Background technology
Existing stone effect decorative pattern color is on the low side, becomes rigidity, and weight is big, is difficult for being applicable to the external wall of high-rise building decoration, and installation difficulty is big, and safety factor is low, and has no heat preservation and energy conservation effects; Can't mate well with heat preservation plate material, infiltration appears in lattice seam easily, and insulation is prone to runaway corrosion, does not economize on resources brokenization environment.
The utility model content
The purpose of the utility model is to provide a kind of and does not ftracture, and imitative stone effect color is abundant, and energy-saving heat preserving is effective, water-proof stain-resistant, and light security is easy to construction, and cost is low, the novel external wall light thermal-insulation decorative panel that economizes on resources.
Above-mentioned purpose realizes through following technical scheme:
Exterior wall light thermal-insulation decorative panel; It is characterized in that: from last topping (1), main material layer (2), intermediate layer (3), substrate layer (4), lining material layer (5) and the insulation layer (6) of comprising downwards successively; Wherein said topping (1) is transparent organosilicon acrylic resin cover material; The material of described main material layer (2) is colorful imitative stone material high molecular polymer; The material in described intermediate layer (3) is a synthetic resin, and the material of described substrate layer (4) is a synthetic resin, and the material of described lining material layer (5) is a composite sheet material; Compound one deck insulation layer (6) outside lining material layer (5), the material of described insulation layer (6) is polystyrene foam heat-insulating and fire-proof plate, extrusion moulding type polystyrene heat insulating board, flame-retardant hard polyurethane foam heat-insulating board or phenolic resin foam fireproof heated board.
The material of described main material layer (2) can be the stone imitation material of water-thinned color high molecular polymer or the colorful high molecular polymer of water-based oiliness.
The material of described lining material layer (5) can be inorganic material and non-woven fabric compounded coiled material or inorganic material and alkaline-resisting grid cloth composite sheet material.
The material thickness scope of described insulation layer (6) is 0.5 centimetre ~ 30 centimetres, is in the insulation layer high insulating effect of this thickness range, is prone to fire prevention, light security, and cost is few, satisfies the requirement of various body of wall energy-saving heat preserving.
Adopt the not easy to crack of said structure, imitative stone effect color is abundant, and energy-saving heat preserving is effective, and water-proof stain-resistant is prone to fire prevention, light security, and easy for installation, cost is low, economizes on resources, and is low in the pollution of the environment, is easy to the characteristics of renewal and reform.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1; Exterior wall light thermal-insulation decorative panel; From last topping (1), main material layer (2), intermediate layer (3), substrate layer (4), lining material layer (5) and the insulation layer (6) of comprising downwards successively; Wherein said topping (1) is transparent organosilicon acrylic resin cover material, and the material of described main material layer (2) is colorful imitative stone material high molecular polymer, further can be the stone imitation material of water-thinned color high molecular polymer or the colorful high molecular polymer of water-based oiliness; The material in described intermediate layer (3) is a synthetic resin; The material of described substrate layer (4) is a synthetic resin; The material of described lining material layer (5) is a composite sheet material, further can be inorganic material and non-woven fabric compounded coiled material or inorganic material and alkaline-resisting grid cloth composite sheet material; Compound one deck insulation layer (6) outside lining material layer (5), the material of described insulation layer (6) is polystyrene foam heat-insulating and fire-proof plate, extrusion moulding type polystyrene heat insulating board, flame-retardant hard polyurethane foam heat-insulating board or phenolic resin foam fireproof heated board.The material thickness scope of insulation layer (6) is 0.5 centimetre ~ 30 centimetres, is in the insulation layer high insulating effect of this thickness range, is prone to fire prevention, light security, and cost is few, satisfies the requirement of various body of wall energy-saving heat preserving.