Low density polyethylene (LDPE), also known as high pressure polyethylene, is a kind of plastic material, it is suitable for thermoplastic molding processing of various forming processes, forming processing is good. LDPE is mainly used for thin film products, but also for injection products, medical devices, medicine and food packaging materials, blow molding hollow molding products and so on.
Item
LDPE Granules
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 polyethyleneâ. 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, and excellent electrical insulation properties. Its vapor penetration rate is low.
Specification:
Make barrel, plastic bottle and bag, make all kind of pipes, make shading net, and make cable wire-insulating.
Application:
HDPE (high density PE) - is used in products and packaging such as plastic bags, milk jugs, detergent bottles, margarine tubs, garbage containers, water pipes, woven bag, raincoat, polyethylene monofilament, woven yarn etc.. LDPE resins are made by high pressure autoclave process and mainly used for blown film extrusion and wire coating (cable sheath) etc.. They are widely used for applications for general purpose packaging films, heavy duty bags, shrink films, and foams.
Application
Suitable for film, heavy packaging film, cable insulation materials, blow molding and foam products.
Item Test Condition Test Method Value Unit
Density ISO 1183 0.950~0.955 g/cm
MFR 190 C/2.16kg ISO 1133 1.7~2.5 g/10min
Tensile strength at yield ISO 527-2 24 MPa
Elongation at break ISO 527-2 >600 %
