LLDPE Linear Low-Density Polyethy -lene
Item |
Unit |
High grade |
First grade |
Qualified |
||
Granule Appearance |
Color grain |
A/kg |
≤5 |
≤10 |
≤20 |
|
|
Snakeskin and trailing grain |
A/kg |
≤20 |
≤40 |
||
|
Large and small grain |
g/kg |
≤40 |
|||
Density |
Nominal value |
g/cm3 |
0.918 |
|||
|
Deviation |
|
±0.003 |
±0.004 |
||
MFR |
Nominal value |
g/10min |
1.0 |
|||
|
Deviation |
|
±0.3 |
±0.4 |
||
Tensile yield stress |
MPa |
— |
||||
Tensile stress at break |
MPa |
≥12.0 |
||||
Nominal tensile fracture strain |
% |
≥250 |
||||
Fish eye |
Method 1 |
0.8mm |
A/1520cm2 |
≤8 |
||
|
|
0.4mm |
|
≤40 |
||
|
Method 2 |
0.3-2.0mm |
A/1200cm2 |
— |
||
Stripe |
≥1.0cm |
cm/20m2 |
— |
|||
Haze |
% |
— |
Appearce:Natural color grains,no impurities,no black grains.
Used for making daily film,shed film,pipe,mulch,plastic rope,stretch film,etc.
Packing:in 25kg PE woven bag
Storage:Stored in ventilated,dry,clean and good fire-fighting warehouse.Keep away from heat and direct sunlight.No open dumps.
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