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Weakness and Advantages of bulletproof glass

Weakness and Advantages of bulletproof glass

  • Categories:bullet proof
  • Author:TDTEBO
  • Origin:Original
  • Time of issue:2020-10-22 16:58
  • Views:

(Summary description)Many people think that bulletproof glass is indestructible and flawless. In fact, bulletproof glass also has weaknesses

Weakness and Advantages of bulletproof glass

(Summary description)Many people think that bulletproof glass is indestructible and flawless. In fact, bulletproof glass also has weaknesses

  • Categories:bullet proof
  • Author:TDTEBO
  • Origin:Original
  • Time of issue:2020-10-22 16:58
  • Views:
Information

 

Weakness of bulletproof glass

 

  • Heavyweight: because the bulletproof glass is composed of 3 or more pieces of glass, naturally the weight will be much heavier than the ordinary glass, and the middle sandwich layer also has a certain weight, which becomes weakness of bulletproof glass. The formula for calculating the weight of bulletproof glass: weight (kg) = area m²*2.5*thickness (mm).

  • Transparency is low: the bullet-proof glass is laminated glass, and there are several layers of laminated film in the middle. The transparency will be lower than that of a single glass of the same type, but it does not affect the observation.

  • There are functional limitations: the legendary bulletproof glass is not invulnerable. After the effective shooting or infringement of the bulletproof glass, cracks will still appear on the surface of the glass, but the glass can not be penetrated under a limited number of shots of the corresponding level.

Weakness of bulletproof glass

Advantages of bulletproof glass

 

As the name suggests, bulletproof glass can protect the safety of object of protection by resisting intrusion;

  1. Safety: Bulletproof glass has anti-elastic properties and transparent protective barrier;

  2. Light transmittance: The light transmittance of bulletproof glass is generally 78% or above, and the light transmittance of F79B bulletproof glass that meets the GA165 standard can be applied to the bank consultation window;

  3. Grade requirements: Bulletproof glass requires industry inspection report, which belongs to national standard materials, and different grades and models of bulletproof glass have correspond grade protection

Advantages of bulletproof glass

Is bulletproof glass toughened glass?

 

Bulletproof glass is not tempered according to national regulations. After the toughened bulletproof glass is effectively fired, the glass is likely to form fine fragments, but instead loses its bulletproof effect. Bulletproof glass test standards can refer to the bulletproof glass standard GA165 below; tempered glass is easy to produce fine glass fragments due to tempering treatment after collision, which reduces surface integrity, and bulletproof needs to maintain the integrity of the whole after the collision. It can also have bulletproof performance, so the normal standard of bulletproof glass belongs to not tempered, tempered bulletproof glass belongs to a three-layer tempered sandwich structure; non-ballistic glass.

 

Can home improvement be bulletproof glass?

 

After reading the weaknesses of the above bulletproof glass, one cannot help but wonder, can home improvement be made of bulletproof glass? The answer is yes. Bulletproof glass, even if it has shortcomings, does not affect the use of glass. Thieves in the society or other people who threaten our home life usually use doors and windows to enter the room. After a breakthrough is made in ordinary tempered glass, it is easy to be defeated by the whole army. I believe that only bulletproof glass that can withstand impact can give you enough sense of security.

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