XPS fire proof sandwich door

Qindar XPS extruded heat shield

Qinda extrusion board is a kind of high density rigid foam board (XPS) made of polystyrene resin plus other auxiliary materials and polymer, which is mixed by heating and injected with catalyst, and then extruded and pressed into shape. This unique closed-cell honeycomb structure makes the qinta plate have extremely low water absorption (almost no absorption), low thermal conductivity, high compressive resistance, anti-aging (almost no aging decomposition in normal use).

Qinda thermal insulation board has the following characteristics:

1, excellent insulation performance, extraordinary durability

2. Excellent water resistance

3. Excellent anti-pressure performance

4. Environmental protection products of high quality

5. Good flame retardant performance (customized B1 and B2 products according to customer requirements)