Colored PVC decoration sectional material and production method thereof

A decorative profile and PVC resin technology, which is applied in the field of color PVC decorative profiles and their production, can solve the problems of unsatisfactory surface quality, ultraviolet light resistance, scratch resistance and other practical effects of the color PVC profiles, so as to increase the decorative effect and improve the additional value, the effect of improving the surface quality

Active Publication Date: 2012-08-01
新疆蓝山屯河型材有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a production method of colored PVC decorative profiles, which overcomes the above-mentioned deficiencies in the prior art, and

Method used

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  • Colored PVC decoration sectional material and production method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1, a kind of colored PVC decorative profile, consists of the following components by weight: 100 parts of PVC resin, 4 to 5 parts of stabilizer, 4.5 to 5 parts of titanium dioxide, 1.5 to 2 parts of ACR, calcium carbonate 22 to 26 parts, CPE 6.5 to 7.5 parts, ultramarine 0.042 to 1.145 parts, whitening agent 0.008 to 0.010 parts, paraffin wax 0.5 to 0.6 parts, PE wax 0.4 to 0.5 parts, ASA / PMMA resin 2 parts to 2.5 parts, microemulsion 1.5 to 2 parts.

[0014] According to actual needs, the above-mentioned one of the colored PVC decorative profiles can be further optimized or / and improved:

[0015] The microemulsion is obtained by fully mixing a commercially available weather-resistant self-cleaning emulsion and luminescent material particles, and the mixing ratio is 0.5 to 0.8 parts of luminescent material particles per 100 parts of weather-resistant self-cleaning emulsion. Luminescent materials are made of various inorganic oxides fired at high temper...

Embodiment 2

[0018] Embodiment 2, a kind of production method of colored PVC decorative profile, carries out according to the following steps:

[0019] The first step, preparation of dry mixed powder: accurately weigh PVC resin, stabilizer, titanium dioxide, ACR, calcium carbonate, CPE, ultramarine blue, whitening agent, paraffin wax and PE wax according to the formula, and put the weighed PVC resin , stabilizer, titanium dioxide, ACR, calcium carbonate, CPE, ultramarine blue, whitening agent, paraffin wax and PE wax are put into the high mixing pot to start mixing, when the dry mixing temperature in the high mixing pot reaches 115°C to 125°C Start discharging to the cold mixing pot and start cooling. When the temperature of the dry mix drops to between 10°C and 50°C, discharge the dry mix in the cold mixing pot to a vibrating screen for screening and discharging, and prepare Produce loose and easy-flowing dry-mixed powder, and send the dry-mixed powder to the storage bin for standby; ...

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Abstract

The invention relates to the technical field of PVC (polyvinyl chloride) sectional materials, and relates to a colored PVC decoration sectional material and a production method thereof. The colored PVC decoration sectional material is composed of the following components in part by weight: 100 parts of PVC resin, 4-5 parts of stabilizer, 4.5-5 parts of titanium pigment, 1.5-2 parts of ACR (acrylate), 22-26 parts of calcium carbonate, 6.5-7.5 parts of CPE (chlorinated polyethylene), 0.042-1.145 parts of ultramarine, 0.008-0.010 part of brightener, 0.5-0.6 part of paraffin, 0.4-0.5 part of PE (polyethylene) wax, 2-2.5 parts of ASA/PMMA (acrylonitrile styrene acrylate/poly(methyl methacrylate) resin, and 1.5-2.5 parts of micro emulsion. According to the invention, the formula and color of the micro emulsion are adjusted according to the actual demands, so that the decorative effect of the sectional material is improved; and by adopting the process, the surface quality, ultraviolet light resistance and scratch resistance of the PVC colored sectional material are effectively improved, the product quality is improved and the added value of the product is improved.

Description

technical field [0001] The invention relates to the technical field of PVC profiles, and relates to a colored PVC decorative profile and a production method thereof. Background technique [0002] The production method of the existing colored PVC profile: the existing colored PVC decorative profile is composed of the following components in parts by weight: 100 parts of PVC resin, 4 to 5 parts of stabilizer, 5 to 5.5 parts of titanium dioxide, 1.5 to 2 parts of ACR 22 to 26 parts of calcium carbonate, 6.5 to 8 parts of CPE, 0.042 to 1.145 parts of ultramarine, 0.008 to 0.010 parts of whitening agent, 0.5 to 0.6 parts of paraffin wax, 0.4 to 0.5 parts of PE wax, ASA / 4 to 4.5 parts of PMMA resin. Its production method is carried out according to the following steps: 1. Determine the core layer raw material formula and color masterbatch respectively, and add less auxiliary ingredients that only affect the surface color, appearance quality and weather resistance in the core lay...

Claims

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Application Information

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IPC IPC(8): C08L27/06C08L51/00C08L23/28C08L33/12C08K3/22C08K3/26C08J3/22B29C47/92B29C48/92
Inventor 沈辰冯军翟玲龚丽君马新龙王廷举
Owner 新疆蓝山屯河型材有限公司
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