Knowledge

Luggage bags are traditional products made of polyvinyl chloride, which is used to make various imitation leathers for luggage bags, sports products such as basketball, football and rugby. It can also

PVC siding is mainly used to replace aluminum siding. Except for a part of polyvinyl chloride resin, the remaining components of PVC floor tiles are recycled materials, adhesives, fillers and other co

Polyvinyl chloride products are mainly used for packaging of various containers, films and rigid sheets. PVC containers are mainly used for the production of mineral water, beverage, cosmetic bottles,

Extruders can be used to extrude hoses, cables, wires, etc.; injection molding machines can be used with various molds to make plastic sandals, soles, slippers, toys, auto parts, etc.

Stabilizers, lubricants and fillers are added to PVC. After mixing, hard pipes, special-shaped pipes and corrugated pipes of various diameters can be extruded by an extruder, which can be used as sewe

Among the many PVC products, PVC pipes are its second largest consumption area, accounting for about 20% of its consumption. In my country, PVC pipes were developed earlier than PE pipes and PP pipes,

Profiles and profiles are the largest areas of PVC consumption in my country, accounting for about 25% of the total PVC consumption. They are mainly used to make doors and windows and energy-saving ma

The polyvinyl chloride melt is a non-Newtonian pseudo-fluid. The larger the shear rate, the smaller the apparent viscosity, and the change is quite sensitive. When the temperature is raised, the visco

The glass transition temperature (Tg) is only related to the molecular chain segment structure, and has little to do with the molecular weight, while the viscous flow temperature (Tf) is the temperatu

Below the glass transition temperature (Tg, 80 ° C), polyvinyl chloride is in a glass state; at Tg → viscous flow temperature (Tf, about 160 ° C), it is highly elastic and rubbery, and has plasticity;

Polyvinyl chloride plastics have different shapes and differences, and there are various processing methods, such as pressing, extrusion, injection, coating, etc. The particle size, fish eye, bulk den

Packaging bags; packaging bottles; packaging boxes; plastic case packaging; containers; crates; foam materials; packaging labels; packaging tubes