Guangdong Shunde Polygao Plastic Industrial Co., Ltd.
Add to Cart
Storage
Keep in a dry environment: PC boards are sensitive to moisture. Store them in a dry place with a relative humidity of 40% - 60% to avoid issues like warping, swelling, and reduced mechanical strength caused by moisture absorption. Using desiccants in the storage area can help maintain the appropriate humidity level.
Avoid direct sunlight: Prolonged exposure to direct sunlight can cause the PC boards to age and become brittle. Store them in a shaded area or use light - blocking materials to cover them.
Proper stacking: Stack PC boards neatly and use spacers or racks to prevent them from being squeezed or scratched. Avoid placing heavy objects on top of them to prevent deformation.
| Characteristics | Unit | Data | | | | |||
| Thickness | mm | 4 | 6 | 8 | 10 | |||
| Weight | kg/㎡ | 0.9 | 1.3 | 1.5 | 1.7 | |||
| Minimum radius for cold bending arches | mm | 700 | 1050 | 1400 | 1750 | |||
| Standard width | mm | 2100 | 2100 | 2100 | 2100 | |||
| Standard length | mm | No Limited | | | | |||
| Light transmission | | | | | | |||
| Clear | % | 82 | 81 | 80 | 80 | |||
| Grass green | % | 56 | 50 | 44 | 42 | |||
| Lake blue | % | 55 | 49 | 45 | 43 | |||
| Bronze | % | 43 | 36 | 33 | 29 | |||
| White | % | 42 | 35 | 33 | 29 | |||
| Blue | % | 35 | 25 | 20 | 16 | |||
| Heat transfer coefficient K value | W/(㎡.k) | 3.6 | 3.5 | 3.2 | 3.1 | |||
| Weighted sound reduction index | db | 12 | 15 | 15 | 19 | |||
| Drop hammer impact | | Pass | | | | |||
| Coefficient of thermal expansion | mm/m.℃ | 0.065 | | | | |||
| Flame retardant level | | B1 | | | | |||
| Service temperature | ℃ | minus 40~plus 120 | | | | |||