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polishing effect compare with Universal Photonic,, but price is much lower,polyurethane polishing cloth,glass polishing pad - details see: https://www.machineto.com/polyurethane-polishing-cloth-glass-polishing-pad-10330643

Polyurethane Polishing Cloth

1.It can substitute for imported polishing pad likeLP66,LP77,LP26 and LP57, applicable to Polish optical lens,prism,glass substrate,glass clock,silicon wafer and crystal glass.
We are the unique expert manufacturer of large specification polishing pad in China.At present, the largest size is 1680mm×1680mm

2.Features

(1). Good durability.

(2). Stable quality.

(3).Powerful grinding force.

3.Types

(1).LD66\LD77 Coffee color

It has cerium oxide content, usually been used for optical glass polishing, mobile phone glass polishing, LCD glass and other substrate glass etc.

(2).LDU yellow

It is made of pure polyurethane, no abrasive material content, it is more rigid than LD66/77, mainly be used for polishing metal, crystal semiconductor material etc.

(3).LD26 Pink

It contain zirconia abrasive, usually be used to polish the surfaces of high hardness products.

4.Specification(mm):

Sizes

1400×580,1400×640,1400×700,1600×800,1800×900,2200×1100, 2400×1200,2600×1300

Thickness:

0.5,0.8,1.0,1.27,1.5,2.0,2.5,3.0;

Further operation: back gummed and grooves on the surface.

5.Applicable scope:

Fine and precision grinding for optical glass, eyeglasses, LCD glass and other glass products; Surface grinding for stainless steel and other metals, plastics, precious stones, quartz and so on; Mirror surface grinding for silicon, germanium and other single wafer of semiconductors.

6.Market situation:

(1).Taiwan enterprises purchasing from us in wholesale quantity from 2006 and which obviously a ratifying to our quality.

(2).We have set up distributors in Korea from the second half of 2006.

(3).Many photoelectricity enterprises invested by customers from Japanese, Korean, Hong Kong, Taiwan and also local enterprises in Yangtze River Delta and Pearl River Delta are using our products on a long-term and steadily base.