PVC coating tent material

A tent and coating technology, applied in the field of tent materials, can solve the problems that tent membrane materials cannot be localized, affect the popularization and use of tent membrane materials, and high prices of imported tent membrane materials, achieve good self-cleaning effect, improve yield, and improve The effect of the shading effect

Inactive Publication Date: 2010-09-01
FOSHAN GAOMING YILONG PLASTICS & RUBBER IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

High-grade tent membranes cannot be localized, and the price of imported tent membranes is high, which largely affects the promotion and use of tent membranes in my country

Method used

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  • PVC coating tent material
  • PVC coating tent material
  • PVC coating tent material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment one, weight is 830g / m , the light-shielding tent material of the white acrylic surface treatment of B1 fireproof

[0012] 1. Preparation of PVC coating slurry:

[0013] 1. Light-shielding PVC coating (parts by weight), prepare polyvinyl chloride (paste resin with a K value of 60-80): 100 parts, plasticizer DINP: 58 parts, Ba-Zn stabilizer: 2.5 parts, flame retardant Sb 2 o 3 : 25 parts, anti-mildew additive ABF-5-DIDP: 1 part, carbon black pulp: 6.8 parts, titanium white pulp: 20 parts.

[0014] 2. Surface PVC coating: prepare polyvinyl chloride (paste resin with K value of 60-80): 100 parts, plasticizer DINP: 55 parts, Ba-Zn stabilizer: 3 parts, flame retardant Sb 2 o 3 : 25 parts, Al(OH) 3 : 25 parts, anti-mildew additive ABF-5-DIDP: 1 part, titanium white paste: 50 parts, ultraviolet absorber UV-531: 1.2 parts.

[0015] When configuring: add plasticizer and stabilizer to the container; then add polyvinyl chloride, functional additives, and anti-mold a...

Embodiment 2

[0020] Embodiment two, weight is 830g / m 2 , B1 fireproof white PVDF surface blackout tent.

[0021] For its preparation process, please refer to Example 1, which will not be repeated here. In the present embodiment, the formula (parts by weight) of the PVC coating is as shown in Table 1 below:

[0022] Table 1, the formula of the PVC coating of embodiment two

[0023]

[0024] In this embodiment, the formulation of the surface treatment paint is (parts by weight): PVDF: 100 parts, butanone 20 parts.

[0025] In several other embodiments of the present invention, the formula (parts by weight) of the PVC coating is as follows:

[0026]

[0027]

[0028] In the above-mentioned embodiment three, four, and five, the surface treatment coating formula is respectively (parts by weight): embodiment three, PVDF: 100 parts, 20 parts of toluene; Embodiment four: PVDF: 100 parts, butanone 30 parts; Implementation Example 5: PVDF: 100 parts, toluene 50 parts. Please refer to E...

experiment example

[0029] Experimental example: the performance comparison of the PVC sunshade tent material of the present invention and existing products is shown in the following table:

[0030] Table 2 Performance comparison between high-performance self-cleaning products and existing products

[0031] Features

[0032] From the performance comparison table above, it can be seen that the high-grade tent material of the present invention has high self-cleaning performance, high light-shielding performance and high weather resistance performance in addition to the waterproof, mildew-proof and flame-retardant functions of general tent materials.

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PUM

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Abstract

The invention relates to a PVC coating tent material. The invention is characterized in that the PVC coating tent material comprises substrate layers and PVC coatings coated on the surfaces of the substrate layers, and the tent material is provided with a front side and a back side, wherein the PVC coating on the front side comprises a front-side shading layer, a front-side main shading layer and a front-side facing layer which are orderly arranged from the substrate layer to the outside, the front-side shading layer and the front-side main shading layer are formed by coating opaque paint twice; the PVC coating on the back side comprises a back-side bottom layer and a back-side facing layer from the substrate to the outside; and the surface of the facing layer of the PVC coating is provided with a surface treatment layer. By coating the shading layer on the front side twice, a continuous shading layer can be formed, thereby achieving the excellent shading effect, and improving the yield. By coating both the front side and the back side twice with surface treatment paint, the quantity of the surface treatment paint can be ensured, thereby achieving the better self-cleaning effect. Besides, the invention realizes the free use of the tent material even without distinguishing the front side and the back side in use.

Description

technical field [0001] The invention relates to a tent material, in particular to a PVC coated tent material with good shading performance and high self-cleaning performance. Background technique [0002] There are many uses and types of tents. Generally, they are temporary rest shelters built during outdoor activities such as leisure, camping or mountaineering. Tents can also be various roofs built in various squares, parks, open-air clubs, shopping centers and other occasions. [0003] The structure of the tent generally has an outer tent, an inner tent, and a bottom tent. The outer tent is mainly used for shading, rainproof, waterproof, sunscreen, and tearproof, and has higher requirements. The inner tent is generally set inside the outer tent for moisture permeability; the material of the bottom tent is similar to that of the outer tent, and is mainly used to isolate the moisture and moisture of the ground. In the current prior art, tent materials mainly include PE tent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H15/58C09D127/06C09D7/12B32B27/12B32B27/18
Inventor 杨升关鉴图陈晓伍
Owner FOSHAN GAOMING YILONG PLASTICS & RUBBER IND
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