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PET diffusion film

Professional custom digital tube diaphragm, PET diffusion diaphragm, LED backlight diaphragm, high resolution and high permeability material, wear-resistant and anti-scratch, to map to sample arbitrary customization.

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PRODUCT DETAILS

Introduction to PET diffusion membranes
In the backlight structure, it mainly plays the role of correcting the diffusion Angle, which will increase the optical radiation area, but reduce the light intensity per unit area, that is, reduce the brightness. After the light source is diffused by the diffusion material, it can become a secondary light source with larger area, better uniformity and stable chroma. It has the function of diffusing light, that is, the light will be scattered on its surface, so that the light is gently and evenly diffused; The basic structure of most diffused films is to coat both sides of a transparent substrate such as PET with optical astigmatism particles, creating the effect of optical diffusion. The main function is to provide a uniform surface light source for the display and protect the prism.

Advantages and applications of PET diffusion film

(1) Material: high reflectivity, can reach more than 93%.
(2) Features: Used on the top of the light guide plate, let the light source through the dot of the light guide plate, and then diffused out, so that the overall light source is more uniform, soft and full
(3) Used in: LED lamps and all need light reflection emergency lamp, table lamp, fluorescent lamp, learning lamp, LED lamp, eye protection lamp, ceiling lamp, fluorescent lamp, aquarium lighting, display, circuit board, printing, backlight, electronic products, etc
(4) Customization: can be customized according to the customer's samples to draw, 2-3 days to produce samples, 5-7 days to ship, can provide process drawings/samples, quantity for inquiry
PET diffusion film advantages: sticky back with 3M adhesive, strong viscosity, firm does not fall off, no odor
High resolution and high permeability material, high quality PC, PVC, PET, PP acrylic and other raw materials transmittance up to 98%
Precise data precision, no burr edge collapse, wear resistance and high temperature, high precision
Clear silk screen printing clear and high precision size engineering within +-0.05mm, large size products in +-0.2mm (800mm or more products)
Anti-abrasion and anti-scratching mirror surface coating, effective protection of surface paste, waterproof and anti-oil, anti-friction and anti-scratching

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Blue Crown Electronics

Screen print

COLLABORATION CASES

Our cooperative relationship with customers is very stable because we have always been able to maintain a high level of customer satisfaction and service quality, and have received unanimous praise from customers

WORKSHOP VIDEO

We have a 3M distribution agency certificate, complete testing equipment for EPR management and production system, high-quality technical research and development personnel, and production management personnel. Our products all meet environmental protection requirements such as ROHS2.0REACH

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WHY CHOOSE US ?

Fully Reinforced

Professional production equipment that meets the requirements of various product orders and ensures timely delivery with quality assurance

Manufacturing

More than 20 years of experience in the die-cutting/screen printing industry, with a large number of experienced technical talents

Quality Assurance

Committed to creating high-quality products, super factory strength certification

Guaranteed service

Professional equipment operators provide customers with various troubleshooting solutions

QUESTION & ANSWER

Are you a trading company or a manufacturer?

We are a factory

How long is your delivery time?

If it is available, it usually takes 3-5 days. Or, if not in stock, 20-30 days, depending on the quantity.

Do you provide samples? Is it free or extra?

Yes, we can provide samples free of charge if they are in stock but do not pay for shipping.

What are your payment terms?

Answer: <= 1000USD, 100% payment in advance> = 1000USD, 30% T/T in advance, balance before delivery. It is also negotiable.

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