Products Description

530802 Cup-Shaped KN95 Particulate Respirator (Without Valve)

Brand: SATA | Product: Cup-Shaped KN95 Particulate Respirator (Without Valve) | Standard: GB2626-2019 KN95

530802 is a non-powered air-purifying particulate respirator (KN95 cup-shaped, without valve) featuring a cup design with larger internal space for lower breathing resistance. The head-strap design is suitable for extended wear, providing ≥95% filtration efficiency against non-oil particulates.

Key Features

Cup Design for Easy Breathing

The cup structure provides larger internal breathing space, effectively reducing breathing resistance for comfortable extended wear.

High-Efficiency Filtration

Uses high-efficiency electrostatic filter cotton with ≥95% filtration efficiency against non-oil particulates, meeting GB2626-2019 KN95 standard.

Head-Strap Design

Wide head straps distribute pressure evenly, suitable for long-duration work without ear fatigue.

Applications

Heavy industry: Mines, cement plants, steel mills with high dust concentrations.
Metal processing: Cutting, grinding, polishing generating metal or mineral dust.
Construction: Cement mixing, stone cutting, woodworking.
Agriculture: Harvesting, threshing, feed processing generating organic dust.

Specifications

Parameter	530802
Standard	GB2626-2019 KN95
Wearing Style	Head-strap
Exhalation Valve	No
Structure Type	Cup-shaped
Filter Material	Electrostatic cotton (without activated carbon)

Frequently Asked Questions

Q: What is the difference between cup-shaped and foldable respirators?

A: Cup-shaped respirators have larger internal space and generally lower breathing resistance but are less portable than foldable types. Foldable respirators can be collapsed for easy carrying and their seal is easily adjusted via nose clips. The choice depends on work environment and personal preference.

Q: Can this respirator protect against viruses?

A: 530802 meets GB2626-2019 KN95 standard with ≥95% filtration efficiency against non-oil particulates, including bacterial and viral aerosols. However, follow relevant infection control guidelines when used in medical settings.

Q: Which is better for long-duration work - head-strap or ear-loop?

A: Head-strap models are better for extended wear. Wide straps distribute pressure evenly, avoiding ear pain, suitable for continuous work lasting several hours.

Q: How to determine when to replace the respirator?

A: Replace when breathing resistance increases significantly, the respirator is damaged, contaminated with blood or body fluids, or after exposure to high-concentration dust environments. Generally, cumulative use should not exceed 8 hours.

Q: Can this respirator be cleaned and reused?

A: No. This is a single-use respirator. Do not clean or disinfect for reuse. Cleaning damages the filter structure and electrostatic properties, reducing protection.

黑料福利网

Products

SATA 530802 KN95 Cup-Shaped Particulate Respirator Without Valve - ≥95% Filtration Efficiency, Head-Strap Design

Products Description

Key Features

Applications

Specifications

Frequently Asked Questions