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  • Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical

Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical Featured Image
  • Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical
  • Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical
  • Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical

Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical


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To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for Spheric(spherical) lens , blue ray blocker , optical freeform lenses , Good quality would be the key factor to the company to stand out from other competitors. Seeing is Believing, want far more info? Just trial on its items!
Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical Detail:

Polycarbonate

Parameters

Reflective Index 1.591
Abbe Value 31
UV Protection 400
Available Finished, Semi-finished
Designs Single Vision, Bifocal, Progressive
Coating Tintable HC, Non tintable HC; HMC, HMC+EMI, Super Hydrophobic

Power Range

Polycarbonate

Other Materials
MR-8

MR-7

MR-174

 Acrylic Mid-Index CR39 Glass
Index

1.59

 1.61 1.67 1.74 1.61 1.55 1.50 1.52
Abbe Value 31

42

 32

33

32

 34-36 58 59
Impact Resistance Excellent Excellent Good Good Average Average Good Bad
FDA/Drop-ball Test

Yes

 Yes No

No

 No No No No
Drilling for Rimless Frames Excellent Good Good Good Average Average Good Good
Specific Gravity

1.22

 1.3 1.35 1.46 1.3 1.20-1.34 1.32 2.54
Heat Resistance(ºC) 142-148 118 85

78

 88-89

—

 84 >450

Benefits

• Break resistant and high-impact

• Good choice to those who love sports

• Good choice to those who do a lot of outdoor activities

• Block harmful UV lights and solar rays

• Suitable for all kinds of frames, especially rimless and half-rim frames

• Light and thin edge contribute to aesthetical appeal

• Suitable to all groups, especially the children and sportsmen

• Thin thickness, light weight, light burden to children’s nose bridge

• High impact material is safer to the energetic children

• Perfect protection to the eyes

• Prolonged product lifespan

Product detail pictures:

Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical detail pictures

Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical detail pictures

Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical detail pictures

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We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for Best Price on Cr 39 Polycarbonate - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: Australia , Nepal , UK , You can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to provide more support for customers. Welcome all nice buyers communicate details of products and ideas with us!!
    • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Pag from Armenia - 2017.02.28 14:19
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Delia Pesina from Albania - 2018.11.06 10:04
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