Bulletproof and explosion-proof glass

Bulletproof window glass introduction

Common bulletproof glass and smash-proof glass on the market are composed of multiple layers of glass, which is not only very heavy, but also has poor splash resistance. The bulletproof glass produced by Mingdun Company adopts the composite structure of "glass + PC", which is lightweight and has excellent bulletproof and splashproof performance. And a layer of ultra-thin inorganic material is used to compound with PC, which solves the shortcomings of PC board not being scratch-resistant.

Introduction to the body bulletproof plate

It uses imported polymer organic materials, laminates and presses through a special process and connects with special steel plates, and is used in the interlayer of the car body, with superior bulletproof performance.

Performance Items

Craftsmanship

Performance metrics

Optical performance

Select high-quality glass and PC for composite process treatment

Visible light transmittance ratio, solar total transmittance ratio, shielding coefficient: choose the glass color configuration according to customer requirements to meet the requirements of various optical data of customers

Optical Distortion: <6′

Impact resistance, gravel impact resistance, wind pressure resistance

The advanced ion exchange strengthening process under high temperature conditions is used to form a stress layer on the inner and outer surfaces of the glass, which greatly enhances the strength of the glass

Surface stress: ≥550MPa; Stress layer depth: ≥20μm

The glass does not break after the 508g steel ball falls freely from a height of 6m and impacts

The glass will not break after the 20g cone aluminum bullet is impacted at the speed specified by the customer (ordinary people will not cause the glass to break if the stone is thrown manually)

Energy saving and noise reduction performance

The hollow layer has built-in dry argon gas, which greatly reduces the thermal conductivity of the product and improves the sound insulation performance of the product

Sound insulation performance≥ 42dB; The thermal insulation performance ≤ 1.5W/㎡·K

Note: According to the thickness and structural configuration of the customer's product, the sound and heat insulation performance will be different

Dew point and anti-aging properties

Use high-quality glass, PC, imported film and sealant to strictly control the bonding process environment and operating procedures

There will be no condensation at minus 60°C, and the product will not open the glue, blister, yellow and discoloration under humid, high temperature and ultraviolet irradiation, and the hollow layer will not leak air and condensate

Ballistic performance

After ion-strengthened glass and imported PC material are treated with composite process, the ballistic performance of the product is improved and the thickness and weight of the product are reduced

Bulletproof design according to customer requirements: F64, F54, F79, F56, FJ79 (sniper)

Self-cleaning performance

The surface of the glass is coated with hydrophobic molecular nanomaterials

Dust or dirty liquids, including watery or even oily liquids, are difficult to adhere to the surface of the glass

Defrosting and defogging performance

The 0.012mm electric heating wire is used inside, which is evenly arranged inside the glass through the wave cloth process, and the heating is efficient and uniform without affecting the visual performance

Working Voltage: AC220V ; Heating power: 200W/㎡

Dielectric strength: <5mA ; Insulation resistance: >50MΩ

Temperature control range: can be customized according to customer needs