CN205134826U - Fiber reinforcement polyurethane foam heated board - Google Patents

Abstract

The utility model relates to a fiber-reinforced polyurethane foam insulation board. The insulation board contains glass fiber mesh cloth (1) in the middle, and the core material is polyurethane foam (2) with a density between 20-30kg/m ³ . A decorative panel (3) with a material of 0.3-0.8mm. The decorative panel is a metal or metal-like or wood-like decorative board with decorative stripes on the surface, and 1 to 10 layers of glass fiber mesh cloth are evenly distributed inside the polyurethane foam. The product has the advantages of good thermal insulation effect, good dimensional stability, high strength, stable performance, fire prevention, environmental protection, and decorative effect. It can be applied to the field of thermal insulation decoration of building exterior walls or interior decoration.

Description

A fiber-reinforced polyurethane foam insulation board

technical field

The utility model relates to a lightweight fiber grid cloth reinforced building thermal insulation decoration material, in particular to a composite decorative panel produced by a continuous production line with a fiber-reinforced polyurethane foam thermal insulation panel as a core material.

Background technique

At present, the prefabricated external wall insulation and decoration integrated panels in the factory have the characteristics of stable performance and quality, high construction efficiency, and environmental protection. However, in order to achieve a certain strength and dimensional stability, traditional external wall insulation panels often need to improve foam insulation. The density of the material will lead to a large amount of labor during the accident process, and the danger of falling and hurting people. Therefore, reducing the density of the thermal insulation and decoration integrated board and improving its dimensional stability has become the development trend of the industry.

However, due to the low strength of organic thermal insulation materials, poor dimensional stability, poor fire resistance, and poor aging resistance, it is necessary to provide a foam core material with low density, fiber mesh reinforcement, good dimensional stability, flame retardant, and thermal insulation effect Excellent thermal insulation and decorative integrated panels are crucial to the development of the industry.

Utility model content

The utility model aims to provide a lightweight fiber-reinforced heat preservation and decoration integrated board with excellent heat preservation effect, fire resistance and flame retardancy, and meets the national standard in terms of physical properties and fire resistance of the material.

In order to solve the above technical problems, the utility model provides an integrated board for building heat preservation and decoration. Fiber-reinforced polyurethane foam insulation board, characterized in that: the insulation device contains glass fiber mesh cloth in the middle (1), the core material is polyurethane foam (2) with a density between 20-30kg/ ^m3 , the upper and lower materials It is a decorative panel (3) of 0.3-0.8mm. Its decorative panel is a metal or imitation metal or imitation wood decorative panel with decorative stripes on the surface. The fiber-reinforced polyurethane foam insulation board is characterized in that 1 to 10 layers of glass fiber mesh cloth are uniformly distributed in the polyurethane foam.

The utility model has the advantages of good thermal insulation effect of the material, good dimensional stability, high strength, stable performance, fire prevention, environmental protection, and decorative effects; the utility model is mainly used in the field of thermal insulation decoration of building exterior walls or interior decoration.

Description of drawings:

Fig. 1 is a structural exploded view of a fiber reinforced polyurethane foam insulation board of the present invention;

Explanation of symbols in the figure: 1. Glass fiber mesh cloth; 2. Polyurethane foam; 3. Decorative panel.

detailed description

In conjunction with the accompanying drawings, the utility model is further described.

The utility model relates to a fiber reinforced polyurethane foam insulation board.

The fiber-reinforced polyurethane foam insulation board has glass fiber mesh (1) inside, and the middle is polyurethane foam (2) reinforced with glass fiber mesh with a density of 20g/ ^m3 , and the upper material is decorated with a thickness of 0.3-0.8mm. panel (1).

Its decorative panel is a metal or imitation metal or imitation wood decorative panel with decorative stripes on the surface.

The utility model has the advantages of good thermal insulation effect of the material, good dimensional stability, high strength, stable performance, fire prevention, environmental protection, and decorative effects; the utility model is mainly used in the field of thermal insulation decoration of building exterior walls or interior decoration.

Claims (4)

1. a fiber reinforcement polyurethane foam heat-insulating board, is characterized in that: containing fiberglass gridding cloth (1) in the middle of this warming plate, core is that density is between 20 ~ 30kg/m ³between polyurethane foam (2), upper and lower plane materiel is the decoration panel (3) of 0.3 ~ 0.8mm.

2. a kind of fiber reinforcement polyurethane foam heat-insulating board according to claim 1, is characterized in that described decoration panel is metal or imitative metal or imitates wooden decorative panel.

3. a kind of fiber reinforcement polyurethane foam heat-insulating board according to claim 2, is characterized in that there is decorative stripe on described decoration panel surface.

4. a kind of fiber reinforcement polyurethane foam heat-insulating board according to claim 1, is characterized in that being uniformly distributed 1 ~ 10 layer of fiberglass gridding cloth (1) in described polyurethane foam.