Resin adhesive for bonding bulletproof plate and application thereof

Abstract

The invention discloses a resin adhesive for bonding bulletproof plates and application of the resin adhesive, the adhesive is prepared from the following raw material components in percentage by mass: 6 # extraction solvent oil, cyclohexane, star-shaped thermoplastic styrene-butadiene rubber, linear thermoplastic styrene-butadiene rubber, terpene resin, 2402 phenolic resin, an antioxidant, a surfactant and a softening agent, and the adhesive belongs to environment-friendly resin. The adhesive is nontoxic and harmless, does not harm a human body, has better properties such as initial adhesion, permanent adhesion, heat resistance, aging resistance, softness and the like, and can improve the adhesion performance of ceramic and a high-strength fiber hard composite material PE plate in the bulletproof plate, so that the ceramic and the PE plate are not layered when the compounded ceramic bulletproof plate is impacted in a high-low temperature environment, and the ceramic bulletproof plate is not damaged. And meanwhile, the same ceramic around the bullet-proof position cannot fall off and loosen, and the defensive performance and the multi-shot performance of the ceramic bullet-proof plate are effectively improved.

Description

technical field [0001] The invention relates to a resin adhesive, in particular to a resin adhesive used for bonding bulletproof plates and its application, and belongs to the adhesive in the field of bulletproof protective products. Background technique [0002] Bulletproof panels are an important piece of personal protective equipment. At present, it has been developed from the past hard metal panels to ceramic material panels. The ceramic material panels mainly use alumina, silicon carbide, boron carbide, boron nitride and other composite ceramic materials. The structure of the bulletproof board is usually made of high-strength fiber hard composite material PE board and ceramic board, and the ceramic board is compounded to the surface of the high-strength fiber hard composite material PE board through resin. Due to the relatively smooth surface of the bulletproof ceramic and the inertness of the PE board fiber, After bonding, the currently used adhesive still needs nega...

AI Technical Summary

Problems solved by technology

Due to the shortcomings of the adhesives currently used, they cannot have strong adhesion (especially to meet the bonding of non-polar polyethylene), high strength, strong toughness, weather resistance, and stability (anti-aging, anti-ultraviolet) at the same time. , anti-humid heat), high and low temperature and other characteristics, so that small pieces of spliced ​​bulletproof plates will appear in the shooting test or in the process of use, such as small pieces of ceramic chips will be bonded and peeled off, which will form fatal defects on the bulletproof plate, and will be harmful to soldiers. serious threat to life

As for the whole ceramic bulletproof plate during use, if the ceramic plate and the PE plate are peeled off, it is easy to cause the entire plate to break when hit by a bullet, which will greatly reduce the ability of the bulletproof plate to resist multiple bullets.

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