Low density Polyethylene Resin (LDPE MFR=0.3g/10min )Use :hand packing ,film packing Specification
|
SPECIFICATION OF LDPE
|
|
PROPERTY
|
UNIT
|
SPECIFICATION
|
TEST
|
|
Melt Flow Index
|
g/10min
|
≤0.3
|
ASTM D1238
|
|
Density
|
g/cm3
|
0.922
|
ASTM D1505
|
|
tensile strength
|
Mpa
|
≥31
|
ASTM D638
|
|
Elongation at break
|
%
|
≥450
|
ASTM D638
|
|
Brittle temperature at low temperature
|
°C
|
≤-50
|
ASTM D746
|
|
ESCR ,FO
|
H
|
≥48
|
ASTM D1693
|
|
Oxidation induction period at 200°C
|
Min
|
≥30
|
ASTM D3895
|
|
Content of Carbon black
|
%
|
2.60±0.25
|
ASTM D1603
|
|
Carbon Black dispersion
|
--
|
≥6
|
GB2951
|
|
Absorption coeffcient
|
--
|
≥400
|
|
Ceka softening point
|
°C
|
--
|
ASTM D1525
|
|
Dielectric strength
|
Mv/m
|
25
|
ASTM D149
|
|
Volume resistivity
|
Ω.m
|
≥1*1014
|
ASTM D257
|
|
Dielectric Constant
|
--
|
≤2.80
|
ASTM D1505
|
