Sterile white face mask three-quarter view with four soft ties

Cleanroom Garments, PPE and Consumables

Sterile Face Mask

A sterile white pleated cleanroom mask with low-lint outer film, soft ties and an enclosed adjustable nosepiece.

Sterile pleat-style controlled-environment mask
Four ultrasonically bonded soft ties
Individually packaged and double bagged

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Product Introduction

The Sterile Face Mask combines a low-lint polyethylene process-facing layer with a protective inner structure and soft skin-facing material. Four ultrasonically bonded ties support secure positioning without relying on earloop tension, while a fully enclosed bendable nosepiece helps control the upper seal. Sterile individual packaging and double-bag transfer options support aseptic gowning workflows.

Key Features

Sterile supply configuration for controlled aseptic gowning

Four soft ties permit independent crown and neck adjustment

Pleated body expands from nose to below the chin

Low-lint polyethylene outer layer faces the process

Enclosed nosepiece avoids exposed wire edges

Customer Product Concerns

Sterile masks require both intact packaging and correct aseptic donning. Tie placement, mask width and nose shaping must maintain coverage without contaminating the clean-facing surface.

Transfer packaging may not suit the facility's staged entry sequence.Select individually packaged, double-bagged supply for controlled transfer.

Loose ties can allow the mask to shift while speaking.Secure the upper ties first, shape the nosepiece, then fasten the lower ties.

Touching the mask front during donning can compromise aseptic handling.Use defined aseptic donning steps and handle only ties and clean edges.

A short body may pull away from the chin beneath a hood.Choose 180 or 230 mm body width based on facial and hood overlap needs.

Typical Applications

Used in aseptic pharmaceutical and biotechnology processing, sterile compounding, medical-device production, clean laboratories and controlled transfer activities requiring a sterile mask component.

Technical Parameters

These values describe a sterile pleat-style cleanroom mask with soft ties. Sterile status and filtration data must remain traceable to the supplied configuration and packaging.

Core Material	Polyester or polypropylene filter with polyethylene outer and soft inner facing
Panel Thickness	0.9–1.9 mm uncompressed
Effective Width	180–230 mm
Maximum Length	230 mm mask body width
Steel Facing Thickness	0 mm; no steel facing used
Core Density	75–145 kg/m³ apparent multilayer bulk density
Thermal Conductivity	0.035–0.060 W/(m·K), material dependent
Surface Finish	Sterile white low-lint pleated outer with soft inner contact layer
Joint Type	Ultrasonically bonded perimeter and four ties with enclosed nosepiece
Customization	Available based on the intended application and operating environment.

Available Options

180 mm or 230 mm body widthFour soft ties or knitted earloopsPolyester or polypropylene filter structureIndividual sterile pouch and double-bag configurationWhite or application-specific outer colorPleat-style or pouch-style body

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