Product Name:PP
Grade:Industrial Grade
Package: 25kg pp bag, 20 MT/ 20FCL, 26.5MT/ 40FCL.
Application:
1.Fiber ( Carpet, Textiles, Upholstery, etc.)
2.Film ( shopping bags, casting film, multilayer film, etc.)
3.Blow Molding ( Medical & Cosmetic container, Lubricant & Paint container, etc)
4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.)
5.Injection Molding ( Automotive, Electronic, Construction, House wares, Furniture,
Toys, etc.)
Specification:
|
Number |
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 |
|
