China High Transparency PP Random Copolymer 4808tml, Find details about China PP, Homopolymer PP from High Transparency PP Random Copolymer 4808tml
Summary
Polypropylene random copolymers are thermoplastic resins produced through the polymerization of propylene, with ethylene or butene bonds introduced in the polymer chain. The resins provide a broad range of characteristics, and are used in a wide range of applications.
Applications:
Suitable to the product requiring a high transparency such as storage container, Disposable syringe, Sports cup, Feeding bottle, Lunch-box, Crisper, Electronic accessories
Typical customer applications include:
- High clarity/transparency packaging
- Injection molding
- Blow molding
- Cast, BOPP and blown film
- Pipe
- Thermoforming
Profits:
Polypropylene random copolymers provide numerous benefits, including:
- Very good transparency and gloss
- Broad range of melting point and seal initiation temperature (SIT)
- Very good aesthetic characteristics
- The best radiation resistance amongst Polypropylene resin types
Specifiations and descriptions:
Item | Parameters | ||
PP-3500TML | PP-4808TML | PP-4818TML | |
Exterior | Transparent Granules | Transparent Granules | Transparent Granules |
MFR | 1.5-6g/10min | 7-9g/10min | 12-20g/10min |
Tensile Strength | ≥29Mpa | ≥29Mpa | ≥27Mpa |
Notched Charpy Impact Strength | >8Kj/m2 | >5Kj/m2 | >5Kj/m2 |
Flexural Modulus | ≥900Mpa | ≥900Mpa | ≥900Mpa |
Melting Point | <140ºC | <140ºC | <140ºC |
Haze Ratio | <18% | <20% | <20% |
Yellow Index | ≤4 | ≤4 | ≤4 |