High Density Polyethylene (HDPE)
Virgin & recycled HDPE
Description:
HDPE is non-toxic, tasteless, odorless white particles, has good heat resistance and cold resistance, chemical stability, but also has high rigidity and toughness, good mechanical strength. Dielectric properties, resistance to environmental stress cracking resistance.
HDPE 7000F Description: Natural color, cylindrical or oval-shaped particles;
It's for film grade
Application:
Used in the manufacture of commodities and all kinds of work, agricultural products, such as film, hollow containers, piping, monofilament, extension tape, electrical insulation products, etc.
Performance
Test conditions [state]
Test data
Data unit
Elongation at break
premium grade|first Grade|qualified product
%
≥600| ≥550| ≥500
Cleanliness (impurities)
premium grade|first Grade|qualified product
grain/kg
≤20| ≤40| ≤60
Melt flow rate
190°C,5.0kg
premium grade|first Grade|qualified product
g/10min
0.18-0.28| 0.18-0.28| 0.15-0.30
Density
premium grade|first Grade|qualified product
g/cm 3
0.949-0.953|0.949-0.953| 0.948-0.954
Tensile yield strength
premium grade|first Grade|qualified product
MPa
≥26| ≥24| ≥23
Cleanliness (grain)
premium grade|first Grade|qualified product
grain/kg
≤5| ≤10| ≤20
The powder ash
premium grade|first Grade|qualified product
%(m/m)
≤0.03| ≤0.03| ≤0.04
MWD
premium grade|first Grade|qualified product
NNI
≥180| ≥150| ≥80
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