High-toughness and ageing-resistant wood-plastic composite material and application thereof

A wood-plastic composite material and anti-aging technology, applied in the field of wood-plastic composite materials, can solve the problems of poor shielding and application limitations, and achieve the effects of high flame retardant grade, high mechanical strength and strong hydrophobicity.

A wood-plastic composite material and anti-aging technology, applied in the field of wood-plastic composite materials, can solve the problems of poor shielding and application limitations, and achieve the effects of high flame retardant grade, high mechanical strength and strong hydrophobicity.

CN108948595AInactive Publication Date: 2018-12-07合肥岑遥新材料科技有限公司
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  • High-toughness and ageing-resistant wood-plastic composite material and application thereof
  • High-toughness and ageing-resistant wood-plastic composite material and application thereof
  • High-toughness and ageing-resistant wood-plastic composite material and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] This embodiment relates to a high-toughness and aging-resistant wood-plastic composite material and its preparation method. The composite material is composed of the following raw materials in parts by weight:

[0052] Polyvinyl chloride resin powder SG-5 56 parts;

[0053] 35 parts of mallow stem bark fiber;

[0054] 5 parts of maleic anhydride grafted ABS resin;

[0055] 9 parts of perovskite tailings powder;

[0056] 8 parts fluff powder;

[0057] 2 parts of epoxy fatty acid methyl ester;

[0058] Glue Yisu T-78 1 part;

[0059] 1.5 parts of yangbuck powder;

[0060] 2.5 parts of compound coupling agent;

[0061] 0.8 part of compound antioxidant.

[0062] The selection and preparation of maleic anhydride grafted ABS resin, compound coupling agent and compound antioxidant in the present embodiment are shown in Table 1 below:

[0063] Table 1

[0064]

[0065]

[0066] The preparation method of the wood-plastic composite material in this embodiment is ge...

Embodiment 2

[0072] This embodiment relates to a high-toughness and aging-resistant wood-plastic composite material and its preparation method. The composite material is composed of the following raw materials in parts by weight:

[0073] Polyvinyl chloride resin powder SG-5 62 parts;

[0074] 38 parts of mallow stem bark fiber;

[0075] 5.5 parts of maleic anhydride grafted ABS resin;

[0076] 10 parts of perovskite tailings powder;

[0077] 8.5 parts of fluff powder;

[0078] 2.3 parts of epoxy fatty acid methyl ester;

[0079] Glue Yisu T-78 1.4 parts;

[0080] 1.8 parts of yangbuck powder;

[0081] 3 parts of compound coupling agent;

[0082] 0.9 part of compound antioxidant.

[0083] The selection and preparation of maleic anhydride grafted ABS resin, compound coupling agent and compound antioxidant in the present embodiment are shown in Table 2 below:

[0084] Table 2

[0085]

[0086] The preparation method of the wood-plastic composite material in this embodiment is gen...

Embodiment 3

[0092] This embodiment relates to a high-toughness and aging-resistant wood-plastic composite material and its preparation method. The composite material is composed of the following raw materials in parts by weight:

[0093] Polyvinyl chloride resin powder SG-5 64 parts;

[0094] 40 parts of mallow stem bark fiber;

[0095] 6 parts of maleic anhydride grafted ABS resin;

[0096] 11 parts of perovskite tailings powder;

[0097] 9 parts fluff powder;

[0098] 2.5 parts of epoxy fatty acid methyl ester;

[0099] Glue Yisu T-78 1.5 parts;

[0100] 2 parts yangbuck powder;

[0101] 3.2 parts of compound coupling agent;

[0102] 1 part of compound antioxidant.

[0103] The selection and preparation of maleic anhydride grafted ABS resin, compound coupling agent and compound antioxidant in the present embodiment are shown in Table 3 below:

[0104] table 3

[0105]

[0106] The preparation method of the wood-plastic composite material in this embodiment is generally carri...

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Abstract

The invention discloses a high-toughness and ageing-resistant wood-plastic composite material and an application thereof and relates to the technical field of wood-plastic composite materials. The high-toughness and ageing-resistant wood-plastic composite material contains the following raw materials: polyvinyl chloride resin powder SG-5, mallow bark fiber, maleic anhydride grafted ABS (Acrylonitrile Butadiene Styrene) resin, calcium-titanium tailing powder, villus powder, epoxidized fatty acid methyl ester, gum easy T-78, yangba powder, compound coupling agent and compound antioxidant. The wood-plastic composite material disclosed by the invention has the beneficial effects that the properties in the aspects of mechanical strength, waterproof property, oxidation resistance, ageing resistance and shielding property and the like are obviously improved, the whole property of the wood-plastic composite material is improved, the application property is improved, the service life is betterensured and the promotion value is good.

Description

technical field [0001] The invention relates to the technical field of wood-plastic composite materials, in particular to a high-toughness and aging-resistant wood-plastic composite material. Background technique [0002] Wood-plastic composite materials, also known as wood-plastic profiles, are made of wood powder, agricultural straw powder and other plant fibers and plastics as the main raw materials, processed by advanced technology, and the products can be recycled and reused repeatedly. In recent years, with the depletion of global resources, social awareness of environmental protection is increasing. As a brand-new green environmental protection product, wood-plastic composite material is an ecologically clean composite material. Its production raw materials can use various waste plastics, waste wood and agricultural and forestry residues. It helps to slow down the pollution of plastic waste, and also helps to reduce the environmental pollution caused by the incinera...

Claims

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Application Information

Patent Timeline
07 Dec 2018
Publication
CN108948595A
IPC
C08L27/06; C08L97/02; C08L55/02; C08K13/02; C08K5/10; C08K5/134
CPC
C08K2201/014; C08L27/06; C08L2201/02; C08L2201/04; C08L2201/08; C08L2205/03; C08L97/02; C08L55/02
Inventors
万明军