Knowledge About The 3ply Disposable Face MaskⅠ

A 3-ply nonwoven disposable face mask is a lightweight, single-use mask made of three non-woven fabric layers.

It filters out dust, pollen, and airborne pollutants while protecting others from the wearer's respiratory droplets.

It's also called face protection, widely used in healthcare, workplaces, and daily public settings.

They typically feature elastic ear loops and a bendable nose clip.

There are several questions you may want to know about the disposable respiratory face mask.

1. How long should you wear a disposable protective mask?

Disposable protective masks (or medical masks, surgical masks) should typically be replaced after 4 to 8 hours of continuous use. And they are generally designed as single-use items and should be thrown away immediately if they become visibly dirty, wet, damaged, or harder to breathe through.

2. Should a person with COPD wear a disposable mouth cover?

Despite the fact that wearing a mask can cause a great deal of discomfort, it's important to know that they're not actually dangerous for your health. In fact, some of the largest COPD & lung disease organizations in the US have gone out of their way to reassure patients that wearing a face covering is not only safe, but also important for people with COPD and other chronic lung diseases.

That's because both oxygen and carbon dioxide can pass through masks very easily; the molecules are many times smaller than the respiratory droplets that masks are meant to block. This means that breathing in a mask won't cause carbon dioxide to get trapped inside it, nor will it block oxygen from getting in.

3. How to verify BFE/PFE filtration ratings when sourcing disposable face shields from overseas factories?

BFE is short for the Bacterial Filtration Efficiency.

PFE is short for the Particulate Filtration Efficiency.

·Require transparent third-party lab reports; the labs need to be ISO/IEC Accredited,e.g., Nelson Labs, SGS labs.

·Confirm that the report's manufacturer name, product code, and date match the exact disposable masks you are sourcing.

·Different regions have different test criteria.

USA (Medical): Check for ASTM F2100, which requires over 95% to 98% BFE/PFE depending on the level.

Europe (Medical): Check for EN 14683:2025, Type I requires over 95% BFE, Type II and TYPE IIR require over 98% BFE.

4. How to purchase high-quality disposable nonwoven masks at wholesale prices?

To purchase high-quality disposable masks at wholesale prices, source directly from verified B2B distributors, medical suppliers, or manufacturers.

If you sell to the USA, look for certifications like ASTM Level 2 for surgical masks, or FDA-cleared factories to ensure maximum filtration efficiency.

If you sell to Europe, look for certifications like EN14683 TYPE I, TYPE II for medical masks, TYPE IIR for surgical masks, and CE-certified factories for the quality.

Hubei Kangning was founded in 1997, very professional in manufacturing disposable nonwoven face masks.

The daily output for single-use medical masks is 3 million pieces, with CE, ISO, and FDA certificates.

Our customers are all over the world. Welcome your cooperation!