Fireproof, waterproof, insulating and decorative integrated composite polyurethane material and preparation method thereof
A technology of composite polyurethane and polyurethane, which is applied in the direction of construction, building structure, floor, etc., can solve the problems of environmental protection performance not up to standard, poor impact strength, etc., to improve processing performance and physical and mechanical properties, reduce the amount of flame retardant, The effect of simple production process
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[0054] Example 1: This kind of fireproof composite polyurethane waterproof thermal insulation decoration integrated material is composed of a facing layer and a polyurethane thermal insulation layer. The formula of the polyurethane thermal insulation layer is composed of A component and B component in a mass ratio of 1:1 ~1.2 ratio;
[0055] The raw materials of component A are as follows according to mass parts:
[0056] 100 parts of polyether polyol;
[0057] 8 parts of triethylenediamine;
[0058] 10 parts of HFC-245fa foaming agent;
[0059] 5 parts of silicone oil;
[0060] 4 parts water;
[0061] 7 parts of phosphate;
[0062] 12 parts of microcapsule red phosphorus;
[0063] 25 parts of inorganic nano filler materials;
[0064] The raw materials of component B are as follows according to mass parts:
[0065] 100 parts of isocyanate;
[0066] 25 parts of inorganic nano filler material.
[0067]
[0068] The proportion of the inorganic nano-filling material according to mass percentage is ...
Example Embodiment
[0072] Example 2: This kind of fireproof composite polyurethane waterproof thermal insulation decoration integrated material is composed of a facing layer and a polyurethane thermal insulation layer. The formulation of the polyurethane thermal insulation layer is composed of A component and B component in a mass ratio of 1:1 ~1.2 ratio;
[0073] The raw materials of component A are as follows according to mass parts:
[0074] 100 parts of polyether polyol;
[0075] 6 parts of dimethylcyclohexamine;
[0076] 8 parts of HFC-245fa foaming agent;
[0077] 2 parts of silicone oil;
[0078] 3 parts of water;
[0079] Phosphate 2 parts;
[0080] 4 parts of dimethyl methylphosphonate;
[0081] 20 parts of microcapsule red phosphorus;
[0082] 30 parts of inorganic nano filler materials;
[0083] The raw materials of component B are as follows according to mass parts:
[0084] 100 parts of isocyanate;
[0085] 10 parts of inorganic nano filler material.
[0086]
[0087] The proportion of the inorganic ...
Example Embodiment
[0093] Example 3: This fireproof composite polyurethane waterproof thermal insulation decoration integrated material is composed of a facing layer and a polyurethane thermal insulation layer. The formulation of the polyurethane thermal insulation layer is composed of A component and B component in a mass ratio of 1:1~ 1.2 proportioned;
[0094] The raw materials of component A are as follows according to mass parts:
[0095] 100 parts of polyether polyol;
[0096] 12 parts of diethanolamine;
[0097] 12 parts of HFC-245fa foaming agent;
[0098] 2 parts of silicone oil;
[0099] 3 parts of water;
[0100] 4 parts of phosphate;
[0101] 6 parts of dimethyl methylphosphonate;
[0102] 10 parts of microcapsule red phosphorus;
[0103] 15 parts of inorganic nano filler materials;
[0104] The raw materials of component B are as follows according to mass parts:
[0105] 100 parts of isocyanate;
[0106] 10 parts of inorganic nano filler material.
[0107]
[0108] The proportion of the inorganic nan...
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