KN95 Foldable Particulate Respirator Mask

Adaptive Fit  | Multi-Scenario Versatility  | Fully Customizable

This foldable KN95 respirator is engineered to deliver over 95% filtration efficiency against non-oil-based particulates as small as 0.3µm. Its multi-layer construction—anchored by an electrostatically charged meltblown core—ensures reliable capture of dust, haze, pollen, and other airborne particulates for everyday and occupational use.

Key Features 

1. High-Efficiency Filtration 

Compliant with GB 2626-2019 KN95 standard, achieving ≥95% filtration efficiency for non-oil-based particles, with some products reaching over 99% in actual tests. Effectively protects against PM2.5, dust, pollen, smoke, haze, bacteria, and various airborne particulates.

2. Low Breathing Resistance

Standard requires inhalation resistance ≤350Pa and exhalation resistance ≤250Pa; KN95 non-valved products require resistance ≤210Pa. Premium products achieve measured breathing resistance as low as 100Pa, ensuring smooth breathing while maintaining filtration efficiency—suitable for extended wear without stuffiness.

3. Adjustable Nose Clip 

Equipped with a malleable nose clip (built-in or external) that can be adjusted to match the nasal bridge contour, ensuring a close facial fit, minimizing side leakage, and providing 360° full-seal protection.

4. Foldable 3D Ergonomic Design

Features a 3D foldable structure that expands to create ample space for the mouth and nose, reducing direct contact between the mask interior and lips. The folded state is compact and convenient for carrying and storage.

5. Multiple Wearing Styles Available

• Earloop Style: Easy and quick to put on/off, suitable for daily commuting and short-duration wear

• Headband Style: Dual elastic bands distribute pressure evenly, providing a more stable and secure fit with superior sealing—ideal for extended wear or high-intensity work environments

6. Exhalation Valve Configuration 

Models equipped with a cool-flow exhalation valve feature a valve flap that remains closed during inhalation to prevent contaminant entry, and opens during exhalation to rapidly expel warm, moist air. This effectively reduces breathing resistance, minimizes heat and moisture buildup, and significantly enhances comfort during prolonged wear.

7. Safe Materials 

• Inner and outer layers use skin-friendly materials that are soft and non-irritating

• Ultrasonic welding for fully automated forming—no metal staples, no adhesives

• Skin-friendly, odor-free, fiberglass-free, and natural latex protein-free

• High-elasticity ear loops/headbands ensure comfortable wear without pressure on the ears

Material & Filtration Structure

KN95 respirators typically feature a 3 to 5-layer composite filtration structure. The common 5-layer configuration is detailed below:

Critical Note: The meltblown fabric weight generally needs to reach 50–55 g/㎡ or above to achieve effective filtration performance. The core meltblown layer achieves a Particle Filtration Efficiency (PFE) ≥95%, with typical values reaching above 99%.

Product Dimensions

Dimensions may vary slightly by brand and style; specific sizes can be adjusted per customer requirements.

Fully Customizable Specifications

1. Filtration Layers & Material Customization

• Supports 3-layer, 4-layer, or 5-layer configurations

• Optional activated carbon layer for enhanced odor adsorption

• Layer weights can be adjusted flexibly based on protection requirements and comfort preferences

2. Wearing Style Customization

• Earloop (elastic ear straps)

• Headband (elastic head straps)

• Ear loop/headband material, length, and elasticity are all adjustable

3. Exhalation Valve Configuration

• Non-valved: Standard configuration for general protection scenarios

• Valved: Reduces exhalation resistance—ideal for high-intensity work or extended wear

4. Color Customization

• Standard Color: White

• Custom Colors: Blue, Black, Green, Pink, Gray, Yellow, and more—Pantone color matching supported

5. Packaging & Branding Customization

• Inner Packaging: Supports individual packs (1 pc/pouch), 10 pcs/pouch, 30 pcs/box, 50 pcs/box, and various other configurations

• Logo Printing: Supported on mask body and/or packaging boxes

• Packaging Design: Neutral, private-label, or fully customized artwork available

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Application Scenarios

• Industrial Worksite Protection: Metal processing, glass manufacturing, cement production, construction sites, mining, textile mills, grinding/polishing, pharmaceutical workshops, welding, casting, and other dust/smoke-generating work environments

• Daily Commuting: Subways, buses, and crowded public spaces—protection against airborne particulates and droplets

• Haze Weather: Respiratory protection in PM2.5 and other air pollution conditions

• Pollen Season: Protection for outdoor activities during high-pollen periods

• Renovation & Odor Environments: Protection against renovation dust and mild odors (activated carbon version recommended)

• Public Health Protection: Droplet and airborne particulate protection in crowded public settings

Branding & Support Services

Quality & Compliance

Certifications

Operational Metrics

FAQ

Q: Can you print my own logo and design on the single-wrap?
Absolutely. We support 1–8 color gravure printing with custom artwork, including spot colors and gradients.

Q: What's the minimum quantity for custom packaging printing?
While we recommend 100,000 pieces for optimal gravure printing cost efficiency, we welcome discussions on small-batch trials for first-time partners. Our overall MOQ is flexible at 2,000 PCS.

Q: Can I mix different sizes in one pack?
Yes. We offer combo and mixed-spec packaging, perfect for gift sets and e-commerce subscription boxes.

Q: Are biodegradable materials available?
Yes. PLA bio-based film is available for single-wrap, compliant with EN13432 for EU markets.

Q: What certifications can you provide?
We provide GB/T 8939, GB 15979, SGS/Intertek reports, MSDS, and formaldehyde/fluorescent-free declarations. CE, FDA, and ISO 13485 are available upon request.

Q: How long does sample delivery take?
Samples are ready within 3–7 working days after we receive your specifications.

Q: What if the product has quality issues?
We guarantee full refund or replacement for any confirmed quality defects.

Q: Do you accept small trial orders?
Yes. With a flexible MOQ of just 2,000 PCS, we are happy to support trial runs and custom specifications to meet your market testing needs.

Why Choose Us?

• Full customization — from top sheet to packaging, every detail can be tailored to your brand

• Premium materials — imported SAP, biodegradable options, skin-safe components

• Flexible MOQ — low barrier to entry at 2,000 PCS; welcoming both trial orders and large-volume production

• Certified quality — backed by international testing and compliance standards

• End-to-end service — design, tooling, production, and branding support under one roof