显示标签为“3m face sheilds”的博文。显示所有博文
显示标签为“3m face sheilds”的博文。显示所有博文

2016年5月26日星期四

Facesheilds Protection against high-speed particles material Polycarbonate or CA

Jining Donghong Machinery Co., Ltd
China Oilfield equipment and spare parts supplier
China Personal Protective Equipment supplier

Contact us
SKYPE:spareparts1960
Mobile/WhatsApp:0086-189-5407-9939

Facesheilds( face shield )



Facesheilds

A face shield is a device used to protect wearer's entire face (or part of it) from impact hazard such as flying objects and road debris, chemical splashes (in industry), or potentially infectious fluid (in medical).

Standard:
ANSI (American Standard)
CE (European Standard)
CSA(Canadian Standard)

Protection against high-speed particles:(from high temp. 55℃ to low temp.-5℃)
These are for protection against high-speed particles, and must withstand the impact of a 6 mm nominal diameter steel ball, striking the oculars and the lateral protection at the speed stated.

Mark A: 190 m/s.
Mark B: 120 m/s.
Mark F: 45 m/s.

Material:
Polycarbonate
Provide excellent impact resistance, optical quality, heat resistance and normal chemical resistance.
Cellulose acetate (CA)
Provide normal impact resistance, optical quality, heat resistance and good chemical resistance.