LDPE 韩国LG LB7000 (CAS No.None)

Product Name:Low Density Polyethylene (LDPE) LG LB7000

English Name:Low Density Polyethylene (LDPE) LG LB7000

CAS No.:9002-88-4

Aliases:LDPE, High-pressure polyethylene

Molecular Formula:(C2H4)n

Physical Properties:A milk-white to translucent waxy solid resin, non-toxic; density 0.910~0.925 g/cm³; molecular weight generally 50,000-500,000; low softening point, melting once the softening point is exceeded; good heat sealability, molding processability, and flexibility; excellent impact toughness and low-temperature resistance, serviceable at -60°C to -80°C; outstanding electrical insulation (especially high-frequency insulation).

Uses:Mainly used as film products, including agricultural films, ground cover films, greenhouse films, packaging films (candy, vegetables, frozen foods), blow-molded films for liquid packaging (milk, soy sauce, juice, etc.), heavy-duty bags, shrink films, stretch films, inner liner films, construction films and food bags. Also used for injection-molded products (small containers, lids, daily necessities, plastic flowers, injection-stretch-blow containers), medical devices, pharmaceutical and food packaging materials, as well as extruded pipes, sheets, wire and cable coatings, profiles, thermoformed products, and blow-molded hollow products (containers for food, drugs, cosmetics, chemical products, etc.). It can be processed by injection molding, extrusion, blow molding, rotational molding, coating, foaming, thermoforming, hot-air welding, and heat welding.

Technical Specifications:

Density: 0.910~0.925 g/cm³

Molecular weight: generally 50,000-500,000

Appearance: milk-white to translucent waxy solid resin, non-toxic

Service temperature: can work at -60°C to -80°C

Electrical insulation: excellent, especially high-frequency insulation