Name: disposable protective mask

Function: Used for respiratory protection of related personnel, and can filter micro-blocking droplets and various microorganisms in the air.

Product details: Disposable protective masks (hereinafter referred to as masks) are composed of three layers of non-woven fabrics, nose bridges, and earrings. The three layers are folded by non-woven fabric and melt-blown. The nose *** is made of plastic material.

Product Composition:

Structure color description raw material

Outer layer blue 25g/m²±2g/m² non-woven fabric

Filter layer white 25g/m²±2g/m² melt blown cloth

Inner layer white 25g/m²±2g/m² non-woven fabric

Ear strap white N/A elastic fiber

Nose *** white N/A polyethylene

Features:

Features Role

Mask size

Length: 175 mm ± 5 mm

Width: 90mm±5mm

Nose bridge length L1: ≥8cm

Number of layers: ≥3 layers

Biocompatibility No cytotoxicity, no irritation, no sensitivity

Bacterial filtration efficiency/ BFE ≥ 95%

Respiratory resistance 28Pa/cm²

How to use:

Flat earring type:

1. Open the package, take out the mask, unfold it vertically, and gently pinch both sides to unfold the mask.

2. Put on the mask with the light-colored side facing in, the dark side facing out, and the nose *** on top. Fit the mask to your face while hanging the mask ear straps on your ears.

3. Gently press the nose *** until it fits the shape of the nose.

4. Open the folds downwards until the mask can completely cover the chin.

Package:

Outer packing:

Size: 200*110*87mm Tolerance: ±5mm

Material: white cardboard

Outer packaging:

Size: 575*420*376mm Tolerance: ±5mm

Material: Five layers of corrugated paper

Storage and transportation:

1. The product should be protected from heavy pressure, direct sunlight, rain and snow during transportation.

2. It should be stored in a ventilated, dry, non-corrosive gas environment and away from fire and flammable materials.

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