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Low Density Polyethylene LDPE

Name:Low Density Polyethylene /LDPE

CAS No.: 9002-88-4

Appearance:White Transparent Granular

Product Detail

Product Description

LDPE resin, with the full name of low density polyethylene, is a synthetic resin obtained by free radical polymerization of ethylene under high pressure. Therefore, LDPE is also known as high pressure polyethylene. Because the molecular chain contains more long and short chain branches, LLDPE resin is less dense and soft, is the lightest variety of polyethylene resin. It is milky white, tasteless, odorless, non-toxic, matte waxy granules. Low density polyethylene ldpe has good chemical stability, good flexibility, extensibility, electrical insulation, transparency, easy processing and certain air permeability. It is resistant to alkali and common organic solvents.

Product Specification:

LDPE Injection Grade

Tests	Value	Unit
Melt Flow Rate (MFR)	15	g/10min
Density	0.922	g/cm3
Tensile Yield Strength	7	Mpa
Elongation at Break	75	%
Wien Softening Point	85	°C

LDPE Film Grade

Tests	Value	Unit
Melt Flow Rate (MFR)	2	g/10min
Density	0.9225	g/cm3
Tensile Strength	9	Mpa
Elongation at Break	500	%
Fish eye max(0.3-2mm)	30	n/1200cm2
Stripes	20	cm/20m3

Product Applications :

1. It is mainly used to make film products. Low density polyethylene ldpe resin can be used to produce agricultural films (such as ground cover films, greenhouse films), packaging films, blown films for liquid packaging, heavy packaging bags, shrink packaging films, elastic films, lining films. LDPE also has a wide range uses in construction films, general industrial packaging films and food bags.

2. Used for wire and cable insulation and sheathing. Cross-linked low density polyethylene is the main material for the insulation layer of high-voltage power cables.

3. For injection molding products, such as plastic flowers, medical appliances, pharmaceuticals and food packaging materials.

4. Extrusion molding pipes, plates, profiles and other products.

5. LDPE resin is used to produce blow-molded hollow products, such as food containers, containers for medicines, cosmetics, and chemical products, tanks, etc.

Product Packing:

Package Size

605.00cm * 240.00cm * 250.00cm

Package Gross Weight

1700.000kg

Lead Time

10 days (1 - 17 Tons)
12 days (18 - 50 Tons)
15 days (51 - 100 Tons)
To be negotiated ( > 100 Tons)

LLDPE applications

Previous : High Density Polyethylene HDPE Next : Polypropylene (PP)

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