PU polishing pad


TYPE

 COLOR  FILLER  

HARDNESS

Shore-A

FEATURES & ADVANTAGES

          APPLICATION FIELDS

LD66

 Brownish red Cerium Oxide

80±3

High temperature not soften, acid and alkali resistance

Optical glass, Silicon  semiconductor material, Aluminum alloy ,stainless steel

LD67

Brownish red Cerium Oxide

80±3

Acid and alkali resistance, adapt to  different polishing solution

Precision optical ,crystal, metal material

LD77

Brownish red Cerium Oxide

80±3

High polishing efficiency, no scratch

Optical lens, substrate glass, fiber.

LD88

Brownish red  Cerium Oxide

85±3

High polishing efficiency

 precision optical glass

LDU

Light Yellow  No Fillers

90±3

Pure polyurethane material, high tearing resistance.

crystal, semiconductor substrate, sapphire .Thinning lens.

LDU90

Beige       No Fillers

92±3

Stable aperture, high tearing resistance, paste in high temperature,  long service life.

Optical spherical lens, Straw hat mirror .

LDD68

Light Yellow  No Fillers

D68±3 Shore-D

High hardnessAcid and alkali    

   

 Sapphire crystal lens.

LD26

Pink Zirconium Oxide

90±3

 Paste in high temperature, 

precision optical.

LD24

White  Zirconium Oxide

73±3

 High rate of qualified polishing .

Vision glass panel, Aluminum magnesium alloy mobile phone shell , optical fiber .

LDH24

Brownish red Cerium Oxide

73±3

High rate of qualified surface polishing .

Vision glass panel, Aluminum magnesium alloy mobile phone case , optical fiber .

LDV92

green

92±3

High rate of qualified surface polishing .

precision opticssapphire lens

Acid and alkali resistance, adapt to  different polishing solution

LDW

(孔径<3mmMicroporous polishing padInner hole3mm

 

Coffee

 

85±3

High polishing efficiency.

Mobile phone camera, glass ball.