Introduction:
Oursign PP hollow sheets are light, high strength, anticorrosive, waterproof and moisture proof, etc. They can be used to display, screen printing, packaging. S-corrugated board is the one of Oursign's special products. The package box made of this media is with high intensity and long durability. And this media can be reused and easily be cleaned. So it can also be made to the products with the function of electric conduction, and made to the products which can anti static and anti UV. It's widely used in the field of advertisement, package and electronics.
Application
1) Light transmitance rate: up to 12%-88%, according to different colors
2) Ultraviolet ray filter rate: 99%,with ultraviolet-resistant co-extruded film on the surface
3) Impact strength: 250--280 times of the ordinary glass; 2 times of toughened glass; 20--30 times of PMMA sheet
4) Fire retardance: Grade B2, according to national GB8625-88 test
5) Sound insulation: can effectively resist the noise spread
6) Temperature resistance: not deform from -40oC to +120oC
7) Light weight: with density of 1.20g/cm³, easy to handle and drill; convenient for construction and procession.
8)Life survice can be provided of 10--20 years of quality assurance, Durable and reliable.
