Fold-resistant polypropylene sheet production formula and making method thereof

A polypropylene sheet and a production method technology are applied in the production formula of folding-resistant polypropylene sheet and its production field, and can solve the problems of intolerant folding and the like

Active Publication Date: 2011-04-13
广东康百文创科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the polypropylene sheets sold in the market have the defect of not being resistant to folding, and the folding-resistant polypropylene sheets have special uses. Therefore, it is of great significance to produce a folding-resistant polypropylene sheet.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1, (Production of blue folding-resistant polypropylene sheet)

[0012] (1) Pour 0.1% of the blue powder (weight percentage, the same below) into a small stainless steel basin, then add 0.1% turpentine to the small basin, stir with a stainless steel rod, and then add the color powder to the small basin after the toner is dissolved Add 0.1% white oil, this is the color powder paste for use.

[0013] (2) Add PP-SB9430 50%, PP-K8303 30%, PP-AY564 7.3%, POE 10% and EBS 2% into the high-speed mixer, and then add antioxidant 1010 0.1% to the high-speed machine, Antioxidant 168 0.1%, UV-327 0.1%, UV-770 0.1%, this is a mixture to be used.

[0014] (3) Stir the color powder slurry and pour it into the mixture, turn on the high-speed mixer, mix at high speed for 30 minutes and then release, and then send the material into the hopper of the plate extruder.

[0015] (4) The material is extruded into a plate with a certain width and a certain thickness by the plate extruder, which ...

Embodiment 2

[0016] Example 2, (Production of colorless transparent foldable polypropylene sheet)

[0017] (1) Add 0.1% of white oil into a small stainless steel basin for later use.

[0018] (2) Add PP-SB9430 46%, PP-K8303 25%, PP-AY564 15%, POE 12% and EBS 1.5% into the high-speed mixer, and then add antioxidant 1010 0.1% to the high-speed machine, Antioxidant 168 0.1%, UV-327 0.1%, UV-770 0.1%, this is a mixture to be used.

[0019] (3) Pour the white oil into the mixture, turn on the high-speed mixer, mix at high speed for 30 minutes and then discharge, and then send the material into the hopper of the plate extruder.

[0020] (4) The material is extruded into a plate with a certain width and a certain thickness through a plate extruder, and the plate is a colorless, transparent, folding-resistant polypropylene plate.

Embodiment 3

[0021] Example 3 (Production of yellow folding-resistant polypropylene sheet)

[0022] (1) Add 0.1% chrome yellow and 0.1% turpentine oil into a small stainless steel basin, stir with a stainless steel rod, and add 0.1% white oil to the small basin after the toner is dissolved. This is the color powder slurry for use.

[0023] (2) Add PP-SB9430 48%, PP-K8303 30%, PP-AY564 10%, POE 10% and EBS 1.3% into the high-speed mixer, and then add antioxidant 1010 0.1% to the high-speed machine. Antioxidant 168 0.1%, UV-327 0.1%, UV-770 0.1%, this is a mixture to be used.

[0024] (3) Stir the color powder slurry and pour it into the mixture, turn on the high-speed mixer, mix at high speed for 30 minutes and then release, and then send the material into the hopper of the plate extruder.

[0025] (4) The material is extruded into a plate with a certain width and a certain thickness by the plate extruder, and the plate is a yellow folding-resistant polypropylene plate.

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PUM

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Abstract

The invention discloses a production formula of a folding resistant polypropylene plate and a manufacturing method thereof. The folding resistant polypropylene plate comprises polypropylene (PP), polyolefine elastomer (POE), ethylenebisstearamide (EBS), antioxidant, ultraviolet absorber, dispersant and toner, etc., the formula comprises the following components in weight percent: 30 to 50 percent of PP-SB9430, 15 to 30 percent of PP-K8303, 5 to 15 percent of PP-AY564, 3 to 12 percent of POE, 1 to 2 percent of EBS, 0.05 to 0.2 percent of antioxidant 1010, 0.05 to 0.2 percent of antioxidant 168, 0.05 to 0.1 percent of UV-327, 0.05 to 0.1 percent of UV-770, 0 to 0.3 percent of toner, 0 to 0.2 percent of turpentine and 0.01 to 0.3 percent of white oil. The content's sum of all components in the formula is 100 percent. The product manufactured by the formula has the characteristics of folding resistance, corrosion resistance and aging resistance, and the product can be processed into colorful plates as well as colorless transparent plates, and the plates are widely applied to the production of folding type lifeboats, folding beds and folding chairs, etc.

Description

Technical field [0001] The invention relates to a production formula of a folding-resistant polypropylene board and a production method thereof. Background technique [0002] At present, the polypropylene sheets sold on the market have the defect that they are not resistant to folding, and the folding-resistant polypropylene sheets have special uses. Therefore, the production of a folding-resistant polypropylene sheet is of great significance. Summary of the invention: [0003] The purpose of the present invention is to provide a production formula of folding-resistant polypropylene board and a production method thereof. [0004] In order to achieve the above-mentioned purpose, the production formula of a folding-resistant polypropylene sheet of the present invention is mainly composed of polypropylene (PP), polyolefin elastomer (POE), ethylene bis-stearic acid amide (EBS), antioxidant, and ultraviolet absorber. It is composed of dispersant, dispersant and toner. Its formula compos...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L23/12C08K5/00C08K5/20C08K5/134C08K5/526C08K5/3475C08K5/3435
Inventor 王崇高
Owner 广东康百文创科技有限公司
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