Polypropylene Fiber PP | Product Name | Polypropylene Fiber PP |
|---|---|
| Description | Polypropylene short strands (PP) are a thermoplastic polymer used in various applications. It is prepared by chain growth polymerization of the monomer propylene. Polypropylene (PP) belongs to the class of polyolefins and is partially crystalline and non-polar. Its properties are similar to those of polyethylene, but it is slightly harder and heat-resistant. It is a white, mechanically strong material with high chemical resistance. |
| Application | Paper, wet nonwoven fabrics, materials for automobiles, materials for sanitation and medicine, filter materials, structural materials, battery pastes, materials for additives, etc. |
| Luster | Bright |
| Whiteness | Nonwhitened |
| Melting Point | 163℃ |
| Density | 0.91 g/cm3 |
| Packaging | 10 PE bags of 25 kg each on a pallet fixed with wrapping film |
| Undispersed logs | 5/6 mm：≤80 |
| Long Fibers | 5/6 mm：≤10 |
| Linear Density | 1.70 (1.50-1.90) dtex |
| Shrinkage, dry heat | 2 (1-3)% |
| Tenacity | 4.5 (3.5-5.5) cN/dtex |
| Finish | 0.6 (0.3-0.9)% |
| Elongation | 20 (10-30)% |
| Cutlength | 5 mm, 6 mm |
| Product Characteristic |
High strength Hydrophobic Good UV resistance Very good acid and alkali resistance |
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