Microlite PVC foam floor

Abstract

The invention relates to a microlite PVC (Poly Vinyl Chloride) foam floor and belongs to the technical field of chemical building materials. The microlite PVC foam floor is prepared from the following raw materials in parts by weight: 100-150 parts of PVC, 200-300 parts of microlite powder, 0.5-0.7 part of stabilizer, 0.6-1.0 part of foaming agent, 0.2-0.3 part of plasticizer, 0.5-0.7 part of lubricant and 0.5-0.7 part of flame retardant. The microlite PVC foam floor is extrusion-molded by using a plastic extruding machine; the obtained microlite PVC foam floor is low in density, wear-resistant, impact-resistant, high in elastic strength, natural in texture, and beautiful and elegant; the microlite PVC foam floor is also environment-friendly, non-toxic, tasteless and formaldehyde-free; the microlite PVC foam floor is further waterproof, damp-proof, skid-proof, wear-resistant, corrosion-resistant, fire-resistant, and recyclable.

Description

technical field

[0001] The invention belongs to the technical field of chemical building materials, and relates to a floor, in particular to a microcrystalline PVC foam floor. Background technique

[0002] Polyvinyl chloride (PolyVinyl Chloride, referred to as PVC), second only to polyethylene in output, is one of the most important general-purpose materials at present, with broad prospects, and composite materials prepared with PVC as the matrix are becoming more and more popular.

[0003] Existing PVC is widely used in flooring materials. PVC wood-plastic composite flooring is made by foaming PVC and wood powder composite materials. The obtained composite flooring has a good cell structure, which can passivate the crack tip and effectively prevent the crack from expanding. Thereby significantly improving the impact resistance and ductility of the material, and greatly reducing the density of the product.

[0004] Microcrystalline stone is called microcrystalline glass-...

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