Заводская поставка прозрачная цветная пленка для литья под давлением натуральные пластиковые гранулы LDPE

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Product Description








LDPE Description:
Low-density polyethylene(LDPE)is a synthetic resin using a high pressure process via free radical polymerization of ethylene and is therefore also called “high-pressure polyethylene”. Since its molecular chain has many long and short branches, LDPE is less crystalline than high-density polyethylene (HDPE) and its density is lower. It features light, flexible, good freezing resistance and impact resistance. LDPE is chemically stable. It has good resistance to acids (except strongly oxidizing acids), alkali, salt, excellent electrical insulation properties. Its vapor penetration rate is low.LDPE has high fluidity and good processability. It is suitable for being used in all types of thermoplastic processing processes,such as injection molding, extrusion molding, blow molding, rotomolding, coating, foaming, thermoforming, hot-jet welding and thermal welding.


Packaging:
25kg/bag


Specification




Grades
LD165
LDPE-2100TN00
LDPE-18G
LDPE-2426F
LDPE-2426H
Density,g/cm³
0.9214
0.9192
0.918
0.923
0.923
MFR,g/10min
0.30
0.308
7
0.8
1.9
Stretching broken column nominal strain,%
548
529
-
MD200
TD600
600
Tensile strength at broken,
Mpa
15.8
14.5
-
MD26
TD20
15
Haze,%
10
-
-
-
8
Fisheye(0.3mm-0.2mm),
qty/1200cm²
25
-
-
-
-
Swell ratio,/
-
-
1.55
-
-
Turbidity,%
-
-
-
<8
-
Gloss,%
-
-
-
>40
-
Film Thickness,μm
-
-
-
50
-
Modulus of Elasticity,Mpa
-
-
-
260
-
Dart Impact Strength,g
-
-
-
130
-
Vicat Softening Point,℃
-
-
-
94
-
DSC Melting Point,℃
-
-
-
11
-
Application
Tubular film
Tubular film
Film
Film
Film


Grades
LDPE-2420D
LDPE-1C7A
LD605
LD100BW
LDPE1l50A
Density,g/cm³
0.9225
0.918
0.922
0.923
0.923
MFR,g/10min
0.25
7
6
2.1
50
Stretching broken column nominal strain,%
-
-
100
-
-
Tensile strength at broken,
Mpa
10
-
8
11
6
Haze,%
<14
-
-
-
-
Fisheye(0.3mm-0.2mm),
qty/1200cm²
-
-
-
-
-
Swell ratio,/
-
1.7
-
-
-
Turbidity,%
-
-
-
-
-
Gloss,%
(20℃)>15
-
-
-
-
Film Thickness,μm
(60℃)50
-
-
-
-
Modulus of Elasticity,Mpa
240
-
-
-
-
Dart Impact Strength,g
-
-
-
-
-
Vicat Softening Point,℃
94
-
-
-
-
DSC Melting Point,℃
109
-
-
-
-
Application
Film,blow-molded hollow products
cardboard, packaging
civil detonators, pipes, plates and injection-molding products
Wire&Cable Grade
Artificial Flower Grade




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