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Factory best selling Custom 5 Panel Rubber PVC Logo Rope Baseball Cap, Waterproof Laser Cut Drilled Hole Perforated Hat, Curved Brim Navy Blue Dad Hat

Short Description:

PC lenses, general resin lenses are thermosetting materials, that is, the raw material is liquid, heated to form solid lenses. PC piece is also called “space piece”, “space piece”, the chemical name is polycarbonate fat, is thermoplastic material. That is, the raw material is solid, heated after shaping into lenses, so this lens will be overheated after the finished product will be deformed, not suitable for high humidity and heat occasions.

PC lens has a strong toughness, not broken (2cm can be used for bulletproof glass), so it is also called safety lens. The specific gravity is only 2 grams per cubic centimeter, making it the lightest material currently used for lenses.


Product Detail

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In order to best meet client’s needs, all of our operations are strictly performed in line with our motto “High Quality, Competitive Price, Fast Service” for Factory best selling Custom 5 Panel Rubber PVC Logo Rope Baseball Cap, Waterproof Laser Cut Drilled Hole Perforated Hat, Curved Brim Navy Blue Dad Hat, For anyone who is fascinated in any items, be sure to truly feel totally free to speak to us for further more details or be sure to deliver us email immediately, we will reply you in 24 hrs as well as the most effective quotation will probably be provided.
In order to best meet client’s needs, all of our operations are strictly performed in line with our motto “High Quality, Competitive Price, Fast Service” for China Snapback Cap and Laser Hole Snapback Caps price, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will present you the best service. If you have to have more information, remember to feel free to contact us by E-mail or telephone. We have been sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.

Production Details

Place of Origin: Jiangsu Brand Name: BORIS
Model Number: High Index Lens Lenses Material: PC
Vision Effect: Blue Cut Coating Film: HC/HMC/SHMC
Lenses Color: White(indoor) Coating Color: Green/Blue
Index: 1.59 Specific Gravity: 1.22
Certification: CE/ISO9001 Abbe Value: 32
Diameter: 75/70/65mm Design: Aspherical

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PC space lenses are made of polycarbonate lenses, and ordinary resin (CR-39) lenses have essential differences! PC is commonly known as bulletproof glass, so PC lenses have received the excellent characteristics of super impact resistance of raw materials, and due to the high refractive index and light weight, greatly reduce the weight of the lens, there are more advantages such as: 100% UV protection, 3-5 years will not yellow (common resin after a few months will yellow). If there is NO PROBLEM IN the process (such as the domestic production of LONGO BRAND PC space lens), the weight is 37% lighter than the ordinary resin, and the impact resistance is up to 12 times of the ordinary resin!

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Production Introduction

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PC, chemically known as polycarbonate, is an environmentally friendly engineering plastic. PC material features: light weight, high impact strength, high hardness, high refraction index, good mechanical properties, good thermoplasticity, good electrical insulation performance, no pollution to the environment and other advantages. PC is widely used in Cdvcddvd disc, auto parts, lighting fixtures and equipment, glass Windows in the transportation industry, electronic appliances, medical care, optical communication, eyeglass lens manufacturing and many other industries.

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Product Process

Production Process

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In order to best meet client’s needs, all of our operations are strictly performed in line with our motto “High Quality, Competitive Price, Fast Service” for Factory best selling Custom 5 Panel Rubber PVC Logo Rope Baseball Cap, Waterproof Laser Cut Drilled Hole Perforated Hat, Curved Brim Navy Blue Dad Hat, For anyone who is fascinated in any items, be sure to truly feel totally free to speak to us for further more details or be sure to deliver us email immediately, we will reply you in 24 hrs as well as the most effective quotation will probably be provided.
Factory best selling China Snapback Cap and Laser Hole Snapback Caps price, We welcome you to visit our company and factory. It is also convenient to visit our website. Our sales team will present you the best service. If you have to have more information, remember to feel free to contact us by E-mail or telephone. We have been sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future.


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