The main components of the isolation mask are composed of polyurethane film, polyurethane sponge and fixed elastic band, which are provided non-sterile and used for one time.

The transparency of the isolation mask should be uniform and consistent; no burrs, no obvious magazines or smudges on the edges. The size error is  ±10mm, and the edges are neat and firm.

Isolation mask features: anti-splashing, face protection, oil temperature resistance, impact resistance, sand and dust resistance, chemical splash resistance, face screen made of pet material, colorless and transparent, good impact resistance, double-sided anti-fog chemical splash prevention To avoid the danger caused by the blur caused by the hot air, the large transparent screen has no visual distortion, wide field of vision, and a more comprehensive protection area. The front end is designed with a thick sponge, which can be worn for a long time without pressure. The grooved sponge increases the air flow and is comfortable to wear.

Isolation masks are widely used in special places such as disease control and epidemic prevention, hospitals, wards, escort guards, daily offices, laboratories, chemical plants, etc.