• Hot sale Factory kids blue light blockers - Polycarbonate – Universe Optical

Hot sale Factory kids blue light blockers - Polycarbonate – Universe Optical


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go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for amber blue light blockers , UV++ lens , Glass Lenses , We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits.
Hot sale Factory kids blue light blockers - 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:

Hot sale Factory kids blue light blockers - Polycarbonate – Universe Optical detail pictures

Hot sale Factory kids blue light blockers - Polycarbonate – Universe Optical detail pictures

Hot sale Factory kids blue light blockers - Polycarbonate – Universe Optical detail pictures


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Our commission is to serve our users and clients with best quality and competitive portable digital products for Hot sale Factory kids blue light blockers - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: United States, Bangladesh, New Orleans, 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!!
  • 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 Molly from Swedish - 2017.03.28 16:34
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Judy from Finland - 2018.02.21 12:14
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