Flame-retardant sofa cover fabric and production method thereof
A flame retardant coating and fabric technology, applied in fire retardant coatings, polyurea/polyurethane coatings, coatings, etc., can solve the problems of aggravated fire severity, no flame retardant effect, low safety performance, etc., to improve the scope of application, Improved wear resistance and high safety performance
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Embodiment 1
[0019] The fabric for a flame-retardant sofa cover proposed by the present invention is composed of a base fabric and flame-retardant coatings on both sides of the base fabric. The base fabric is made of chemical fibers, and the flame-retardant coating is made of flame-retardant paint The flame retardant coating includes the following raw materials in parts by weight: 100 parts of polyurethane resin, 4 parts of glass fiber powder, 2 parts of asbestos fiber powder, 3 parts of magnesium hydroxide, 3 parts of aluminum hypophosphite, ethylene bis 0.1 part of stearamide, 0.1 part of higher alcohol, 15 parts of dimethylformamide, 60 parts of polyurethane resin diluent;
[0020] Its preparation method comprises the following steps:
[0021] S1. Raw materials for preparing flame-retardant coatings: 100 parts of polyurethane resin, 4 parts of glass fiber powder, 2 parts of asbestos fiber powder, 3 parts of magnesium hydroxide, 3 parts of aluminum hypophosphite, 0.1 part of ethylene bis...
Embodiment 2
[0026] The fabric for a flame-retardant sofa cover proposed by the present invention is composed of a base fabric and flame-retardant coatings on both sides of the base fabric. The base fabric is made of chemical fibers, and the flame-retardant coating is made of flame-retardant paint The flame retardant coating includes the following raw materials in parts by weight: 100 parts of polyurethane resin, 2 parts of glass fiber powder, 4 parts of asbestos fiber powder, 1 part of magnesium hydroxide, 1 part of aluminum hypophosphite, ethylene bis 0.2 parts of stearamide, 0.2 parts of higher alcohol, 25 parts of dimethylformamide, 50 parts of polyurethane resin diluent;
[0027] Its preparation method comprises the following steps:
[0028] S1. Raw materials for preparing flame-retardant coatings: 100 parts of polyurethane resin, 2 parts of glass fiber powder, 4 parts of asbestos fiber powder, 1 part of magnesium hydroxide, 1 part of aluminum hypophosphite, 0.2 parts of ethylene bis ...
Embodiment 3
[0033] The fabric for a flame-retardant sofa cover proposed by the present invention is composed of a base fabric and flame-retardant coatings on both sides of the base fabric. The base fabric is made of chemical fibers, and the flame-retardant coating is made of flame-retardant paint The flame-retardant coating includes the following raw materials in parts by weight: 100 parts of polyurethane resin, 3 parts of glass fiber powder, 3 parts of asbestos fiber powder, 2 parts of magnesium hydroxide, 2 parts of aluminum hypophosphite, ethylene bis 0.15 parts of stearamide, 0.15 parts of higher alcohol, 20 parts of dimethylformamide, 55 parts of polyurethane resin diluent;
[0034] Its preparation method comprises the following steps:
[0035] S1. Raw materials for preparing flame-retardant coatings: 100 parts of polyurethane resin, 3 parts of glass fiber powder, 3 parts of asbestos fiber powder, 2 parts of magnesium hydroxide, 2 parts of aluminum hypophosphite, 0.15 parts of ethyle...
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