... *3050mm 3mm,5mm0.63-0.65g/cm³BlueSignboard EngravingRemark:We can made the width,length,thickness and density by customer request ... retardant and self-extinguishing b. Weather proof, vandal proof, and can be shaped, molded, painted and screen printedc. Non-corrosive, non-toxic ... cabinets and panels, structures for corrosive environments, ducts 3mm,5mm Blue color pvc foaming board