Description

Conformation: It uses fire-retardant EPS as core material, and zinc-plated & color-coated steel sheets as the upper and bottom sheets. The panels are formed by heating and pressing with high-intensity glue through high-speed continuous forming machines. Specifications: 1. Board width: ***0mm, ***0mm, ***0mm 2. Thickness: *0, *5, **0, **0, **0, **0mm 3. Length: According to project and transportation requirement 4. Color: According to project requirement 5. Variety: H-beam (flat sheet, profiled sheet), matchboard, corrugated sandwich panel Function & Quality standard: 1. Dead weight: *0.***3.6Kg/m2 2. Heat-conduction coefficient: 0.****0.**7w/m.k 3. Oxygen index (oi): *4.0 4. Sound insulation property: *9dB(A) (*5mm thickness) 5. Core material: PS foam plastic panel should be corresponded with GB****1, volume density should be less than *8KG/m3, heat-conduction coefficient should be less than 0.**1W/(m.k) and ZR, oxygen index should be less than *0%. 6. Binder: The binding intensity should be no less than 0.1Mpa. Stripping property: When having peeling experiment, the PS foam particles should be distributed equally, and the bond area of per peeled surface should be no less than *5%.