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Product Number: LLDPE-222W,LLDPE-7149U,LLDPE-DFDA7042,LLDPE-DFDA9047,LLDPE-DFDA9085,etc.
Description:
Linear low-density polyethylene (LLDPE) is a copolymer produced by polymerization of ethylene and α-olefin (such as butene-1, hexene-1) at low pressure. It is low and medium density polyethylene with short chains branching. LLDPE has a narrow molecular weight distribution.
Applications:
LLDPE is mainly used for making film, pipes, injection-molding products, blow-molding containers, rotationally-molding products and wire & cable covering material.
Packaging:
25kg/bag
Technical Parameter
|
Grades |
LLDPE-7149U |
MLPE-8060 |
LLDPE7144 |
LLDPE8916 |
LLDPE-222W |
LLDPE-DFDA7042 |
LLDPE-DFDA9047 |
LLDPE-DFDA9085 |
|
(2.16kg,190℃)Melt mass-flow rate,g/10min |
4 |
5 |
20 |
16 |
1.86 |
1.99 |
0.78 |
0.89 |
|
Density,g/cm³ |
0.934 |
0.936 |
0.924 |
0.954 |
0.922 |
0.920 |
0.918 |
0.9196 |
|
Tensile stress at yield,MPa |
12 |
10 |
12 |
20 |
10.3 |
9.47 |
9.37 |
11.2 |
|
Tensile stress at break,MPa |
10 |
- |
8 |
8 |
21 |
14.8 |
24.4 |
24.7 |
|
Fish eyes(0.8mm),qty/1520cm² |
- |
- |
- |
- |
2 |
0 |
0 |
1 |
|
Fish eyes(0.4mm),qty/1520cm² |
- |
- |
- |
- |
11 |
0 |
0 |
9 |
|
Haze,% |
- |
- |
- |
- |
16.3 |
22.1 |
20.6 |
10.1 |
|
Drop-weight dart impact damage,g |
- |
- |
- |
- |
116 |
- |
- |
122 |
|
Norminal Tensile Strain At Break,% |
- |
- |
300 |
100 |
- |
451 |
804 |
824 |
|
(210℃,Al)oxidation induction time,min |
- |
- |
- |
- |
- |
- |
18.4 |
- |
|
Application |
rotationally-molding products |
rotationally-molding products |
household articles, such as plastic barrels, reusable plastic containers and large injection-molded |
household articles, such as plastic barrels, reusable plastic containers and large injection-mold |
Film |
Film |
Film |
Film |
