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High-strength light-weight weather-proof type bulletproof glass

A bullet-proof glass, weather-resistant technology, applied in glass/slag layered products, layered products, synthetic resin layered products, etc., can solve the problems of easy yellowing and wear resistance, and achieve long-term weather resistance and bulletproof level. And the effect of high safety and thin thickness

Inactive Publication Date: 2014-01-08
天津广源新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of bulletproof glass is light in weight and strong in bulletproof performance. The disadvantage is that organic plates such as PC boards are not wear-resistant and tend to turn yellow for a long time.

Method used

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  • High-strength light-weight weather-proof type bulletproof glass
  • High-strength light-weight weather-proof type bulletproof glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A high-strength and low-weight weather-resistant bulletproof glass, from the outside to the inside is 6mm float glass 1, 0.63mm TPU film 2, 6mm PC board 3, 0.63mm TPU film 4, 4mm PC board 5, such as figure 1 .

[0021] Among them, the PC board is covered with UV-resistant coating and hardened anti-scratch coating.

Embodiment 2

[0023] A high-strength and low-weight weather-resistant bulletproof glass, from the outside to the inside: 6mm float glass 1, 0.76mm PVB film 2, 6mm float glass 3, 0.63mm TPU film 4, 4mm PC board 5. Among them, the PC board is covered with UV-resistant coating and hardened anti-scratch coating.

Embodiment 3

[0025] A high-strength and low-weight weather-resistant bulletproof glass, from the outside to the inside: 8mm float glass 1, 0.76mm PVB film 2, 8mm float glass 3, 1.26mm TPU film 4, 6mm PC board 5, 0.63mm TPU film 6 , 4mm PC board 7, such as figure 2 .

[0026] Among them, the PC board is covered with UV-resistant coating and hardened anti-scratch coating.

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Abstract

High-strength light-weight weather-proof type bulletproof glass consists of float glass, a film, float glass / an organic sheet material, a film and an organic sheet material from outside to inside, wherein the face facing to bullets of the innermost layer organic sheet material is coated by an anti-ultraviolet coating, and the face facing to people is coated by a hardened anti-shaving coating. According to the prepared bulletproof glass, common float glass and the processed organic sheet material are bonded together via the specific film, and thus by adjusting and optimizing the materials and structures of all layers of conventional bullet-glass, all of the compositions interact with each other, and all of the compositions not only possess reserved characteristics, but also have synergetic effect; and the obtained bulletproof glass is light in weight, thin in thickness and high in bulletproof grade and security. The bulletproof glass does not influence visual lines even struck by bullets, and has no slag-falling phenomenon at the back side, wear resistance, no yellowing and long-term weatherability.

Description

technical field [0001] The invention relates to a high-strength and low-weight weather-resistant bullet-proof glass, which belongs to the technical field of special glass. Background technique [0002] Bulletproof glass is made by bonding multiple pieces of glass or high-strength organic sheets together with transparent glue. Generally, there are three layers of structure: [0003] ① Load-bearing layer: This layer is first to be broken by impact. Generally, glass with large thickness and high strength is used, which can destroy the warhead or change the shape of the warhead, making it lose the ability to continue moving forward. [0004] ②Transition layer: Generally, organic adhesive materials are used, which have strong adhesion and good light resistance, can absorb part of the impact energy, and change the forward direction of the bullet. [0005] ③Safety protection layer: This layer is made of high-strength glass or high-strength transparent organic material, which has ...

Claims

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Application Information

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IPC IPC(8): B32B17/10B32B27/06B32B27/36B32B7/12B32B33/00
Inventor 高源赵春新刘娟娟李培欣
Owner 天津广源新材料科技有限公司
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