The pvc fence block is believed to be familiar to everyone, and the streets of Chengdu can be seen everywhere. The special fence of the subway, some fences can be advertised, I do not know if you have any attention. So, what is the process of making a pvc fence? What materials are needed? What are t... read more
The pvc advertising board is a foamed sheet with a honeycomb structure in cross section, and is a vacuum plastic film with pvc as a main raw material. It is commonly used in surface packaging of various panels and is widely used in industries such as building materials and packaging. Among them, the... read more
First, the glass state under the process of plastic profiles: In the plastic state in the glass state, the movement of the chain is basically stopped, the molecules vibrate in their own positions, and the molecular chains are wound into a mass or a curl, which are interlaced and disordered. When sub... read more
PVC profile performance classification The PVC profile with added functional additives has anti-aging, anti-ultraviolet, anti-corrosion, high strength, low price, good heat preservation and heat insulation performance, and can partially replace aluminum profiles and steel. The pollution is lower tha... read more
The PVC plastic profile is mainly composed of PVC resin and additives. The additives are further divided into: heat stabilizer, lubrication agent, processing modifier, impact modifier, filler, ageing agent and colorant. Wait. Before designing a PVC formulation, you should first understand the proper... read more
