... & high strength 2.Easy to clean,weather-proof 3.Excellent printability 4.Low flammability,high impact strength ... light-weight, flexible, anti-flame, alkaliacid resistance, moisture proof, water proof, good heat preservation, sound insulation, shock absorption and ... noise absorption, heat preservation and corrosion preventin.3. Weather proof, vandal proof, and can be shaped, moulded, painted and screen ...