Yarn Grade PP L5E89 for Woven and Container Bags
PP L5E89, Yarn grade, MFR of 3.5g/10min, for industrial packages, sacking and monofilaments applications.
- Product Introduction
Product Description
PP L5E89 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.
Features
Excellent ductility
Excellent bending fatigue resistance, heat resistance
High tensile strength and surface hardness
Good resistance to environmental stress cracking
Applications
Woven bags
Non woven bags
Jumbo bags, FIBC
Injection moulding
Product Specification
|
Testing Item |
Unit |
Quality item |
Results |
Testing standard |
|
Melt mass-flow rate |
g/10min |
3.5±0.5 |
3.4 |
GB/T 3682.1 |
|
Isotactic index |
% |
≥95.5 |
96.5 |
Q/DQMZY 0004 |
|
Total Ash |
mg/kg |
≤300 |
241 |
GB/T 9345.1 |
|
Tensile stress at yield |
MPa |
≥31.0 |
34.2 |
GB/T 1040.2 |
|
Tensile stress at break |
MPa |
≥16.0 |
23.6 |
GB/T 1040.2 |
|
nominal tensile strain at break |
% |
≥180 |
311 |
GB/T 1040.2 |
|
Yellow index |
|
≤4.0 |
-3.0 |
HG/T 3862 |
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