Factory directly supply blue blocker resin - Polycarbonate

Factory directly supply blue blocker resin - Polycarbonate – Universe Optical

Product Detail

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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Blue Light Blocking Bifocals , Single Vision Semi Finished Lens , Cr 39 Index , Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

Factory directly supply blue blocker resin - 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
	Polycarbonate	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:

Related Product Guide:

To create more benefit for buyers is our business philosophy; shopper growing is our working chase for Factory directly supply blue blocker resin - Polycarbonate – Universe Optical , The product will supply to all over the world, such as: kazan , Italy , Peru , In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.

Bifocal Blue Light Readers

Bifocals

blue cut photochromic lens

Cr 39 Lenses

Optical Semi finished Lens

Photochromic Bifocals

Progressive Semi Finished Lens

Rx Lenses

stock lens

With Aspheric Optics

The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.

By Clara from Grenada - 2018.09.19 18:37

The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!

By Catherine from South Korea - 2017.02.28 14:19

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