The components in contact with medium are phenolic glass fibre pieces modified by PVB, and formed by high temperature die stamping.

 
  • 接觸介質(zhì)的部件,采用聚乙烯醇縮丁醛改性酚醛玻璃纖維,經(jīng)高溫模壓成形的酚醛玻璃鋼制件。
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