There is no environmental stress cracking problem in PC sheet

2019-09-30 16:14:06 FOSHAN DAFU NEW MATERIAL CO.,LTD Read

There is no environmental stress cracking problem in PC sheet. 


The oxidation resistance of Dafu PC sheet at high temperature is the characteristic that PE sheet does not have at high temperature. The flow rate of PC sheet is in the range of 1: 40. The impact resistance of PC with low MFR is better but the tensile strength is lower. For the same MFR materials, the strength of the copolymer type is higher than that of the homopolymer type. 


PC片材不存在环境应力开裂问题.jpg


1. There is no environmental stress cracking problem in Dafu PC sheet.Usually, PC is modified by adding glass fiber, metal additive or thermoplastic rubber. The flow rate of PC sheet is in the range of 1: 40. The impact resistance of PP with low MFR is better but the tensile strength is lower. 

There is no environmental stress cracking problem in PC sheet. JPG. 

2. Dafu PC sheet board can be used in addition to the above products, but also used in washing machine back plate, refrigerator insulation, frozen food, medicine, sugar and wine and other packaging. PC sheet is considered that the hollow board production line can also be used to produce PE hollow board to supply the greenhouse partition needed for urban construction and rural areas. 


3. Dafu PC sheet extrusion sheet has the characteristics of light weight, uniform thickness, smooth surface, good heat resistance, high mechanical strength, excellent chemical stability, electrical insulation, non-toxicity and so on. Dafu PC sheet is widely used in chemical containers, machinery, electronics, electrical appliances, food packaging, medicine, decoration and water treatment and other fields. The practical temperature can reach 100 degrees.