Fujian Yisu Optoelectronic Technology Co., Ltd.Welcome to you!

Optical grade PC board research and development manufacturer

provide solutions of Touch screen panel, 5G cover board,Automotive industry


Contact us

Fujian Yisu Optoelectronic Tec

operating: No.17 Xincun East Industrial, Beijiao Town, Shunde District, Foshan City, Guangdong Province

production:Wuping Industrial Park, Longyan City, Fujian Province.



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  • PC three-layer X structure sun sheet
  • name:PC three-layer X structure sun sheet
  • colour:clear, brown, opalescent translucent, gr
  • width:2.1m
  • length:custom
  • thickness:16、25、30mm
  • applied range:1. Construction, industrial protection, factory lighting and rain shelter 2. Station, airport, port, entrance hall of the tunnel, the ceiling of the pedestrian aisle 3. Garden, agricultural greenhouse, aquaculture and flower planting, etc. 4. Stadium and Ceiling of the playground 5. Parks, residential pavilions, corridors, ceilings 6. Advertising signs, highways and urban elevated road noise barriers 7. Indoor partitions and architectural decoration, etc.
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PC three-layer X structure sun sheet


The PC multilayer board (sunshine board) has the following characteristics:

(1) Transmittance: The transmittance of PC sunlight board is up to 90%, and it is transparent and has no crystal point, which is comparable to glass. UV-coated panels do not produce yellowing under sunlight, and fogging, poor light transmission, after 10 years, the loss of light transmission is only 10%, the rate of PVC loss is as high as 15%-20%, and the fiberglass is 12 %-20%.

(2) Anti-collision: the impact strength is 250-300 times that of ordinary glass, 30 times of acrylic glass of the same thickness, 2-20 times of tempered glass, and there is no crack when it is dropped by 2 meters below 3kg hammer. The name of “glass” and “sound steel”.

(3) Anti-aging: The surface of the product contains anti-UV co-extruded layer, the product has good weather resistance, the long-term use temperature is from 40 ° C to 148 ° C, the artificial weathering test is 4000 hours, the yellowing degree is 2, and the light transmittance is reduced. The value is only 0.6%, and good optical properties and mechanical properties are maintained for long-term use.

(4) Light weight: The weight is 1/15 of the same thickness of glass, saving the cost of transportation, handling, installation and support frame.

(5) Flame retardant: According to the national standard GB8624—2012, it is a flame retardant B1 grade. Passed a high-heat test with a fire rating of UL94V2.

(6) Flexibility: It can be cold-bent, and the minimum bending radius is 175 times of the thickness of the plate.

(7) Sound insulation: The PC board has obvious sound insulation effect, and has better acoustic insulation than glass and acrylic sheets of the same thickness. Under the same thickness, the sound insulation of the PC board is 3-4 DB higher than that of the glass.

(8) Energy saving: summer cool, winter insulation, PC board has lower thermal conductivity (K value) than ordinary glass and other plastics, heat insulation effect is 7%-25% higher than equivalent glass, PC board insulation Up to 49%. Therefore, the heat loss is greatly reduced, and the building used for the heating equipment is an environmentally friendly material.

(9) Temperature adaptability: PC plate does not occur cold-brittle at -100 °C, does not soften at 135 °C, and has no obvious change in mechanical and mechanical properties in harsh environments.

(10) Anti-condensation: When the outdoor temperature is 0 ° C, the indoor temperature is 23 ° C, and the indoor relative humidity is less than 80%, the inner surface of the material does not condense.





- A - 10000+Ton  Annual production capacity

With optical grade PC board, light diffusing board, PC flame retardant board, PC+PMMA composite board, light guide board and other professional production equipment, the equipment has experienced operators, and the work efficiency is higher.


- B - 10000+Annual production capacity

2 German imported dust-free production lines, 1 Japanese imported dust-free production line, more than 10 domestic production lines, laying the equipment foundation for 10,000 tons of production capacity, and delivery is more timely.




We have a strong independent research and development capability, a 20-year technical team with PC board R&D and production experience, and the production level has been upgraded to the level of Japanese imported products. 

We have rich experience in optical PC board customization and provide professional industry solutions according to industry application requirements.





In order to improve the purity of the optical grade PC board, the plastic mold is produced in a 1000-level clean room, making the PC board less impurity, in line with medical and surgical grade applications.

We strictly control the production quality of optical grade PC board, pass ISO9001 quality management system, safely produce OHSAS18001:2007 and other certifications, as well as international testing standards such as SGS/UL/ROHS.



Yisu offers one-stop product application solutions for optical grade PC boards, reducing your need for more Cost, while providing a more cost-effective quality product

24-hour online customer service, quick response within 2 hours, timely processing customer's after-sales needs

Seek to ensure that every problem can be satisfactorily resolved




Fujian Yisu Optoelectronic Technology Co., Ltd

 Fujian Yisu Optoelectronic Technology Co., Ltd. is a company specializing in the research and development of polycarbonate (PC), polymethyl methacrylate (PMMA) and other optoelectronic films and sheets;

The headquartered located in Foshan city, and has more than 20 years of PC sheet production history. In January 2018, it acquired Fujian Baijiada Metal Products Co., Ltd. and built a thousand-level clean room on the basis of the original site as the company's high-end product production base...


Contact information

Fujian Yisu Optoelectronic Tec

operating:No.17 Xincun East Industrial, Beijiao Town, Shunde District, Foshan City, Guangdong Province.

production:Wuping Industrial Park, Longyan City, Fujian Province.



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