Faceshields 101

A Faceshield is a personal safety device designed to protect the eyes and face from debris or other hazards (i.e. chemical splash). They must provide protection from hazards but also ensure that an operator’s visibility and mobility are not significantly hindered. Faceshields are commonly used in metalworking, utilities and chemical transfer applications to protect workers and satisfy the OSHA personal protective equipment standards.  Faceshields are secondary protectors, and must always be worn with Safety Glasses or Goggles.

There are three common material types used for the shield windows — Polycarbonate, Propionate and Acetate. Other than the cost, have you ever thought what are the differences or benefits of each type of window?  Use the table below as a reference to pick the best window material for your workplace situation.

Polycarbonate

Propionate

Acetate

Impact Resistance

Best

Better

Better

Weather Resistance

Better

Good

Good

Scratch Resistance

Good

Better

Better

Acid Resistance

Good

Better

Good

Alkaline Resistance

Good

Better

Good

Solvent Resistance

Good

Better

Good

Heat Resistance

Best

Better

Good

Maximum Temperature Use

250-280°F

175-200°F

150-180°F

For further assistance on this topic, please contact our Safety Experts.

Information provided courtesy of Sperian Protection.

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