Where is the lining board made of polyurethane lining? Please contact immediately
The flame retardant and antistatic performance, has direct relationship with the selection of additives in the domestic production and sales of all kinds of additives manufacturers and enterprises thousands, but those additives in line with our formulation requires, for internal performance we use without affecting the polyurethane? Pengbosheng company has done numerous tests, try hundreds of flame retardant in different and antistatic agent, screened from for our formulation system of auxiliaries. Selecting the proper amount of additive can not only give full play to the performance of the assistant, but also achieve the design indexes of flame retardance and antistatic, and can not lose the superior performance of polyurethane.
Selection of raw materials: different polyol raw materials with different molecular structures and molecular weight, the performance gap between different polyols, the use of the environment and the requirements are not the same, each with unique characteristics and optimum application. Polyester polyol, wear resistance, corrosion resistance, good oil resistance, high mechanical strength, good aging resistance. Polyether polyols have good resilience and low temperature compliance, and they also have good hydrolytic stability and mildew resistance. There are many curing agents, and different formulation systems use different performance requirements. The choice of different systems depends not only on the performance requirements of the product, but also on the price of the product. The abrasion resistance of the wear-resistant lining plate is determined by the raw material chosen.
I don't know where to use it,Wear resistant lining board is based on the use of the environment and requirements for the product design, the earliest silo chute used in wear-resisting lining board is made of PE material fabrication and installation, but in use, PE liner wear, service life, leading to the use of units often change, very inconvenient, but also affect the normal purchase and shipment. PE material hardness is very high, food and other food raw materials in the process of loading and unloading, and PU lining plate contact parts, food will be a large number of broken, seriously affecting the quality of grain. Therefore, polyurethane wear-resistant lining board arises at the historic moment. Polyurethane wear-resistant lining board, as an elastomer product, has very high abrasion resistance and resilient cushioning performance.
