Energy-saving door window frame or door window sash or door panel section or door panel made of polyurethane composite material

A composite material, door and window frame technology, applied in the field of composite profile manufacturing, can solve the problems of low speed and efficiency, and achieve the effect of energy saving, good dimensional stability and long life.

Inactive Publication Date: 2012-06-27
OUCHUANG PLASTIC BUILDING MATERIAL ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the pultrusion process of unsaturated polyester resin FRP profiles, glass fiber mats must be added while adding longitudinal glass fibers, so its speed and efficiency are low; Styrene

Method used

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  • Energy-saving door window frame or door window sash or door panel section or door panel made of polyurethane composite material
  • Energy-saving door window frame or door window sash or door panel section or door panel made of polyurethane composite material
  • Energy-saving door window frame or door window sash or door panel section or door panel made of polyurethane composite material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Embodiment 1: with reference to attached Figure 1-7. Polyurethane composite material energy-saving door and window frame or door and window sash or door panel profile or door panel or window frame, window sash, door and window reinforcement, which includes glass fibers, and the plurality of bundles of glass fibers are densely packed to form the door and window frame or door and window sash frame or door panel profile forming skeleton or Door panel forming framework 1, or a door and window frame or door and window sash frame or door panel profile forming framework or door panel forming framework 1 composed of multiple bundles of glass fibers densely covered with glass fiber mat 101, polyurethane resin 2 and door and window frame or door and window sash or door panel profile The inner and outer surfaces of the molded frame or door panel are compounded to form a polyurethane door and window frame or door and window frame or door panel profile or door panel material. That...

Embodiment 1-1

[0021] Example 1-1: On the basis of Example 1, 35%-40% polyurethane and 60%-75% glass fiber can be pultruded polyurethane profiles, which have better physical, mechanical and mechanical properties.

Embodiment 1-2

[0022] Example 1-2: On the basis of Example 1, 30%-35% polyurethane and 65%-70% glass fiber can be pultruded polyurethane profiles, which have good physical, mechanical and mechanical properties.

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Abstract

The invention relates to an energy-saving door window frame or door window sash or door panel section or door panel or window frame, a window sash and a door window reinforcing rib made of a polyurethane composite material consisting of polyurethane resin and glass fibers and a forming method. The polyurethane composite material comprises the glass fibers, multiple bundles of glass fiber densely distributed layers form a door window frame or door window sash frame or door panel section forming framework or door panel forming framework, or the multiple bundles of glass fiber densely distributed layers and a glass fiber mat form a door window frame or door window sash frame or door panel section forming framework or door panel forming framework, the polyurethane resin is compounded with the inner surface and the outer surface of the door window frame or door window sash frame or door panel section forming framework or door panel forming framework, and accordingly a polyurethane door window frame or door window sash frame or door panel section or door panel is formed. The energy-saving door window frame or door window sash or door panel section or door panel or window frame, the window sash and the door window reinforcing rib have the advantages that firstly, weight is light, and strength is high; secondly, energy conservation and heat insulation are realized; thirdly, environmental protection and energy conservation effects are remarkable; fourthly, corrosion resistance and aging resistance are realized; fifthly, dimension stability is fine; sixthly, weather resistance is fine; and seventhly, insulation property is fine.

Description

technical field [0001] The invention relates to a polyurethane composite material energy-saving door and window frame or door and window fan or door panel profile or door panel material or window frame, window fan, door and window reinforcing rib and forming method made of polyurethane resin and glass fiber, belonging to the field of composite profile manufacturing. Background technique [0002] At present, the popular architectural doors and windows on the market are mainly made of wood, aluminum alloy, plastic steel, broken bridge aluminum, wood-aluminum composite or aluminum-plastic composite materials; A new material, commonly known as "Fiber Reinforced Plastics" (English name Fiber Reinforced Plastics, FRP for short), which is made of unsaturated polyester resin and glass fiber, was introduced to process the door and window system, that is, FRP doors and windows. [0003] Unsaturated polyester resin is a kind of thermosetting resin, which can be cured into an insoluble ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B1/32E06B3/263B29C70/36B29C35/16B29C35/02B32B27/12B32B27/40B32B17/02
Inventor 聂雷胡庆华
Owner OUCHUANG PLASTIC BUILDING MATERIAL ZHEJIANG
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