Wear-resisting waterproof flame-retardant wooden floor and manufacturing method thereof
A floor and wood technology, which is applied in the field of wood floor and wood floor preparation, can solve the problems of not having a solid wood feeling, formaldehyde release hazards, etc., and achieve the effects of less usage, expanded use range, and lower cost
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Embodiment 1
[0034] In Embodiment 1, the wear-resistant, waterproof, and flame-retardant wooden floor is a multi-layer composite structure, and its structure is as follows: figure 1 As shown, from top to bottom are the decorative wear-resistant waterproof layer veneer 1, the upper inorganic flame-retardant layer 2, the veneer reinforcement layer 3, the lower inorganic flame-retardant layer 4, and the fast-growing wood veneer 5. Moreover, the internal bonding strength of the wear-resistant, waterproof, and flame-retardant wooden floor is 0.75 MPa, the flame-retardant grade reaches A2 level, and the dimensional stability of moisture and heat resistance is 0.37% in the length direction and 1.05% in the width direction.
[0035] Its concrete preparation steps can be expressed as:
[0036](1) Preparation of inorganic flame retardant layer: use inorganic adhesive (ratio by mass: magnesium oxide: magnesium chloride: water: ammonium polyphosphate: trisodium phosphate: coupling agent: tartaric acid...
Embodiment 2
[0044] In Embodiment 2, the wear-resistant, waterproof, and flame-retardant wooden floor is a multi-layer composite structure, and its structure is as follows: figure 1 As shown, from top to bottom are the decorative wear-resistant waterproof layer veneer 1, the upper inorganic flame-retardant layer 2, the veneer reinforcement layer 3, the lower inorganic flame-retardant layer 4, and the fast-growing wood veneer 5. Moreover, the internal bonding strength of the wear-resistant, waterproof, and flame-retardant wooden floor is 0.80 MPa, the flame-retardant grade reaches A2-B1 level, and the dimensional stability of moisture and heat resistance is 0.35% in the length direction and 0.97% in the width direction.
[0045] Its concrete preparation steps are as follows:
[0046] (1) Preparation of inorganic flame retardant layer: use inorganic adhesive (ratio by mass: magnesium oxide: magnesium chloride: water: ammonium polyphosphate: trisodium phosphate: coupling agent: tartaric acid=...
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