White polishing pad for microfiber silicon wafers and wafers:
LD800,microfiber polyurethane products, hardness Shao Shore80±3, acid and alkaliresistance, oxidation resistance, high polishing rate, can adapt to differentmaterials polishing liquid, no scratch surface, high yield.
LD860,microfiber polyurethane products, hardness Shao Shore86±3, acid and alkaliresistance, oxidation resistance, high polishing rate, can adapt to differentmaterials polishing liquid, no scratch surface, high yield.
LD930,microfiber polyurethane products, hardness Shao Shor93±3, acid and alkaliresistance, oxidation resistance, high polishing rate, can adapt to differentmaterials polishing liquid, no scratch surface, high yield.
Application:Suitable for polishing and rough polishing of sapphire window, substrate,silicon wafer, semiconductor material, etc.
Common specification
Squarepieces: 850×850,900×900,1000×1000,1200×1200,1400×1400mm, etc.;
Roundplate: diameter from 75-1400mm, etc.; Can be customized according to customerneeds any specifications.
Commonly used thickness: 1.0, 1.3, 1.5, 2.0, 3.0mm;
Special requirements
Steps1 Finish the back glue.
2.Grooving processing, 10x10, 18x18, 20x20, 30x30, 36x36, 50x50mm back glue firmand durable, stable and reliable.
