Retardant MDF trademark: Fire Shield Specification: 1220x2440mm / 1220x2970mm / 1220 * 3050mm Thickness: 3-25mm Density: 800-840kg / cbm Colour: Red environmental level: GB / 18580-2001 E1 or E0 grade, CARB P2 forest System: FSC certified flammability rating: GB8624-2012 B1-B level or B1-C level (formerly B1 level) British Standard BS476 PART 7 CLASS 1 European standard EN13501-1 B-grade American Standard ASTM84 physical and mechanical properties of A grade: GB / T11718 Excellence / 1 product. Of which: internal bond strength: 1.42; surface MOR: 32.5; thickness swelling: 8.6 Features: Excellent thickness swelling and resistance to aging, does not affect the veneer and paint does not absorb moisture, no deformation, plate. surface smooth, uniform density, does not affect the post-processing, especially for acoustic panels, fire-retardant furniture, fire-retardant material on the floor and other purposes. Sales Hotline: 0757-85122516, wealth Hotline: 13318317114 Customer Service QQ: 634183663, E-mail: 634183663@qq.com net: WWW.fr110.com Sales Address: Heshun Town, Nanhai District, Foshan City, Garden Road on the 18th 4 # National Service Tel: 400-856-8829