Diamond particle PC board

The technical parameter testing of the transparent PC endurance board riot shield complies with Q/WHJI16-2002 "Riot Shield" and GA422-2003 "Riot Shield". The standard specification of the transparent PC endurance board shield is 900 x 500 x 3.5mm; 600 x 500 x 3.5mm; 1100 x 500 x 4mm, the shield material of transparent PC endurance board is made of high-quality transparent polycarbonate PC material; Translucency of transparent PC board: 90%; The impact strength of transparent PC endurance board: 147J kinetic energy impact meets the standard; Puncture resistance: GA68-2003 standard test tool 20J kinetic energy puncture meets the standard; The connection strength of the transparent PC endurance board: ≥ 500N; Arm strap connection strength: ≥ 500N; Mass: 2.5kg. Other sizes can be customized according to customer drawings or samples. 1) Impact strength:  850J/m. About 2…