Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Heat insulation PVC wallboard and production process thereof

A technology for thermal insulation and wallboard, applied in the field of wallboard, can solve the problems of poor thermal insulation of PVC wallboard, unfavorable environmental protection and energy saving, etc., and achieve the effect of long life and long durability

Pending Publication Date: 2020-05-29
海盐美之琪塑业股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, ordinary PVC wall panels have poor thermal insulation, and buildings built with them are cold in winter and hot in summer, requiring a large amount of energy for heating and cooling, which is not conducive to environmental protection and energy saving

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Heat insulation PVC wallboard and production process thereof
  • Heat insulation PVC wallboard and production process thereof
  • Heat insulation PVC wallboard and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A thermal insulation PVC wallboard, characterized in that it includes a first substrate 1 and a second substrate 3, an insulating layer 2 is provided between the first base 1 and the second substrate 3, the first substrate 1 and the second substrate 3 The second substrate 3 is bonded and fixedly connected to both sides of the thermal insulation layer 2, adding a thermal insulation layer between the first substrate and the second substrate can play the role of thermal insulation; the upper surface of the first substrate 1 is provided with There is a printing layer 5, the upper surface of the printing layer 5 is provided with a foam layer 6, the upper surface of the foam layer 6 is provided with a protective layer 7, and the upper surface of the protective layer 7 is provided with a glass fiber reinforced plastic paint layer 8, the second A substrate serves as the outermost layer of the wallboard, and its surface is optimized for long-term durability and longer life.

[0...

Embodiment 2

[0038] The difference from Example 1 is that the thermal insulation layer 2 is a honeycomb panel. After the honeycomb panel is used, the wall panel has good thermal insulation performance, and the strength of the wall panel is also greatly enhanced, so that it has more excellent bending resistance. folding performance.

Embodiment 3

[0040] The difference between this embodiment and Embodiment 1 and Embodiment 2 is that the outer surface of the second substrate 3 is provided with a fluff layer 9, and there is an adhesive layer between the fluff layer 9 and the outer surface of the second substrate 3. 31. There are many gaps in the fluff layer, on the one hand, it can block the conduction of heat from the indoor to the second substrate or from the outside to the indoor through the second substrate; on the other hand, it can play a certain effect of sound insulation and noise reduction.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a heat insulation PVC wallboard and a production process thereof. The heat insulation PVC wallboard comprises a first base plate and a second base plate, a heat insulation layer is arranged between the first base plate and the second base plate, and the first base plate and the second base plate are attached to and fixedly connected to the two faces of the heat insulation layer; and a printing layer is arranged on the upper surface of the first base plate, a foaming layer is arranged on the upper surface of the printing layer, a protective layer is arranged on the uppersurface of the foaming layer, and a glass fiber reinforced plastic paint layer is arranged on the upper surface of the protective layer. In addition, the invention further discloses a production process of the heat insulation PVC wallboard.

Description

technical field [0001] The invention belongs to the technical field of wallboards, and in particular relates to a thermal insulation PVC wallboard and a production process thereof. Background technique [0002] PVC board is a polymer formed by free radical polymerization of vinyl chloride monomer. Because of its excellent corrosion resistance, insulation, certain mechanical strength and low price, its application has been widely promoted. However, ordinary PVC wallboards have poor thermal insulation, and buildings built with them are cold in winter and hot in summer, requiring a large amount of energy for heating and cooling, which is not conducive to environmental protection and energy saving. Therefore, it is necessary to develop new PVC wallboards with better thermal insulation properties. [0003] On the other hand, as a part of wall decoration, wall panels need to imitate traditional brick walls or tile walls as much as possible. In addition, because wall panels are us...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/075C08L27/06C08L23/08C08L67/08C08L91/06C08K13/04C08K7/04C08K3/34C08K3/22C08K5/3492
CPCC08L27/06C08L2205/035C09D11/02E04F13/0875C08L23/0869C08L67/08C08L91/06C08K13/04C08K7/04C08K3/346C08K2003/2241C08K5/34922
Inventor 马金海
Owner 海盐美之琪塑业股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com