Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LLDPE DFDA-7042 PETROCHINA DAQING
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Packaging film、Agricultural film
High rigidity、high strength、High toughness、Cold resistance、heat-resisting、Resistance to stress crac、High impact resistance
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Plastic Datasheets
Mechanical performance
Test Condition
Test Method
Unit
LLDPE/PETROCHINA DAQING/DFDA-7042
Tensile fracture stress
GB/T 1040
Mpa
1
Tensile yield stress
GB/T 1040
Mpa
8
Dart impact damage quality
GB/T 9639
g
5
elongation
断裂
GB/T 1040
%
5
optical performance
Test Condition
Test Method
Unit
LLDPE/PETROCHINA DAQING/DFDA-7042
Haze
GB/T 2410
%
1
Basic performance
Test Condition
Test Method
Unit
LLDPE/PETROCHINA DAQING/DFDA-7042
Particle appearance
污染粒子
SH/T 1541
个/kg
4
Particle appearance
蛇皮和丝发
SH/T 1541
个/kg
4
Particle appearance
大粒小粒
SH/T 1541
个/kg
1
Density/specific gravity
GB/T 1033
g/cm
0
Melt index
GB/T 3682
g/10min
1
fisheye
0.8mm
GB/T 15182
个/1520cm
8
fisheye
0.4mm
GB/T 15182
个/1520cm
4