A quality armored glass has the following characteristics:
Armored glass is made up of many layers of glass, polycarbonate (PC), and specific polymers that are converted into a resistant package by temperature and pressure, reducing the speed and strength of a projectile and stopping it from piercing its volume. The following information was consulted with our expert friends from armored-glass.com
The best armored glass must have the perfect combination of manufacturing materials, ballistic and optical resistance.
- We can find the following qualities in a good glass:
- It must have the most up-to-date anti-laceration or anti-shatter equipment.
- The anti-shatter layer's main adherent material must be Polyurethane (PU). The adhesion potential of polyurethane is higher than that of polyvinyl butyral (PVB).
- It should have a strong guarantee of durability against incidents of glass delamination. Delamination occurs when the glass and polycarbonate layers split, allowing air to enter between them and encouraging the growth of fungi and bacteria that cause the glass to haze. When a glass becomes blurry and loses its clarity, it is said to have a Haze effect.
- A quality brand of armored glass can provide ballistic protection in the flange region as an optional feature.
- Glass technology with reduced thickness and weight, increasing ballistic resistance, should be available from a reputable brand.
- Quality glass will still have a premium edge finish with an aesthetic that helps to preserve the vehicle's originality.
- They must be accredited and meet all international ballistic resistance requirements set by independent laboratories such as H.P. White, Beschussamt Munchen, Beschussamt Mellrichstadt, and Chesapeake Testing.
- They must have optical quality that reflects full sharpness, clarity, and transparency.
- UV security is required. The sun's UV rays are one of the primary causes of color fading and decay in car interiors.
Substances that cause armored glass to shatter.
The following substances should never be used on your armored lenses.
Acetone, acetic acid (vinegar), amines, ammonia and its derivatives, benzene, chloroform, ester, phenol, gasoline, sodium hydroxide (methanol soda), refrigerants, Screenvin (Thinner), xylene, defoggers and anti-fog products are all examples of substances that can cause fogging.
To prolong the life of the glass and prevent premature delamination, take the following precautions:
- High temperatures can cause premature delamination, so don't leave the vehicle out in the sun.
- Since the inner side of the glass is coated with an anti-luster coating that can be scratched or peeled off if cleaned with strong chemical items, the inner side of the glass can only be cleaned with water and a cotton cloth.
- Remove any adhesions with water until they are gone, without rubbing the surface.
- Different tinting shades are available from certain armored glass brands, depending on the needs of each customer. In certain cases, however, it is important to apply (smoked paper), which must be performed according to a specific protocol and with the use of special elements to prevent scratches and permanent deformations on the armored glass's internal face.