CN214361125U

CN214361125U - Low-gram-weight double-side coating decorative surfacing felt

Info

Publication number: CN214361125U
Application number: CN202022035816.1U
Authority: CN
Inventors: 贾革文; 周小明; 杨鹏威
Original assignee: JIANGSU CHANGHAI COMPOSITE MATERIALS CO Ltd
Current assignee: JIANGSU CHANGHAI COMPOSITE MATERIALS CO Ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-10-08
Anticipated expiration: 2030-09-17

Abstract

The utility model provides a low grammes per square metre double-sided coating decorates wainscot felt relates to building material technical field, including the centre layer, the top of centre layer is provided with the top layer, the surface top of top layer is provided with the top decorative layer, the bottom of centre layer is provided with the bottom, the surface bottom of bottom is provided with the bottom decorative layer, the material of centre layer is glass fiber, is the inorganic non-metallic material of an excellent performance, and the kind is numerous, and the advantage is that insulating nature is good, the heat resistance is strong, corrosion resistance is good, and mechanical strength is high, the material of top layer is polyester fiber, is the polyester that is formed by organic dibasic acid and dihydric alcohol polycondensation through the synthetic fiber that the spinning got. The problem of current decoration wainscot felt when using mostly all be the one side and carry out the adhesion, the one side is used outward, can not the two sides decorate the use simultaneously, the price is higher simultaneously, relative gram weight is higher, is unfavorable for using for a long time is solved.

Description

Low-gram-weight double-side coating decorative surfacing felt

Technical Field

The utility model relates to a building material field especially relates to a low grammes per square metre double-sided coating decorates wainscot felt.

Background

Construction materials are various materials used in construction works. The building materials are various in types, and are roughly divided into: (1) inorganic materials including metallic materials (including ferrous and non-ferrous) and non-metallic materials (such as natural stone, burnt earth products, cement, concrete, silicate products, etc.); (2) organic materials including plant materials, synthetic polymer materials (including plastics, paints, adhesives) and asphalt materials; (3) composite materials, including asphalt concrete, polymer concrete, etc., are generally made by compounding inorganic non-metallic materials with organic materials.

The existing decorative veneering felt is mostly adhered on one side when in use, is used on the other side, cannot be used for decorating on two sides simultaneously, is high in price and relative in gram weight, and is not beneficial to long-term use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a low grammes per square metre double-sided coating decorates wainscot felt possesses two-sidedly and decorates the advantage of using with low grammes per square metre, has solved the problem that current decoration wainscot felt relative grammes per square metre is higher and can only the single face use.

(II) technical scheme

In order to realize the purpose of the above-mentioned two-sided decoration use and low grammes per square metre, the utility model provides a following technical scheme: the low-gram-weight double-sided coating decorative surfacing felt comprises a central layer, wherein a top layer is arranged at the top of the central layer, a top decorative layer is arranged at the top of the outer surface of the top layer, a bottom layer is arranged at the bottom of the central layer, and a bottom decorative layer is arranged at the bottom of the outer surface of the bottom layer.

Preferably, the material of the central layer is glass fiber, is an inorganic non-metallic material with excellent performance, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength.

Preferably, the top layer is made of polyester fibers, and the top layer is made of synthetic fibers obtained by spinning polyester obtained by condensation polymerization of organic dibasic acid and dihydric alcohol.

Preferably, the decorative layer is made of flame-retardant paper, and has high strength performance, high appearance performance and excellent flame retardant performance.

Preferably, the material of the base layer is a film-forming substance formed from an aqueous solution of a polymer material such as a silicone rubber polymer, an acrylate, a styrene-acrylate copolymer, or a vinyl acetate polymer.

Preferably, the bottom decorative layer is made of a high-temperature-resistant inorganic adhesive, adopts a special high-temperature solution, can resist temperature of over 1800 ℃, can be used in fire for a long time, and can keep unchanged.

(III) advantageous effects

Compared with the prior art, the utility model provides a low grammes per square metre double-sided coating decorates wainscot felt possesses following beneficial effect:

in the utility model, realize that two sides decorate and use and low gram weight, the material through the centre layer is glass fiber, be an excellent performance's inorganic non-metallic material, the variety is various, the advantage is insulating nature is good, the heat resistance is strong, corrosion resistance is good, mechanical strength is high, make its life increase, the material of rethread top layer is polyester fiber, be the synthetic fiber that polyester that is formed by the condensation polymerization of organic dibasic acid and dihydric alcohol obtained through the spinning, make the performance of decorative layer better, secondly, the material of decorative layer is fire-retardant paper, have higher strength property and appearance quality and excellent fire behaviour, make the fire-retardant effect of wainscot felt better, then, the material of bottom is the aqueous solution of polymer materials such as silicon rubber high polymer, acrylic ester, styrene-acrylate copolymer, vinyl acetate polymer is the film forming material, the adhesion and decoration effect is better, and finally, the bottom decoration layer is made of a high-temperature-resistant inorganic adhesive, a special high-temperature solution is adopted, the temperature resistance can reach more than 1800 ℃, the decorative veneer can be used in fire for a long time, and the decorative veneer can not deform, so that the flame-retardant and fireproof capacity of the decorative veneer felt is further enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of a low-grammage double-coated decorative surfacing mat according to the present invention;

fig. 2 is a schematic bottom view of the overall structure of the low-grammage double-coated decorative overlay felt.

Illustration of the drawings:

1. a center layer; 2. a top layer; 3. a top decorative layer; 4. a bottom layer; 5. and a bottom decorative layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, a low-gram-weight double-coated decorative surfacing mat comprises a central layer 1, wherein a top layer 2 is arranged on the top of the central layer 1, a top decorative layer 3 is arranged on the top of the outer surface of the top layer 2, a bottom layer 4 is arranged at the bottom of the central layer 1, and a bottom decorative layer 5 is arranged at the bottom of the outer surface of the bottom layer 4.

Furthermore, the material of the central layer 1 is glass fiber, which is an inorganic non-metallic material with excellent performance, and has the advantages of good insulation, strong heat resistance, good corrosion resistance and high mechanical strength.

Further, the top layer 2 is made of polyester fiber, which is synthetic fiber obtained by spinning polyester obtained by condensation polymerization of organic dibasic acid and dihydric alcohol.

Furthermore, the material of the decorative layer 3 is flame retardant paper, which has high strength performance, appearance performance and excellent flame retardant performance.

Further, the material of the base layer 4 is a film-forming substance formed from an aqueous solution of a polymer material such as a silicone rubber polymer, an acrylate, a styrene-acrylate copolymer, or a vinyl acetate polymer.

Furthermore, the bottom decorative layer 5 is made of a high-temperature-resistant inorganic adhesive, adopts a special high-temperature solution, can resist temperature of over 1800 ℃, can be used in fire for a long time, and can keep unchanged.

The utility model discloses a theory of operation and use flow: the double-sided decoration and low gram weight are realized, the material of the central layer 1 is glass fiber, the inorganic non-metallic material with excellent performance is provided, the inorganic non-metallic material has various types, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, the service life of the inorganic non-metallic material is prolonged, the material of the top layer 2 is polyester fiber, and the synthetic fiber is obtained by spinning polyester formed by condensation polymerization of organic dibasic acid and dihydric alcohol, so that the performance effect of the decoration layer is better, the material of the decoration layer 3 is flame retardant paper, and has higher strength performance, appearance performance and excellent flame retardant performance, so that the flame retardant effect of the veneering felt is better, and then the material of the bottom layer 4 is a film forming substance which is aqueous solution of high molecular materials such as silicon rubber high molecular polymer, acrylate, styrene-acrylate copolymer, vinyl acetate polymer and the like, the adhesion and decoration effect is better, and finally, the bottom decoration layer 5 is made of a high-temperature-resistant inorganic adhesive, a special high-temperature solution is adopted, the temperature resistance can reach more than 1800 ℃, the heat-resistant veneer can be used in fire for a long time, and the heat-resistant veneer can not deform, so that the flame-retardant and fireproof capacity of the decoration veneer felt is further enhanced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low grammes per square metre double-sided coating decorates wainscot felt, includes centre layer (1), its characterized in that: the top of the central layer (1) is provided with a top layer (2), the top of the outer surface of the top layer (2) is provided with a top decorative layer (3), the bottom of the central layer (1) is provided with a bottom layer (4), the bottom of the outer surface of the bottom layer (4) is provided with a bottom decorative layer (5), the central layer (1) is made of glass fiber, the top layer (2) is made of polyester fiber, the decorative layer (3) is made of flame retardant paper, the bottom decorative layer (5) is made of a high-temperature-resistant inorganic adhesive, a special high-temperature solution is adopted, the temperature resistance can reach more than 1800 ℃, the heat-resistant heat.