阅读说明：本技术 一种屋面彩钢瓦或玻璃保温防水材料及生产工艺 (Heat-insulating waterproof material for roof color steel tile or glass and production process thereof ) 是由 胡海云 于 2018-07-16 设计创作，主要内容包括：本发明公开了一种屋面彩钢瓦或玻璃保温防水材料及生产工艺,属于屋面彩钢瓦或玻璃保温防水生产技术领域,包括主料和辅料,主料包括尼龙膜、铝膜、乙稀醋酸乙稀共聚物、丁基胶以及聚乙稀,辅料为聚氨酯和固化脂,尼龙膜上丁基胶后进入烘箱加热,复合半成品后,铝膜面上丁基胶,出烘箱后跟聚乙稀复合,结束收卷,移位至密封无尘屋,72小时发生化学反应,72小时后复合半成品上复合机,复合面聚乙稀,跟乙稀醋酸乙稀共聚物发泡卷材经过120度温度的压辊融化结合收卷,复合半成品上涂胶机,乙稀醋酸乙稀共聚物发泡面上胶丁基胶,复合聚乙稀保护膜,本发明的材料和生产工艺制得的屋面彩钢瓦或玻璃,能够提高防水性能、增强使用寿命并且减少环境污染,清洁环保。(The invention discloses a heat-insulating waterproof material for roof color steel tiles or glass and a production process thereof, belonging to the technical field of heat-insulating waterproof production of the roof color steel tiles or the glass, comprising a main material and an auxiliary material, wherein the main material comprises a nylon film, an aluminum film, an ethylene-vinyl acetate copolymer, butyl rubber and polyethylene, the auxiliary material comprises polyurethane and cured resin, the butyl rubber on the nylon film enters an oven to be heated, after a semi-finished product is compounded, the butyl rubber on the surface of the aluminum film is compounded with the polyethylene on the surface of the polyethylene after the aluminum film is taken out of the oven, the aluminum film is coiled, the coiled and then is shifted to a sealed dust-free room, chemical reaction is carried out for 72 hours, after 72 hours, the semi-finished product is compounded with a compounding machine, the polyethylene on the compounded surface is melted and combined with a foaming coiled material of the ethylene-vinyl acetate copolymer at a temperature of 120 ℃ for coiling, the compounded semi-finished product is coated with a glue machine, the ethylene-vinyl, can improve the waterproof performance, prolong the service life, reduce the environmental pollution and is clean and environment-friendly.)

1. The heat insulating waterproof material for color steel tile or glass on roof includes main material and supplementary material, and features that the main material includes nylon film, aluminum film, ethyl acetate-ethyl copolymer, butyl rubber and polyethylene and the supplementary material includes polyurethane and cured resin.

2. The heat-insulating waterproof material for the roof color steel tiles or the glass as claimed in claim 1, wherein the thickness of the nylon membrane is 0.15 filament.

3. The heat-insulating waterproof material for the roof color steel tiles or the glass as claimed in claim 1, wherein the thickness of the aluminum film is 0.7 filament.

4. The heat-insulating waterproof material for the roof color steel tiles or the glass as claimed in claim 1, wherein the thickness of the polyethylene is 4 filaments.

5. A production process of the heat-insulating waterproof material for the roof color steel tiles or the glass according to claim 1 is characterized by comprising the following steps of:

step 1): polyurethane and cured grease on nylon membrane 5: 1, oven heating, which is divided into four oven zones: a first region: 45 degrees; a second region: 55-60 degrees; a third zone: 75-80 degrees, fourth zone: 70-75 degrees; taking out the baking oven and compounding the baking oven with an aluminum film, and finishing rolling;

step 2): after compounding the semi-finished product, coating polyurethane and curing grease on the surface of an aluminum film 5: 1, heating in an oven, compounding polyethylene after being taken out of the oven, and finishing rolling;

step 3): moving to a sealed dust-free room, and heating: the temperature is 40-45 ℃, chemical reaction occurs in 72 hours, polyurethane and solidified grease are chemically melted and changed into solid, and the bonding degree is enhanced;

step 4): after 72 hours, compounding the semi-finished product, putting the compounded surface polyethylene and the ethylene-vinyl acetate copolymer foamed coiled material into a compounding machine, melting and combining the compounded surface polyethylene and the ethylene-vinyl acetate copolymer foamed coiled material by a press roll at the temperature of 120 ℃, and rolling;

step 5): coating a glue applicator on the composite semi-finished product, applying butyl rubber on the foamed surface of the ethylene-vinyl acetate copolymer, applying glue with the thickness of 120g, heating at 40 ℃, compounding a polyethylene protective film, and rolling and packaging.

6. The production process of the heat-insulating waterproof material for the roof color steel tiles or the glass according to claim 5, wherein the gluing amount in the step 1) is as follows: 3.5 g/square.

7. The production process of the heat-insulating waterproof material for the roof color steel tiles or the glass according to claim 5, wherein the heating temperature of the oven in the step 2) is the same as that of the oven in the step one.

8. The production process of the heat-insulating waterproof material for the roof color steel tiles or the glass according to claim 5, wherein the thickness of the ethylene-vinyl acetate copolymer foamed coiled material in the step 4) is 1 filament.

Technical Field

The invention relates to the technical field of heat-insulating and waterproof production of roof color steel tiles or glass, in particular to a heat-insulating and waterproof material for roof color steel tiles or glass and a production process thereof.

Background

Color steel tile, also known as: the color profiling tile is produced by rolling and cold-bending color coated steel plate into various wave patterns. The composite material is suitable for roof, wall and inner and outer wall decoration of industrial and civil buildings, warehouses, special buildings and large-span steel structure houses, has the characteristics of light weight, high strength, rich color, convenient and quick construction, earthquake resistance, fire resistance, rain resistance, long service life, maintenance-free property and the like, and is widely popularized and applied.

The existing color steel tile can adopt asphalt when being produced, can play a rainproof role to a certain extent when being used in the initial stage, but cracks can appear on the color steel tile along with the lengthening of the service time, the service life of the color steel tile is short, the waterproof performance of the color steel tile is also reduced, the asphalt has larger pollution to the environment, and the existing color steel tile is still to be improved.

Disclosure of Invention

The invention aims to provide a heat-insulating and waterproof material for roof color steel tiles or glass and a production process thereof.

In order to achieve the purpose, the invention provides the following technical scheme:

the heat insulating waterproof material for color steel tile or glass includes main material comprising nylon film, aluminum film, ethyl acetate copolymer, butyl rubber and polyethylene and supplementary material comprising polyurethane and cured resin.

Preferably, the nylon membrane has a thickness of 0.15 filaments.

Preferably, the thickness of the aluminum film is 0.7 filament.

Preferably, the polyethylene is 4 filaments thick.

The invention provides another technical scheme as follows: a production process of a heat-insulating waterproof material for roof color steel tiles or glass comprises the following steps:

step 1): polyurethane and cured grease on nylon membrane 5: 1, oven heating, which is divided into four oven zones: a first region: 45 degrees; a second region: 55-60 degrees; a third zone: 75-80 degrees, fourth zone: 70-75 degrees; taking out the baking oven and compounding the baking oven with an aluminum film, and finishing rolling;

step 2): after compounding the semi-finished product, coating polyurethane and curing grease on the surface of an aluminum film 5: 1, heating in an oven, compounding polyethylene after being taken out of the oven, and finishing rolling;

step 3): moving to a sealed dust-free room, and heating: the temperature is 40-45 ℃, chemical reaction occurs in 72 hours, polyurethane and solidified grease are chemically melted and changed into solid, and the bonding degree is enhanced;

step 4): after 72 hours, compounding the semi-finished product, putting the compounded surface polyethylene and the ethylene-vinyl acetate copolymer foamed coiled material into a compounding machine, melting and combining the compounded surface polyethylene and the ethylene-vinyl acetate copolymer foamed coiled material by a press roll at the temperature of 120 ℃, and rolling;

step 5): coating a glue applicator on the composite semi-finished product, applying butyl rubber on the foamed surface of the ethylene-vinyl acetate copolymer, applying glue with the thickness of 120g, heating at 40 ℃, compounding a polyethylene protective film, and rolling and packaging.

Preferably, the sizing amount in step 1): 3.5 g/square.

Preferably, the oven heating temperature in step 2) is the same as the oven heating temperature in step one.

Preferably, the thickness of the ethylene-vinyl acetate copolymer foamed coiled material in the step 4) is 1 filament.

Compared with the prior art, the invention has the beneficial effects that:

the invention provides a heat-insulating waterproof material for roof color steel tile or glass and a production process thereof, wherein the main materials comprise a nylon film, an aluminum film, an ethylene-vinyl acetate copolymer, butyl rubber and polyethylene, the auxiliary materials comprise polyurethane, cured resin and the like, the roof color steel tile or glass prepared by the materials through the process uses the nylon film, the aluminum film, the ethylene-vinyl acetate copolymer, the butyl rubber and the polyethylene, is heated and coiled by an oven, is moved to a sealed dust-free room, generates chemical reaction for 72 hours, enhances the adhesion among products, compounds polyethylene, melts and combines with an ethylene-vinyl acetate copolymer foaming coiled material through a compression roller at 120 ℃ for coiling, compounds a semi-finished product glue coating machine, coats the ethylene-vinyl acetate copolymer foaming surface with the butyl rubber, compounds a polyethylene protective film, and improves the waterproof performance through the process, The service life is prolonged, and the environmental pollution is reduced.

Detailed Description

The following examples will explain the present invention in detail, however, the present invention is not limited thereto. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.