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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, Goodlife hollow profile can lower temperature up to 40-50℃ at the same thickness of 6mm. So, insulated unit manufactured using Goodlife hollow profile may reduce fabrication cost, weight and save maintenance expense.
Goodlife sun 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 Goodlife hollow profile and solid sheet excel in good soundproof properties, and can be applied in international express highway as soundproof materials. For example, 10mm thick hollow profile 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℃）. Goodlife sun 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)

Goodlife sun sheet can be installed with cold bending mode. Remember that hollow profile must be installed along the leftwards bending direction. The following table indicates the minimum curvature radius of sun sheet with different thickness.