistance, flame resistance, good thermal stability and good electrical performance. It is widely used in the fields of electronics, automobile, machinery and chemical engineering
- Q: Chemical, plastic raw materials, plastic raw materials how sub grade?
- That's because the raw material used for making plastic barrels is different. Just like the quality of the clothes, the grades of the fabrics used are different, and the products presented are definitely different.
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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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