Laminated Polycarbonate Glazing

Hygard ballistic glazing grades.
Laminated polycarbonate glazing. Resin polycarbonate lamination this is also the other common type of lamination technique for most of polycarbonates sheets. We also manufacture laminates to meet your specific threat or standards specifications. Ideally it involves the use of a resin substance which is a solid or somewhat viscous element of a plant that is convertible into polymers. In the event of breaking it is held in place by an interlayer typically of polyvinyl butyral pvb ethylene vinyl acetate eva or thermoplastic polyurethane tpu between its two or more layers of glass.
Manual attack resistant tested to ensure it withstands the type of high impact strikes that may occur as someone tries to smash to glass en356 uses two different types of test criteria depending on the level of. Gaffco laminated polycarbonate sheets offer protection excellent optical clarity and typically weigh less than other bullet resistant materials. An abrasion resistant coating is applied to both sides for long term durability. In any case bulletproof polycarbonate glazing must be explicitly tested for bullet resistance.
Hygard br1000 ballistic grade sheet is a 1 000 4 ply polycarbonate laminate that meets the ul 752 level 2 rating for 357 magnum ballistic attack and hp white tp 0500 level lv. By binding the sheets together the laminate doesn t just allow the characteristics of several materials to come together in a single pane but also brings added forced entry security and decreased spalling in the case of an attack. Laminated glass is a type of safety glass that holds together when shattered. This glass acrylic polycarbonate polyurethane sandwich is then processed overnight under high temperature and high pressure in an autoclave fusing the layers together.
Polycarbonate is a type of plastic. Security glazing is monolithic or multi layered laminated glass or plastic which is designed to resist a physical threat. Polycarbonate is very similar to glass to the naked eye. Curbell plastics supplies plastic sheet tapes and sealants to laminating and architectural glazing suppliers and installers.
Patriot armor laminated polycarbonate sheets offer protection excellent optical clarity and typically weigh less than other bullet resistant materials. The design of this substance is to allow it to remain clear even when catalyzed. The difference though is that it s not glass at all. An abrasion resistant coating is applied to both sides for long term durability.
The threat can be from bullets bomb blasts hurricane force winds or burglary forced entry. Hygard br750 ballistic grade sheet is a 0 750 3 ply polycarbonate and acrylic laminate that meets the ul 752 level 1 rating for 9 mm ballistic attack.