Polypropylene Reinforced Flame-Retardant Plastic Particles PP 1500 Meltblown Non Woven Plastic Polypropylene PP
Basic Info
Model NO. | PP-14 |
CAS No. | 9003-07-0 |
Formula | (C2h4)X.(C4h6o2)Y |
Material | Polypropylene/PP |
Usage | General Plastics, Engineering Plastics, Specialty Plastics |
Plastic Properties After Heated | Thermoplastic Plastics |
Plastic Forming Method | Injection |
Color | Transparent |
Sample | Free |
Delivery Time | 7-15days |
Quantity | 25kg/Bag |
Type | Virgin |
Transport Package | Water-Proof Paper Plastic Bag |
Specification | 25kg/bag |
Trademark | SHIBO |
Origin | China |
HS Code | 3902100090 |
Production Capacity | 20000tons/Year |
Product Description
Polypropylene
Polypropylene is a polymer formed by addition polymerization of . It is a white waxy material with a transparent and light appearance. The chemical formula is (C3H6)n, the density is 0.89~0.91g/cm3, It is flammable, with a melting point of 189ºC, softening at about 155ºC, and the use temperature range is -30~140ºC . It is resistant to corrosion by acids, alkalis, salt solutions and a variety of organic solvents below 80°C, and can be decomposed under high temperature and oxidation.
PP Features
1. The relative density is small, only 0.89-0.91, which is one of the lightest varieties in plastics.2, good mechanical properties, in addition to impact resistance, other mechanical properties are better than polyethylene, molding processing performance is good.3. It has high heat resistance and the continuous use temperature can reach 110-120 °C.4, good chemical properties, almost no water absorption, and does not react with most chemicals.5, the texture is pure, non-toxic.6, electrical insulation is good.
Project | Unit | H40S | Test value | Test Methods | ||
1 | Melt mass-flow rate(MFR) | Nominal value | g/10min | 37 | 37.3 | GB/T 3862 |
Deviation | ±37 | |||||
2 | Isotactic index | % | >=96.0 | 97.51 | GB/T 2412 | |
3 | Particle appearance | Color grain | Pc/kg | <=5 | 0 | SH/T 1541-2006 |
Black grain | Pc/kg | 0 | 0 | |||
Large and small grains | g/kg | <=100 | 0.1 | |||
Snake skin grains and trailing grains | Pc/kg | report | 25 | |||
4 | Impurities and others | Pc/kg | no | no | SH/T 1541-2006 | |
5 | Ash | % | <=0.030 | 0.014 | GB/T 9345.1 | |
6 | Tensile properties | Tensile modulus of elasticity(Et) | MPa | >=1200 | 1250 | GB/T 1040 |
Tensile yield stress(σ y) | MPa | >=30.0 | 30.9 | |||
Tensile stress atbreak(σ B) | MPa | >=8.0 | 20.7 | |||
Nominal tensile strain at break(ε tB) | % | >=200 | 566 | |||
Test conclusion | Qualified |
Packaging & Shipping
1.Packing:
Water-Proof Paper Plastic Bag
20mt/20'FCL
2.Storage:
The resin should be stored in a drafty, dry warehouse and away from fire and direct sunlight. It should not be piled up in the open air.
3.Transportation:
During transportation, the product should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, scrap metal, coal or glass. Transportation together with toxic, corrosive and flammable substance is strictly prohibited.
1.We are able to provide customized service based on your requirements.
2.Competitive prices - directly from factory to customer.
3.Advanced equipments for testing and manufacturing.
4.Professional and good after-sale service.
5.Free sample for testing.