Abrasion-resistant flame-retardant environment-friendly PVC (polyvinyl chloride) material and preparation method thereof

An environmentally friendly and decorative material technology, applied in the field of plastic materials, can solve the problems of no pressure resistance, water resistance, corrosion resistance, wear resistance, poor corrosion resistance, low impact resistance, etc., to enhance anti-aging performance and increase tensile strength Performance and flexibility performance, the effect of improving thermal stability

Inactive Publication Date: 2017-07-28
HEFEI OAKS NEW BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

PVC decorative materials are mandatory inspection products of the European Union, and they need to pass the REACH standard test before they can be exported to the European Union. However, the existing PVC decorative materials are still harmful to the human body and pollute the environment.
[0005] However, the existing PVC decorative materials have poor wear resistance and corrosion resistance, and low impact resistance and poor toughness.
[0006] In today's production, due to the wide range of PVC materials and the low cost, there are often various PVC products, but many such as floors and wall panels do not have good pressure resistance, good water resistance, and good corrosion resistance. Sex, etc., resulting in its short lifespan and always needing to be replaced, which will easily lead to a decline in sales

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The wear-resistant flame-retardant environmentally friendly PVC decorative material of this embodiment includes the following raw materials in parts by weight:

[0033] 70 parts of PVC, 5 parts of nitrile rubber, 2 parts of graphene, 6 parts of barium zinc stabilizer, 13 parts of processing aids, 0.8 parts of coupling agent, 10 parts of kaolin, 8 parts of hexamethylphosphoric triamide, nano-titanium dioxide 4 parts of powder, 0.5 parts of nano silica, 12 parts of flame retardant additives, 10 parts of brominated epoxy resin, 5 parts of inorganic pigments.

[0034] In this embodiment, the processing aid is a mixture of plasticizer, antioxidant, leveling agent, and antistatic agent in a weight ratio of 2:1:1:1.

[0035] In this embodiment, the plasticizer is a non-phthalate plasticizer, the leveling agent is a polysiloxane leveling agent, and the antioxidant is a phosphite antioxidant. The antistatic agent is an ethoxylated aliphatic alkylamine antistatic agent.

[0036] In this...

Embodiment 2

[0042] The wear-resistant flame-retardant environmentally friendly PVC decorative material of this embodiment includes the following raw materials in parts by weight:

[0043] PVC 80 parts, nitrile rubber 7 parts, graphene 3 parts, barium zinc stabilizer 9 parts, processing aid 17 parts, coupling agent 1.6 parts, kaolin 16 parts, hexamethylphosphoric triamide 12 parts, nano titanium dioxide powder 8 parts, 1.5 parts of nano silica, 16 parts of flame retardant additives, 20 parts of brominated epoxy resin, 10 parts of inorganic pigments.

[0044] In this embodiment, the processing aid is a mixture of plasticizer, antioxidant, leveling agent, and antistatic agent in a weight ratio of 2:1:1:1.

[0045] In this embodiment, the plasticizer is a non-phthalate plasticizer, the leveling agent is a polysiloxane leveling agent, and the antioxidant is a phosphite antioxidant. The antistatic agent is an ethoxylated aliphatic alkylamine antistatic agent.

[0046] In this embodiment, the coupling ...

Embodiment 3

[0052] The wear-resistant flame-retardant environmental protection PVC decorative material of this embodiment includes the following raw materials in parts by weight:

[0053] PVC 75 parts, nitrile rubber 6 parts, graphene 2.5 parts, barium zinc stabilizer 7.5 parts, processing aid 15 parts, coupling agent 1.2 parts, kaolin 13 parts, hexamethylphosphoric triamide 10 parts, nano titanium dioxide powder 6 parts, 1 part of nano silica, 13 parts of flame retardant additives, 15 parts of brominated epoxy resin, 8 parts of inorganic pigments.

[0054] In this embodiment, the processing aid is a mixture of plasticizer, antioxidant, leveling agent, and antistatic agent in a weight ratio of 2:1:1:1.

[0055] In this embodiment, the plasticizer is a non-phthalate plasticizer, the leveling agent is a polysiloxane leveling agent, and the antioxidant is a phosphite antioxidant. The antistatic agent is an ethoxylated aliphatic alkylamine antistatic agent.

[0056] In this embodiment, the coupling ...

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PUM

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Abstract

The invention discloses an abrasion-resistant flame-retardant environment-friendly PVC (polyvinyl chloride) material which is characterized by comprising, by weight, 70-80 parts of PVC, 5-7 parts of butadiene-acrylonitrile rubber, 2-3 parts of graphene, 6-9 parts of barium-zinc stabilizers, 13-17 parts of processing agents, 0.8-1.6 parts of coupling agents, 10-16 parts of kaolin, 8-12 parts of hexamethylphosphoric triamide, 4-8 parts of nano-titanium dioxide powder, 0.5-1.5 parts of nano-silicon dioxide, 12-16 parts of flame-retardant additives, 10-20 parts of brominated epoxy resins and 5-10 parts of inorganic pigments. The PVC decoration material is safe, environmentally friendly, retardant in static electricity, abrasion and age, long in service life and excellent in comprehensive performance. The invention provides a preparation method of the abrasion-resistant flame-retardant environment-friendly PVC decoration material. Material cost is low, raw materials are easily acquired, processes are simple and clear, and the material has high practical value and good application prospect when being used for indoor decoration.

Description

Technical field [0001] The invention relates to the technical field of plastic materials, in particular to a wear-resistant flame-retardant environmentally friendly PVC material and a preparation method thereof. Background technique [0002] In recent years, with the development of the national economy and the improvement of people’s quality of life, PVC decorative material products have become more and more recognized by the market. As these products enter ordinary households, hotels and commercial buildings in large numbers, it brings environmental protection problems Gradually emerged. [0003] Polyvinyl chloride, abbreviated as PVC (Polyvinyl chloride) in English, is a thermoplastic resin polymerized by vinyl chloride under the action of an initiator. Vinyl chloride homopolymer and vinyl chloride copolymer are collectively referred to as vinyl chloride resin. Its transparency is better than polyethylene and polypropylene, but worse than polystyrene. Depending on the amount of ...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L9/02C08L91/06C08L71/00C08L63/00C08K13/06C08K7/26C08K3/22C08K3/36C08K3/34C08K3/04C08K5/17B29C47/92B29C48/92
CPCC08L27/06B29C48/92B29C2948/9259B29C2948/92704C08K2003/2241C08K2201/011C08L2201/02C08L2201/04C08L2201/08C08L2205/035C08L9/02C08L91/06C08L71/00C08L63/00C08K13/06C08K7/26C08K3/22C08K3/36C08K3/346C08K3/04C08K5/17
Inventor 曹智远
Owner HEFEI OAKS NEW BUILDING MATERIAL CO LTD
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