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| Feature: | Biodegradable |
| CAS No.: | 25038-36-2 |
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TPV (Thermoplastic Vulcanizate) is a thermoplastic vulcanizate, which belongs to the class of thermoplastic elastomers. This material is usually composed of a thermoplastic resin (such as polypropylene PP) and a rubber (such as EPDM) through a dynamic total vulcanization process. In this process, the rubber phase is vulcanized into tiny particles under the action of high temperature and mechanical shear forces, and is evenly dispersed in the continuous phase of the thermoplastic resin. TPV materials combine the elasticity of traditional vulcanized rubber with the processing advantages of thermoplastics, which means that it can be used for extrusion, injection molding, blow molding and other processing operations using standard thermoplastic processing equipment. At the same time, TPV also has good weather resistance, chemical resistance and aging resistance, as well as excellent compression resistance to permanent deformation.
| Physical property | Standard | Value | Unit |
|---|---|---|---|
| Density | ASTM D792 | 0.960 | g/cm³ |
| Density | ISO 1183 | 0.960 | g/cm³ |
| Outdoor Suitability | UL 746C | f1 |
| Hardness | Standard | Value | Unit |
|---|---|---|---|
| Shore Hardness A 15s 23°C | ISO 868 | 87 |
| Mechanical behavior | Standard | Value | Unit |
|---|---|---|---|
| Tensile Strength xFlow 23°C 100% Strain | ASTM D412 | 4.61 | MPa |
| Tensile Strength xFlow 23°C 100% Strain | ISO 37 | 4.61 | MPa |
| Tensile Strength xFlow Break 23°C | ASTM D412 | 10.4 | MPa |
| Tensile Strength xFlow Break 23°C | ISO 37 | 10.4 | MPa |
| Elongation xFlow Break 23°C | ASTM D412 | 530 | % |
| Elongation xFlow Break 23°C | ISO 37 | 530 | % |
| Tearing Strength xFlow 23°C Angle test piece without nick | ISO 34 | 33.0 | KN/m |
| Compressive Set 70°C 22hr Type A | ASTM D395 | 36 | % |
| Compressive Set 125°C 70hr Type A | ASTM D395 | 52 | % |
| Compressive Set 70°C 22hr Type A | ISO 815 | 36 | % |
| Compressive Set 125°C 70hr Type A | ISO 815 | 52 | % |
TPV (Thermoplastic Vulcanizate, thermoplastic vulcanizate) is a high performance material that combines the elasticity of rubber with the machinability of plastic. It is made of rubber and plastic components blend, while maintaining the advantages of traditional vulcanized rubber elasticity, weather resistance, but also has the machinability of thermoplastics, can be molded by injection molding, extrusion and other ways, and the scraps can be recycled and reused. The main uses of TPV include:
1. Automotive industry: used to manufacture seals, hoses, shock absorbers, fenders and other components, because of its good aging resistance, chemical resistance and shock absorption properties are widely used.
2. Construction industry: Used as waterproof coil, door and window sealing strip and other building materials to play its excellent weather resistance and waterproof function.
3. Electronic products: suitable for mobile phones, tablet computers and other equipment shell protective cover, TPV material is soft and has a certain strength, can effectively prevent the damage when falling.
4. Sports equipment: such as handles, knee pads, soles, etc., these applications mainly take advantage of TPV's comfortable touch, anti-slip and wear-resistant characteristics.
5. Medical field: Some medical devices such as infusion tubes and tourniquets are made of TPV, which benefits from its advantages of biocompatibility and easy disinfection.
6. Everyday items: such as toothbrush handles, kitchen utensils handles, etc., TPV not only provides a good holding experience, but also enhances the durability of the product.
25kg/bag, or per your requirement. 25kgs net weight in PP woven or PE plastic bag about 20 tons for 20" container
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We are factory.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
3. About Material
We can customize the material according to customers' requirement.
4. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
5. About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material and quantity.
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