CN2382779Y

CN2382779Y - Iron-plastic composite decorative board

Info

Publication number: CN2382779Y
Application number: CN 99217422
Authority: CN
Inventors: 朱孟领
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-29
Filing date: 1999-07-29
Publication date: 2000-06-14
Anticipated expiration: 2009-07-29

Abstract

The utility model relates to an iron plastic composite decorative plate which is composed of a plastic PVC or polyethylene plastic basic plate, an iron panel and an iron soleplate, wherein the three plates are connected into a whole by a hot melt adhesive membrane at the middle of the three plates in a hot pressing mode, the iron panel can be coated with a fireproof decorative layer, a protective film is stuck on the fireproof decorative layer, and the iron panel can be provided with various vein grains or hillock grains or wood grains. The iron plastic decorative plate has the advantages of good flexibility, high bonding strength, good fireproof performance and low price and cost, and can be bent, folded and cut. The iron plastic composite decorative plate is suitable for the decoration of the inner surfaces and the outer surfaces of walls of various buildings, cylinder surfaces in various shape, angle surfaces, elevators, advertising boards, etc.

Description

Iron is moulded composite decorating board

The utility model relates to a kind of decorative panel for building, especially a kind of iron and the compound decorative panel of plastics.

At present, known multiple layer decorative compound sheet, its substrate adopts fiberboard, three-ply board or plastic plate usually; Its panel and base plate adopt aluminium sheet, copper coin or corrosion resistant plate usually, and the glue adhesive linkage is arranged between each plate.This composite board processing technique is complicated, gluing is difficult for evenly, constant product quality is not good enough, though and this composite material for decoration has decorative effect preferably, but its pliability is relatively poor, has limited its decorative applications scope, and all price is more expensive, the user is difficult to accept, and its development is restricted.

The purpose of this utility model is to provide a kind of iron to mould composite decorating board, makes its technology simple, the adhesive strength height, and pliability and fireproof performance are good, and decorative effect is good, and price is lower than existing multiple layer decorative compound sheet.

The purpose of this utility model is achieved through the following technical solutions: a kind of iron is moulded composite decorating board and mainly is made up of plastic base, untouchable plate and iron bottom plate.All have hot melt adhesive film between plastic base and the untouchable plate and between plastic base and the iron bottom plate, plastic base and untouchable plate and iron bottom plate are being connected as a single entity by hot melt film.

Plastic base is plasticized pvc plate or polyethylene board, and its thickness can be 3～8 millimeters as required.The thickness of untouchable plate and iron bottom plate can be 0.06～0.5 millimeter as required.

On untouchable plate, can scribble the fire-retardant fireproof decorative layer.On untouchable plate, also can be shaped on different patterns, the bag of different lines, hilllock line or wood grain.

By through adopting technique scheme, the utility model is compared with prior art had the following advantages and positive effect:

Owing to all have hot melt adhesive film between plastic base of the present utility model and untouchable plate, the iron bottom plate, by hot roll extrusion they are connected as a single entity, thereby compare with the compound sticking layer that forms with the glue compound sticking in the prior art, the simple and steady quality of technology, bonding evenly and adhesive strength high.The utility model iron of trial-production is moulded plate, and its bonding peel strength reaches 18kgf/25mm after tested.Because panel of the present utility model and base plate are 0.06～0.5 millimeter sheet iron plate, compare with aluminium sheet of the prior art, copper coin, corrosion resistant plate, its pliability is good, and is flexible, can roll up folded, can roll over sanction, make the utility model composite plate can decorate curved surface and cylinder, enlarged its range of application, and the iron plate low price, be 1/10 of aluminium sheet only, the cost of product is greatly reduced.Because the surface of the utility model composite plate can be coated with the fire-retardant fireproof decorative layer, its fireproof performance reaches the standard of ZBG5/004 " fireproof paint fireproof performance grade scale " fireproof performance rank 1 after testing, makes its fire resistance height, and flame propagation danger is little.As on untouchable plate, being printed to different patterns, bag, hilllock line or the wood grain of different lines, then make the decorative effect of the utility model composite plate better than monochrome board, compare with natural wood grain, bag, the utility model composite plate is in light weight, price is low, and anticorrosion anti-corrosion, hardness and intensity height, durable.

Below in conjunction with drawings and Examples the utility model is further specified

Fig. 1 is the structural representation that the utility model iron is moulded composite decorating board

Among the figure, 1. plastic base 2. untouchable plate 3. iron bottom plates 4. hot melt adhesive films 5. fire-retardant fireproof decorative layers 6. diaphragms

The utility model iron shown in Figure 1 is moulded composite decorating board, has plastic base 1, untouchable plate 2 and iron bottom plate 3.Plastic base 1 selects for use plasticized pvc or polyethylene board to make, ZD-941 type plasticized pvc plate etc. for example, untouchable plate 2 and iron bottom plate 3 also have ductility and flow performance preferably, between this three ply board again by having the hot melt adhesive film 4 of adhesive strength and flow performance preferably, through thermocompression bonded is one in succession, make to the utlity model has plastic preferably performance,, help constructing operation with mechanical or manual promptly flexible.Hot melt adhesive film can adopt ZD-1 or VFR5125 type hot melt adhesive film.

The thickness of plastic base 1 of the present utility model can be 3～8 millimeters according to the requirement of practice of construction, and the thickness of untouchable plate 2 and iron bottom plate 3 can be 0.06～0.5 millimeter.On untouchable plate 2, can be coated with fire-retardant fireproof decorative layer 5, but on fire-retardant fireproof decorative layer 5 coated with protective film 6 also.

In the utility model, untouchable plate 2 can be selected the painted iron sheet of application for use, also can print bag, hilllock line or the wood grain of different patterns, different lines on untouchable plate 2.

The utility model iron is moulded the gentle intensity height of composite decorating board matter, and is flexible, can roll up folded, can roll over sanction, shockproof shock-resistant, easy construction, easy cleaning, easily maintenance is colour-fast, indeformable, in conjunction with firmly, be applicable to the interior wall face of various buildings, the cylinder of different shape, edged surface and elevator, the decoration of advertising signboard etc.

Panel in the utility model, base plate also can adopt aluminium foil, sheet copper or corrosion resistant plate.

Claims

1, a kind of iron is moulded composite decorating board, it is characterized in that: this iron is moulded composite decorating board and is comprised plastic base (1), untouchable plate (2) and iron bottom plate (3), all have hot melt adhesive film (4) between plastic base (1) and the untouchable plate (2) and between plastic base (1) and the iron bottom plate (3), plastic base (1) and untouchable plate (2) and iron bottom plate (3) are being connected as a single entity by hot melt adhesive film (4).

2, iron according to claim 1 is moulded composite decorating board, it is characterized in that: plastic base (1) is plasticized pvc plate or polyethylene board, and its thickness is the 3-8 millimeter; The thickness of untouchable plate (2), iron bottom plate (3) is respectively the 0.06-0.5 millimeter.

3, iron according to claim 1 and 2 is moulded composite decorating board, it is characterized in that: be coated with fire-retardant fireproof decorative layer (5) on untouchable plate (2).

4, iron according to claim 3 is moulded composite decorating board, it is characterized in that: coated with protective film (6) on fire-retardant fireproof decorative layer (5).

5, iron according to claim 1 and 2 is moulded composite decorating board, it is characterized in that: the bag, hilllock line or the wood grain that are shaped on different patterns, different lines on untouchable plate (2).