PDM Sourcings

Finish, durability, construction and patterns are some of the quality grounds that we certify our products. For conducting various qualities testing process, we have hired a team of qualified quality experts and built up a huge quality testing department. Being a quality centric organization, we ensure that the supreme quality of the mentioned items is never compromised.

• Light Transmission: The light transmission is from 40 % to 60 % depending on different color and thickness.
• Impact Resistance: A due to its perfect impact resistance properties, the frp sheet is difficult to be broken during transportation and installation it’s impact strength is 10-27 times as much as glass
• Easy Installation: Easy installation, and can be bent. The min. bending radius is 175 times as much as the sheet thickness
• Heat poof & Cold tolerance: Owing to the hollow structure, the heat-insulated performance of hollow profile far outmatches the one of solid sheet. For example, PC hollow sheet can lower temperature up to 40-50¿¿¿ at the same thickness of 6mm. So, insulated unit manufactured using PC hollow sheet may reduce fabrication cost, weight and save maintenance expense. Polycarbonate sheet is adaptable to any climate changes in cold or hot weather. Brittleness temperature is -100¿¿¿, softening temperature 146¿¿¿, allowable temperature under the condition of long-term load bearing is -40¿¿¿-120¿¿¿, short-term load bearing -100¿¿¿-135¿¿¿.
• Soundproofing properties: Both PC hollow sheet and solid sheet excel in good soundproof properties, and can be applied in international express highway as soundproof materials. For example, 10mm thick hollow sheet eliminates noise up to 20 decibel; 6mm thick solid sheet does up to 31 decibel.
• Flame retardancy, flame resistance: Through testing by National Center For Quality Supervision & Testing of Fire Building Materials, each behavior of the material conforms to the standard of difficult-flammability material. PC sheet is rated Class B1 according to GB8634-1997. Autoignition temperature is 630¿¿¿wood:220¿¿¿. Polycarbonate sheet does not help spread the fire under blazing flame and fire automatically goes out when sun sheet is off flame. No dense smoke and toxic gas are produced during burning process.
• Processibility (Cold bending): Polycarbonate sheet can be installed with cold bending mode. Remember that hollow sheet must be installed along the leftwards bending direction. The following table indicates the minimum curvature radius of sun sheet with different thickness.

• PDM Sourcings intends to seize every opportunity to make a strong relationship with customers and doesn’t hesitate to take a step forward in serving customer’s needs.
• Many of our advancements have come as a result of the close working relations with our customers. We also provides continuous, reliable technical and marketing support.