... function as one, being stable, decorative, nontoxic, environmental-friendly, anti oxidative, and resistant to fire, moisture and ... dryInfluence on environmentEnvironment-friendlyToxic heavy metal, not Environment-friendly, limit to produce and useMineral productFireproofingperformanceClass-A incombustible ... , poor impact resistanceResistant to impact Environmental friendly Radiatoin board KW-RLD10