Properties
|
Unit
|
Test method
|
Value
|
Melt Flow Rate
|
|
|
|
Melt flow rate(230°C/2.16KG)
|
g/10min
|
ISO 1133
|
12
|
Mechnical Properties
|
|
|
|
Tensile modulus of elasticity(v=1mm/min)
|
Mpa
|
ISO 527-2
|
1550
|
Tensile yield at stress(v=50mm/min)
|
Mpa
|
ISO 527-2
|
35
|
Tensile yield at strain (v=50mm/min)
|
%
|
ISO 527-2
|
8
|
Tensile strain at break (v=50mm/min)
|
%
|
ISO 527-2
|
>50
|
Charpy impact strength unnotched(+23°C)
|
kJ/m2
|
ISO 179/1eU
|
110
|
Charpy impact strength notched(+23°C)
|
kJ/m2
|
ISO 179/1eA
|
3.0
|
Izod Impact strength notenched(+23°C)
|
kJ/m2
|
ISO 180/1A
|
3
|
Ball indentation hardness(H 358/30)
|
Mpa
|
ISO 2039-1
|
78
|
|
|
|
|
PP Copolymer
Tests
|
Value
|
Unit
|
Melt Flow Rate
|
45
|
g/10min
|
Density
|
0.90
|
G/cm3
|
Elongation Stress
|
10
|
%
|
Flexural modulus
|
14
|
Mpa
|
Rockwell hardness
|
95
|
R scale
|
IZOD impact strength
|
6.5
|
kg.cm/cm
|
Vicat softening point
|
152
|
°C
|
Heat distortion temperature
|
125
|
°C
|
PP Random Copolymer (PPR)
Tests
|
Value
|
Unit
|
Method
|
Melt Flow Rate (MFR)
|
0.45
|
g/10min
|
GB 3682
|
Density
|
0.91
|
g/cm3
|
ASTM D-1505
|
Tensile Strength at Yield
|
24
|
Mpa
|
GB 1040
|
Elongation at Break
|
750
|
%
|
GB 1040
|
Rockwellhardness
|
85
|
J/M
|
GB 9342
|
Izod impact strength
|
65
|
J/M
|
ASTM D-256
|
3/ Application:
Injection: valve, fittings, crates, automotive, closure, appliances, kettles, food containers, housewares, toys, non-prefilled syringe.
Extrusion: thick sheet, sheet, pipe, straw, strapping, Stationery sheet, BOPP Film, thin sheet, band.