Tape

Shore Hardness A

Content of Polishing powder %

Application

101

65~70

≥20

Modified type elasticity used for classical polishing and the application requirement with soft tool and polishing powder

102

70~75

≥20

Having good elasticity and micro pore structure, applicable for polishing of astigmatic glasses lens and glass tool.

103

75~80

≥20

Used for polishing process of glass lens and glass art ware,with performance comparable to the imported LP66.

104

80~85

≥25

Applicable for high-speed polishing process of optical lens,prism,crystal artware, and jewelry crystal .The performance is same as the imported LP77.

105

80~85

≥30

High cutting rate,without passivation, suitable for the polishing of optical lens, prisms,precious stone and hard glass material.