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
LDPE products use grade :
1). Film Grade (general-purpose film, highly transparent film, heavy-duty packaging film, shrinkable film),
2). Injection Molding Grade
3). Coating Grade
4). Artificial Flower Grade
5). Wire & Cable Grade
6). Ethylene Vinyl Acetate(EVA)
