High density polyethylene for non-toxic, tasteless, no smelly white particles, melting point is about 130 ° C, relative density of 0.941 ~ 0.960. It has good heat resistance and cold resistance, chemical stability, but also has high rigidity and toughness, good mechanical strength. Dielectric properties, environmental stress cracking resistance sex also is good.
1. HDPE High Density Polyethylene
2. Virgin/recycle HDPE
3. ISO9001 competitive price
4. Film grade, blow grade, injection gradeHDPE cable material Property
Typical Value
Mass density g/cm 3
0.941-0.959
Melt flow Rate(190 centidegree /2.16kg)g/10min
≤ 1.0
Tensile yield strength MPa
≥ 19.0
Flexural modulus Mpa
≥ 965
Elongation@ break %
≥ 400
Impact Embrittlement temperature centidegree
MAX -118
Dielectric Constant
100kHz
2.32
1MHz
2.31
Loss Tangent
100kHz
MAX 0.0001
1MHz
MAX 0.0001
Volume resistivity OHM-CM
MIN 1X10 15
|
Item |
Test Condition |
Test Method |
Value |
Unit |
|
MFR |
190°C/2.16kg |
ASTM D-1238 |
20 |
g/10min |
|
Density |
--- |
ASTM D-792 |
0.954 |
g/cm3 |
|
Tensile strength at yiled |
--- |
ASTM D-638 |
33 |
MPa |
|
Elongation at break |
--- |
ASTM D-638 |
250 |
% |
|
Impact tensile strength |
--- |
ASTM D-1822 |
42 |
kJ/m2 |
|
ESCR |
|
ASTM D-1693 |
3 |
--- |
|
VACIT |
--- |
ASTM D-1525 |
127 |
°C
|
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