1. Material:Polycarbonate;
2. Specification:660*660*3mm;
3. Weight:About 2.2kg;
4. Light transmittance:≥80%
5. Structure: PC shield & backboard. Smooth shield surface with cut off
reinforcement can prevent attack effffectively. High elastic outer
sponge, buckle and grip on the backside of shield makes the shield
more convenient and safe.
6. Impact strength: The impact in 147J kinetic energy standard;
7. Durable thorn performance: Meet the standard of GA68-2003
standard test tool 20J kinetic energy punctures
8. Temperature range: -20ºC - +55ºC;
9. Fire resistance:lt won't keep on fire over 5 second once leave fire