Polyurethane composite board six core strengths
1, energy-saving insulation: core material closed porosity & ge; 97%, the thermal insulation performance is superior.
2, flame retardant fire: the product has passed the national fixed fire extinguishing systems and fire-resistant components of quality supervision, inspection center inspection, can achieve GB8624 - burning level 2006 the corresponding standard.
3, airtight sound insulation, sound-absorbing, such as rain, hail impact caused by noise reduction effects.
4, green environmental protection: do not contain formaldehyde, are not subject to microbial attack, can be recycled.
5, beautiful economy: surface forms, rich colors; Reduce the material loss, save construction time and engineering costs.
6: construction shortcut: polyurethane plank is highly controlled, constant temperature environment in the factory production, quality is stable; Construction fast color, the application has been more than 35 years.