女人久久www免费人成看片_日韩在线播放一区_国产成人尤物精品一区_华人黄网站大全-久久久久久精品免费免费4k-熟女久久久久久久-国产精品+日韩精品+

Technical Support
FAQ
How much is the shrinkage rate of material after low pressure injection molding?

       Low pressure molding material’s shrinkage rate is slightly lower than  traditional molding material. Low pressure molding contraction ranges between 1%~1.5%. It depends on materials.

Hits:  UpdateTime:2018-09-14 15:09:31  【Printing】  【Close