Coil coating resistant to wear and scratch

A coil coating and scratch-resistant technology, applied in polyester coatings, coatings, etc., can solve the problems of wear and scratch resistance of coatings, scratches on the coated surface of coils, poor wear resistance, etc., to improve wear resistance. Scratch resistance, moderate melting point, reasonable formula effect

Inactive Publication Date: 2011-06-08
天津市新宇彩板有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, after the traditional coil coating is applied to building materials and decorative materials, due to poor wear resistance during transportation or handling, the coating surface of the coil is often scratched, causing many problems, and there is no such coating Wear-resistant and scratch-resistant

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Select the various batching consumptions of technical formula of the present invention as follows:

[0010] grinding process

[0011] Then it is stirred and mixed physically. On the coating line, the viscosity of the coating remains basically constant, and it can be applied evenly. The addition of additives in this embodiment improves the overall performance of the coating, improves the wear resistance and scratch resistance, and is suitable for harsh coatings. The use environment provides excellent performance.

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PUM

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Abstract

The invention discloses a coil coating resistant to wear and scratch. The main technical formula of the coil coating is as follows: the grinding process relates to the following raw materials in parts by weight: 15-20 parts of polyester resin, 30-35 parts of titanium dioxide pigment, 2-4 parts of dispersant and 8-10 parts of diluent; and the preparation process of the coil coating relates to the following components in parts by weight: 25-30 parts of polyester resin, 4-6 parts of crosslinked resin, 0.2-1 part of catalyst, 0.2-1 part of flatting agent, 2-4 parts of additive and 6-7 parts of diluent. The coating has novel formula and simple preparation method; and the wear resistance and scratch resistance of the coated metal can be improved and the coated metal has excellent performance in a harsh service environment.

Description

Technical field [0001] The invention relates to a metal coating, in particular to a wear-resistant and scratch-resistant coil coating, which is suitable for the treatment of various coil materials. Background technique [0002] At present, after the traditional coil coating is applied to building materials and decorative materials, due to poor wear resistance during transportation or handling, the coating surface of the coil is often scratched, causing many problems, and there is no such coating It has the function of wear resistance and scratch resistance. Contents of the invention [0003] The problem to be solved by the present invention is to provide a wear-resistant and scratch-resistant coil coating to overcome the deficiencies of the existing metal coatings. The coating not only has a novel formula and is simple to manufacture, but also the coated coil has the function of wear resistance and scratch resistance. [0004] The technical formula that the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/00C09D5/00
Inventor 张志云
Owner 天津市新宇彩板有限公司
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