Wood-plastic decorative board capable of releasing negative oxygen ions and preparation method thereof
A decorative board and wood-plastic technology, which is applied in the field of preparation of wood-plastic decorative boards that release negative oxygen ions, can solve the problems of complex preparation methods and unfavorable environmental protection requirements, and achieve the effects of low overall cost, long production cycle, and smooth crust
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Embodiment 1
[0030] A wood-plastic decorative board releasing negative oxygen ions
[0031] The raw materials and parts by weight are: PVC resin powder: 100 parts by weight; plant fiber powder: 30-50 parts by weight; mica powder: 50-80 parts by weight; calcium filler: 50-100 parts, plasticizing regulator : 5-10 parts by weight; environmental stabilizer: 4-8 parts by weight; processing aid: 1-4 parts by weight; foaming agent: 1-3 parts by weight; lubricant: 1-3 parts by weight. The mica powder is superfine mica powder with a particle size of 2000-2500 mesh; the weight ratio of mica powder to titanate activator is 100:0.2-0.5. The plant fiber powder refers to: straw; the steps of the preparation method are:
[0032] (1) Send the mica powder into the mixer, add a titanate activator, and activate at a temperature of 80-150°C for 1-3 hours;
[0033] (2) Feed PVC resin powder, plant fiber powder, plasticizing regulator, environmental stabilizer, calcium filler, processing aid, foaming agent, l...
Embodiment 2
[0037] A preparation of a wood-plastic decorative panel that releases negative oxygen ions:
[0038] The raw materials and parts by weight are: PVC resin powder: 100 parts by weight; plant fiber powder: 30-50 parts by weight; mica powder: 50-80 parts by weight; calcium filler: 50-100 parts, plasticizing regulator : 5-10 parts by weight; environmental stabilizer: 4-8 parts by weight; processing aid: 1-4 parts by weight; foaming agent: 1-3 parts by weight; lubricant: 1-3 parts by weight. The mica powder is superfine mica powder with a particle size of 2000-2500 mesh; the weight ratio of mica powder to titanate activator is 100:0.2-0.5. The plant fiber powder refers to: straw; the plasticizing regulator is: phthalates; the environmental stabilizer is: organotin stabilizer; the processing aid is: dioctyl ester; the foaming agent is Baking soda; lubricant is: stearic acid; described calcium filler is: active light calcium carbonate;
[0039] The steps of preparation method are: ...
Embodiment 3
[0045] A preparation of a wood-plastic decorative panel that releases negative oxygen ions:
[0046] The raw materials and parts by weight are: PVC resin powder: 100 parts by weight; plant fiber powder: 30-50 parts by weight; mica powder: 50-80 parts by weight; calcium filler: 50-100 parts, plasticizing regulator : 5-10 parts by weight; environmental stabilizer: 4-8 parts by weight; processing aid: 1-4 parts by weight; foaming agent: 1-3 parts by weight; lubricant: 1-3 parts by weight. The mica powder is ultra-fine mica powder with a particle size of 2000-2500 mesh; the weight ratio of mica powder to titanate activator is 100:0.4; the plant fiber powder refers to: three forestry residues The material residue and processing residue; the plasticizing regulator is: adipic acid; the environmental stabilizer is: organotin stabilizer; the processing aid is: dioctyl ester, styrene; the foaming agent is small Soda; lubricant is: stearic acid; described calcium filler is: active light...
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