1. When the polycarbonate board is bent, it should follow the direction of the force and must not bend laterally. The bending radius should Is the thickness of the sheet: less than 175 times for the hollow two-layer board, less than 185 times for the three-layer board, and more than 200 times for the four-layer sheet down. The bending radius of the solid endurance board is also less than 175 times the thickness. It is strictly forbidden to use screws at the bending part of the sheet wire fixation

2. When installing hollow boards and solid endurance boards, the joints between the boards and the boards must be based on the board size inch reserved thermal expansion gap, thermal expansion coefficient is 0.065mm/m℃, strictly prohibited Self-tapping screws, pull rivets, etc. directly

Fasten through the board. If you must pass through, you must drill the plate with a diameter larger than the self-tapping screw or riveting the diameter of the nail is 100% enlarged hole, and then the self-tapping nail or rivet passes through the center of the enlarged hole to ensure the plate can be freely stretched in any direction third, the steel structure skeleton must be installed firmly, keep balance, and avoid carbon accumulation due to the skeleton.Damage caused by acid ester sheet fourth, the frame material of the steel structure must match the area of the structure to facilitate construction fifth, the aluminum alloy layering is consistent with the thickness and area of the purchased plate, which can better protect the sheet extended service life.

8. When installing the polycarbonate board, the board must have a V co-extruded UV protection layer with text

The side of the protective film of the word faces the outdoors, and it must not be installed backwards. Remove the protective film immediately after installation to avoid adhesion of the protective film and the polycarbonate board after exposure to the sun.

9. The protective film about 30mm from the edge should be uncovered before installation of the polycarbonate board. It is strictly forbidden to press the protective film under the profile and then use a knife to cut the protective film. There should be no scratches on any part of the polycarbonate sheet.

10. The cut section of the polycarbonate board is sealed with aluminum foil tape or waterproof and breathable tape to prevent water vapor, dust and bugs from entering the void, which affects the transparency and aesthetics of the polycarbonate sheet.

Company Name: Baoding Xinhai Plastic Sheet Co.,ltd

Contact Person: Sale Manager


Phone: +8617713273609

Country: China


Post time: Oct-27-2021

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