23

2024-04

The history of glue

In the early days, modern adhesives were composed of natural substances and were basically water-soluble. With the rapid development of industry since the 20th century, the output value of natural adhesives (water-based glue) has been unable to meet the total demand, thus promoting the development of synthetic adhesives.

2024-04-23

The history of glue

23

2024-04

Are bulletproof helmets really bulletproof?

Bulletproof helmets usually have a better protective effect against pistol bullets and close-range shooting, because the helmet is not designed to directly block bullets, but is mainly used to protect the head from shrapnel or splash caused by explosions. . Ballistic helmets often offer limited protection when faced head-on from rifle or sniper fire because the bullets fired from these weapons have higher velocity and kinetic energy.

2024-04-23

Are bulletproof helmets really bulletproof?

23

2024-04

What are the military applications of adhesives?

Problems such as internal structural defects in the metal of tank engines or prominent external forces often cause shell cracks. If welding is used, it will not only deform the material and reduce its strength, but also cause a loss of electrical energy and equipment. The use of high-quality adhesives to deal with this problem will achieve fast, good and economical results.

2024-04-23

What are the military applications of adhesives?

23

2024-04

What is ultra-high strength polyethylene fiber adhesive?

Ultra-high strength polyethylene fiber adhesive is a special adhesive used to bond polyethylene fibers together. It is usually used to make high-strength, high-performance fiber products, such as steel ropes, steel ropes, mesh, ropes, ropes, synthetic ropes, bulletproof materials, etc.

2024-04-23

What is ultra-high strength polyethylene fiber adhesive?
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