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February 26, 2018

Polyvinyl chloride (PVC) plastic has many advantages and characteristics, its wood windows and steel corrosion resistance than aluminum windows and windows; sealing, sound insulation, heat insulation performance is good, and exquisite appearance, easy maintenance, mode...

February 2, 2018

Brief introduction of Vicat softening point

Vicat softening temperature (VST) is an engineering plastics, GE Plastics such as sample polymer in the liquid heat transfer medium in a certain load, constant temperature, 1mm2 indenting into 1mm depth temperature. There are...