Longyixing Chemicals
Description:
PP - L5D98 Which is produced by CHN Group Baotou Chemical Co., Ltd，based on The the UnipolTM gas phase process technology of grace company to produce homopolymer polypropylene resin. The main raw material of the product is polymerization grade propylene, which is produced by polymerization, degassing, granulation, packaging and other processes with efficient catalyst.
Widely used in bopp film.
In 25kg bag, 28mt in one 40HQ without pallet.
| No | Testing item | Unit | High quality | First-class | Qualified | |
|---|---|---|---|---|---|---|
| 1 | Appearance | Color granule | pcs/kg | ≤10 | ≤20 | ≤30 |
| Black granule | pcs/kg | 0 | ||||
| Large granule and samll granule | g/kg | report | ||||
| 2 | Melt mass-Flow rate | Standard Value | g/10min | 3.4 | ||
| Deviation | ±0.5 | ±0.8 | ±0.8 | |||
| 3 | Isotactic Index | Standard Value | % | 95 | ||
| Deviation | ±2 | ±3 | ||||
| 4 | Total Ash,(mass) | mg/kg | ≤300 | ≤400 | ||
| Tensile Stress at Yield | MPa | ≥28.0 | ||||
| 5 | Fish eye count | 0.4mm | pcs/1520cm2 | ≤5 | ||
| 0.8mm | ≤30 | |||||
| 6 | Yellow index | - | ≤4 | |||
| 7 | Haze | % | Report | |||
Longyixing Chemicals Co., Ltd
Longyixing Chemicals Co.,Ltd, with 10+ years of experience in TPU R&D and manufacturing, we proudly serve clients across 30+ countries. Our 20,000+ sqm advanced production facility houses 7 fully automated production lines, delivering an annual capacity of 50,000+ tons to meet your TPU needs efficiently and reliably.
