Flame-retardant heat-insulation straw color steel plate and preparation method and application thereof

A color steel plate and straw technology, applied in chemical instruments and methods, lamination, anti-corrosion coatings, etc., can solve the problems of poor flame retardancy, poor mechanical properties, poor water resistance, etc., and achieve good structural stability, low cost, and thermal insulation. good performance

Inactive Publication Date: 2020-08-07
江苏禾吉新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the technical problems of poor water resistance, poor mechanical properties, and poor flame retardancy in the color steel plate in the prior art, the present invention provides a flame-retardant heat-insulating straw color steel plate and its preparation method and application

Method used

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  • Flame-retardant heat-insulation straw color steel plate and preparation method and application thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0023] A flame-retardant heat-insulating straw color steel plate, the flame-retardant heat-insulation straw color steel plate is composed of a base plate steel, a straw core and a paint layer, the base plate steel is a deep-drawn thin steel plate, and the raw material of the straw core is The ratio of parts is: 40-80 parts of straw, 1-2 parts of filler, 4-6 parts of weather resistance agent, 5-15 parts of two-component soybean meal protein-based adhesive; the two-component soybean meal protein-based adhesive The ratio of the raw materials is as follows: 20-30 parts of soybean meal powder and 30-100 parts of compound modification solution.

[0024] The preparation method of flame-retardant and heat-insulating straw color steel plate includes the following steps: the first step: take dry and clean straw and transport it to the feeder through a conveying and screening device. During the conveying process, the straw is first conveyed horizontally The straw is transported to the in...

Embodiment 2

[0033] A flame-retardant heat-insulating straw color steel plate, the flame-retardant heat-insulation straw color steel plate is composed of a base plate steel, a straw core and a paint layer, the base plate steel is a deep-drawn thin steel plate, and the raw material of the straw core is The ratio of parts is: 40-80 parts of straw, 1-2 parts of filler, 4-6 parts of weather resistance agent, 5-15 parts of two-component soybean meal protein-based adhesive; the two-component soybean meal protein-based adhesive The ratio of the raw materials is as follows: 20-30 parts of soybean meal powder and 30-100 parts of compound modification solution.

[0034] The preparation method of flame-retardant and heat-insulating straw color steel plate includes the following steps: the first step: take dry and clean straw and transport it to the feeder through a conveying and screening device. During the conveying process, the straw is first conveyed horizontally The straw is transported to the in...

Embodiment 3

[0043] A flame-retardant heat-insulating straw color steel plate, the flame-retardant heat-insulation straw color steel plate is composed of a base plate steel, a straw core and a paint layer, the base plate steel is a deep-drawn thin steel plate, and the raw material of the straw core is The ratio of parts is: 40-80 parts of straw, 1-2 parts of filler, 4-6 parts of weather resistance agent, 5-15 parts of two-component soybean meal protein-based adhesive; the two-component soybean meal protein-based adhesive The ratio of the raw materials is as follows: 20-30 parts of soybean meal powder and 30-100 parts of compound modification solution.

[0044] The preparation method of flame-retardant and heat-insulating straw color steel plate includes the following steps: the first step: take dry and clean straw and transport it to the feeder through a conveying and screening device. During the conveying process, the straw is first conveyed horizontally The straw is transported to the in...

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Abstract

The invention discloses a flame-retardant heat-insulating straw color steel plate and a preparation method and application thereof. The flame-retardant heat-insulation straw color steel plate is composed of substrate steel, a straw core and a paint layer, wherein the substrate steel is a deep-drawing sheet; the straw core is prepared from, by mass, 40-80 parts of straw, 1-2 parts of a filler, 4-6parts of a weather-proof agent and 5-15 parts of a double-component soybean meal protein-based adhesive; and the double-component soybean meal protein-based adhesive is prepared from the following rawmaterials in parts by mass: 20-30 parts of soybean meal powder and 30-100 parts of a composite modified solution.

Description

technical field [0001] The invention relates to the technical field of color steel plates, in particular to a flame-retardant heat-insulating straw color steel plate and a preparation method and application thereof. Background technique [0002] Color steel sandwich panel is a common product in the current building materials, not only can be very good flame retardant and sound insulation but also environmentally friendly and efficient. The color steel sandwich panel is formed by pressing the upper and lower layers of metal panels and the middle layer of polymer heat insulation core. It has the characteristics of easy installation, light weight, environmental protection and high efficiency. Moreover, the closed-cell molecular structure used in the filling system can prevent the condensation of water vapor. [0003] Color steel sandwich panel products are composed of two layers of formed metal panels (or other material panels) and a polymer heat insulation core that is direc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B9/02B32B9/04B32B15/18B32B7/12B32B7/08B32B7/022B32B7/027B32B33/00B32B37/12B32B37/10B32B37/06B32B37/08C08L97/02C08L89/00C08L27/06C08K5/11C08K7/14C08K7/20C08K3/36C08K13/04C08J7/04C08J7/046C09D4/02C09D5/14C09D5/08C09D7/61C09D7/65
CPCB32B7/022B32B7/027B32B7/08B32B7/12B32B9/02B32B9/041B32B15/18B32B33/00B32B37/06B32B37/08B32B37/10B32B37/1284B32B2307/304B32B2307/306B32B2307/50B32B2307/546B32B2307/554B32B2307/558B32B2307/71B32B2307/7265B32B2307/752B32B2419/00C08J2433/16C08J2497/02C08L97/02C08L2201/08C09D4/00C09D5/08C09D5/14C09D7/61C09D7/65C08L89/00C08L27/06C08K5/11C08K7/14C08K7/20C08K3/36C08K13/04
Inventor 季杰杨菁菁蒋蕾李宇泽
Owner 江苏禾吉新材料科技有限公司
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