CN214083266U - Integrated STP insulation board material - Google Patents

Abstract

The utility model relates to a insulation material technical field especially relates to an integration STP heated board material, be in including sandwich layer and sealing cladding the surrounding layer of sandwich layer surface, the sandwich layer is for being honeycomb plastic slab, the surrounding layer is thermal-insulated heat retaining composite bed. The honeycomb-shaped inner core layer is hermetically wrapped by the outer cladding layer to form the STP heat-insulating board material, so the product structure is simple to form and convenient to manufacture; the material mainly comprises the outer cladding layer and the inner core layer, and the inner core layer is honeycomb-shaped, so that the material has the characteristics of low density and light weight, and can save materials while realizing heat preservation.

Description

Integrated STP insulation board material

Technical Field

The utility model relates to a insulation material technical field especially relates to an integration STP insulation board material.

Background

The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw materials and polymer, heating, mixing and simultaneously injecting catalyst, and extruding and forming, and has the functions of resisting moisture and resisting water, and can reduce the thickness of external enclosure structure of building so as to increase indoor usable floor area.

Along with the development of the society and the continuous improvement of each party's demand, also put forward higher requirement to the quality and the performance of heated board. Like utility model patent with publication number CN208039512U, disclosed a heat preservation sound insulation material who is made by EPS material, its characterized in that: the aluminum foil is arranged on the outer side of the PE layer, and the EPS foaming plate is arranged on the inner side of the PE layer; the foaming plate is a rigid closed-cell structural foam plastic formed by adding a foaming agent into polystyrene resin and heating for softening, and a plurality of hemispherical grooves are uniformly distributed on one side of the foaming plate, which is far away from the PE layer; the outer surface of the aluminum foil layer is pressed with square embosses. As another example, the utility model with publication number CN208105730U discloses an STP thermal insulation and decoration integrated board based on real stone paint decoration, which is characterized by comprising a thermal insulation layer and a real stone paint decoration layer; one side of the heat-insulating layer is connected with the outer wall of the building, and the other side of the heat-insulating layer is connected with one side of the real stone paint decorative layer through a composite adhesive; the heat insulation layer comprises an STP vacuum heat insulation plate and a honeycomb plate; one side of the STP vacuum heat insulation board is connected with the outer wall of the building, the other side of the STP vacuum heat insulation board is connected with one side of the honeycomb panel, and the other side of the honeycomb panel is connected with one side of the real stone paint decorative layer through the composite adhesive.

However, the heat insulation material, the heat insulation board and the heat insulation board in the existing market have weak heat insulation and heat preservation capability, complex structure and troublesome manufacture; and its density is great, and the quality of unit area heated board is heavier, uses inconveniently, lets expense material.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model provides an integration STP insulation board material.

In order to achieve the above object, the utility model provides a following technical scheme: the integrated STP heat-insulating board material comprises an inner core layer and an outer cladding layer hermetically coated on the outer surface of the inner core layer, wherein the inner core layer is a honeycomb-shaped plastic board, and the outer cladding layer is a heat-insulating composite layer.

Preferably, the outer cladding layer is bag-shaped, the inner core layer is arranged in the bag-shaped outer cladding layer, the outer cladding layer is attached to the surface of the inner core layer in a vacuumizing mode, and a sealing part is arranged on the outer cladding layer.

Preferably, the outer cladding layer is a composite layer formed by sequentially compounding glass fiber cloth, PET, aluminum foil, nylon and PE through a dry compounding process.

Preferably, the outer cladding layer is formed by hot-pressing and laminating at least two base layers of a glass fiber cloth layer, a PET film layer, an aluminum foil layer, a nylon layer or a PE film layer.

Preferably, the outer cladding layer is a composite layer formed by sequentially laminating an aluminum foil layer, a PET film layer, a glass fiber cloth layer, a PE film layer and a nylon layer.

Preferably, the inner core layer is mainly made of PP or PVC material by injection molding or blow molding.

Preferably, the gaps of the inner core layer in the shape of a honeycomb are filled with hollow glass beads.

Preferably, the inner core layer in a honeycomb shape is filled with a moisture-proof agent.

Preferably, the outer surface of the aluminum foil layer is further coated with a protective paint layer.

Preferably, the protective paint layer is a scratch-resistant UV light-curable resin.

The utility model has the advantages that: the honeycomb-shaped inner core layer is hermetically wrapped by the outer cladding layer to form the STP heat-insulating board material, so the product structure is simple to form and convenient to manufacture; the material mainly comprises the outer cladding layer and the inner core layer, and the inner core layer is honeycomb-shaped, so that the material has the characteristics of low density and light weight, and can save materials while realizing heat preservation. The outer cladding layer is formed by compounding various materials such as an aluminum foil layer, a PET film layer, a glass fiber cloth layer, a PE film layer and a nylon layer, and is high in strength, durable and good in heat insulation performance. And the setting of aluminium foil layer surface protective paint layer can increase the intensity on material surface, improves the fish tail resistance ability of aluminium foil layer, increases the pleasing to the eye degree of this insulation board material, and the practicality is stronger, is fit for popularizing and applying more.

Drawings

FIG. 1 is a schematic cross-sectional view of an outer cladding layer surrounding an inner core layer.

FIG. 2 is a schematic cross-sectional view of an outer cladding.

FIG. 3 is a schematic structural view of an overwrap.

Wherein: 1-inner core layer, 2-outer cladding layer, 21-glass fiber cloth layer, 22-PET film layer, 23-aluminum foil layer, 24-nylon layer, 25-PE film layer, 26-protective paint layer, 3-sealing part and 4-hollow glass bead.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

An integrated STP thermal insulation board material is shown in figures 1 to 3 and comprises an inner core layer 1 and an outer cladding layer 2 hermetically coated on the outer surface of the inner core layer 1, wherein the inner core layer 1 is a honeycomb-shaped plastic board, and the inner core layer 1 is mainly prepared by injection molding or blow molding of PP or PVC materials; the outer cladding layer 2 is a composite layer for heat insulation and heat preservation. The outer cladding layer 2 is a composite layer formed by sequentially compounding glass fiber cloth, PET, aluminum foil, nylon and PE through a dry compounding process, or formed by hot-pressing and laminating at least two base layers of a glass fiber cloth layer 21, a PET film layer 22, an aluminum foil layer 23, a nylon layer 24 or a PE film layer 25; as shown in fig. 2, in the present embodiment, the outer cladding layer 2 may be a composite layer formed by sequentially laminating an aluminum foil layer 23, a PET film layer 22, a glass fiber cloth layer 21, a PE film layer 25 and a nylon layer 24. The outer cladding layer formed by compounding multiple materials such as the aluminum foil layer 23, the PET film layer 22, the glass fiber cloth layer 21, the PE film layer 25, the nylon layer 24 and the like has high strength, is firm and durable, and has good heat insulation performance.

The honeycomb-shaped inner core layer 1 is hermetically wrapped by the outer cladding layer 2 to form the STP heat-insulating board material, so the product structure is simple to form and convenient to manufacture; the material mainly comprises the outer cladding layer 2 and the inner core layer 1, and the inner core layer 1 is honeycomb-shaped, so that the material is low in density, has the characteristic of light weight, and can save materials while realizing heat preservation.

In this embodiment, the outer cladding layer 2 is bag-shaped, the inner core layer 1 is disposed in the bag-shaped outer cladding layer 2, the outer cladding layer 2 is attached to the surface of the inner core layer 1 by means of vacuum pumping, and the outer cladding layer 2 is provided with a sealing portion 3. After the bag-shaped outer cladding layer 2 with the inner core layer 1 is vacuumized, the outer cladding layer 2 can be sealed through the sealing part 3, and the sealing mode of the sealing part 3 can be thermal welding, adhesive bonding and the like.

In this embodiment, the gaps of the inner core layer 1 having a honeycomb shape are filled with hollow glass beads 4, which can further provide a sound insulation effect.

In this embodiment, the inner core layer 1 in a honeycomb shape is filled with a moisture-proof agent, so as to prevent the generation of undetected water vapor in the outer cladding layer 2 after sealing, and ensure the quality and the service life of the material.

In this embodiment, the outer surface of the aluminum foil layer 23 is further coated with a protective paint layer 26. The protective paint layer 26 is scratch-resistant UV light-cured resin, and is arranged in such a way that the oxidation of the aluminum foil layer 23 can be prevented, the strength of the surface of the STP heat-insulating plate is increased, the scratch resistance of the aluminum foil layer is improved, the attractiveness of the STP heat-insulating plate material is increased, the practicability is stronger, and the protective paint layer is more suitable for popularization and application.

The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.

Claims (7)

1. An integrated STP thermal insulation board material is characterized by comprising an inner core layer (1) and an outer cladding layer (2) hermetically coated on the outer surface of the inner core layer (1), wherein the inner core layer (1) is a honeycomb-shaped plastic board, and the outer cladding layer (2) is a composite layer for heat insulation;

the outer cladding layer (2) is a composite layer formed by sequentially compounding glass fiber cloth, PET, aluminum foil, nylon and PE through a dry compounding process;

or the outer wrapping layer (2) is formed by hot-pressing and laminating at least two base layers of a glass fiber cloth layer (21), a PET film layer (22), an aluminum foil layer (23), a nylon layer (24) or a PE film layer (25);

the gaps of the inner core layer (1) in a honeycomb shape are filled with hollow glass beads (4).

2. An integrated STP thermal insulation board material as claimed in claim 1, wherein the outer covering layer (2) is bag-shaped, the inner core layer (1) is placed in the bag-shaped outer covering layer (2), the outer covering layer (2) is attached to the surface of the inner core layer (1) in a vacuum pumping mode, and a sealing part (3) is arranged on the outer covering layer (2).

3. An integrated STP thermal insulation board material as claimed in claim 1, wherein the outer covering layer (2) is a composite layer formed by laminating an aluminum foil layer (23), a PET film layer (22), a glass fiber cloth layer (21), a PE film layer (25) and a nylon layer (24) in sequence.

4. An integrated STP insulation board material according to claim 1, characterised in that the inner core layer (1) is mainly injection or blow moulded from PP or PVC material.

5. An integrated STP thermal insulation board material as claimed in claim 2, wherein the inner core layer (1) in honeycomb form is filled with moisture-proof agent.

6. An integrated STP insulating board material as claimed in claim 3, wherein the outer surface of the aluminium foil layer (23) is further coated with a protective lacquer layer (26).

7. An integrated STP thermal insulation board material as claimed in claim 6, wherein: the protective paint layer (26) is scratch-resistant UV light-cured resin.

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