3M™ SECUREFIT™ SAFETY GLASSES, GRAY LENSES, ANTI-SCRATCH, ANTI-FOG, SF402AS/AF-EU.

What are 3M™ SecureFit™ SF402AS/AF-EU Safety Glasses and why choose them?

The 3M™ SecureFit™ SF402AS/AF-EU Safety Glasses are lightweight, rimless safety spectacles from the 3M SF400 Series, equipped with grey polycarbonate lenses featuring anti-scratch and anti-fog coatings. They are designed to provide reliable eye protection against high-speed particles at low energy and sun glare, while maintaining excellent comfort through 3M™ Pressure Diffusion Temple Technology, adjustable nose pads and soft-touch temple inlays.

Main features

• Grey polycarbonate lenses with anti-scratch (AS) and anti-fog (AF) coatings.
• Optical class 1 lens suitable for prolonged use.
• Design with rimless lens and integrated side-shield for excellent coverage and a good field of vision.
• Offers excellent protection against ultraviolet (UV) radiation and sun glare (grey lens).
• Very lightweight construction with a total weight of 19 g.
• 3M™ Pressure Diffusion Temple Technology helps diffuse pressure over the ear for a secure and comfortable fit.
• Fixed-length temple arms with soft-touch dual-moulded inlays for increased comfort and grip.
• Adjustable nose pads for a more personalised and stable fit.

Technical specifications

Lens and protection performance

• Lens material: Polycarbonate.
• Lens type: Grey lens.
• Optical class: 1 (suitable for prolonged use).
• Impact resistance: F – protection against high-speed particles at low energy (45 m/s).
• Tested temperature range for impact: T – tested at -5 °C and +55 °C.
• UV and sun glare protection marking for grey lens: 5-3.1 3M 1 FT.
• UV protection in accordance with EN 172:1994 (as amended), providing UV protection for the complete specified range 280 nm – 350 nm (sun-glare protection).

Standards and approvals

• Complies with the basic safety requirements of European Community Directive 89/686/EEC and is CE marked.
• Tested and CE approved against EN 166:2001.
• UV and sun-glare protection in accordance with EN 172:1994 (as amended) for grey lenses.
• Design-stage examination performed by ECS GmbH – European Certification Service, Huettfeldstrasse 50, 73430 Aalen, Germany (Notified Body number 1883).
• Frame marking (all SF400 Series variants): 3M EN166 FT CE.

Materials and construction

• Lens: Polycarbonate.
• Temple arm: Polycarbonate.
• Temple inlay: TPE.
• Temple pin: Stainless steel.
• Weight: 19 g.

Use limitations

• Do not modify or alter the product.
• Do not use against hazards other than those specified in the technical data (high-speed particles at low energy, UV and sun glare as applicable).
• Not suitable for grinding or welding.
• Not designed to be worn over prescription spectacles.
• In accordance with EN 166:2001, safety spectacles cannot be tested and approved for use against liquid droplets. Where liquid protection is required, a suitable product such as safety goggles should be considered.

Applications and use cases

The 3M™ SecureFit™ SF402AS/AF-EU grey-lens safety glasses are intended for protection against high-speed particles at low energy (F) at extreme temperature conditions (-5 °C and +55 °C) and for sun glare protection. Typical applications include:

• Construction.
• Engineering.
• General assembly.
• Inspection work.
• Light duty maintenance and repair.

Section 8 – Individual protection measures

• Ensure the spectacles are correctly fitted using the adjustable nose pads for a personalised and secure fit.
• Use the product within its intended scope: protection against high-speed particles at low energy and UV/sun glare as marked.
• Do not wear these spectacles over prescription glasses, as they are not designed for that purpose.
• Do not use for grinding, welding or applications requiring protection against liquid droplets; select suitable alternative eye protection (for example, safety goggles) for those tasks.
• Do not modify, alter or misuse the spectacles, as this can compromise their protective performance.

Section 14 – Transport information

Consultar ficha técnica del fabricante.

FAQ

1. What type of protection do the 3M™ SecureFit™ SF402AS/AF-EU glasses provide?

They provide optical class 1 protection against high-speed particles at low energy (45 m/s), tested at -5 °C and +55 °C, and sun-glare protection with UV coverage in accordance with EN 172:1994 for grey lenses.

2. Are these safety glasses suitable for prolonged use?

Yes. The lenses are optical class 1, which is suitable for prolonged wear, and the 19 g lightweight design with Pressure Diffusion Temple Technology enhances comfort over extended periods.

3. Can I wear these glasses over prescription spectacles?

No. These products are not designed to be worn over prescription spectacles.

4. Are the SF402AS/AF-EU glasses suitable for welding or grinding?

No. The technical data sheet specifies that these products are not suitable for grinding or welding.

5. Do the glasses protect against liquid droplets or splashes?

No. In accordance with EN 166:2001, safety spectacles cannot be tested and approved for liquid droplets. For liquid protection, a suitable product such as safety goggles should be used.

6. What makes the fit of these glasses more comfortable?

They include 3M™ Pressure Diffusion Temple Technology to diffuse pressure over the ears, adjustable nose pads for personalised fit, and soft-touch dual-moulded temples for improved comfort and grip.

7. What standards do these safety glasses meet?

They are CE marked, tested and approved against EN 166:2001, and meet EN 172:1994 (as amended) requirements for sun-glare protection with UV coverage for the specified range.

8. What is the weight of the SF400 Series safety glasses?

The spectacles have a lightweight design with a total weight of 19 g.

9. Are there side-shields on these safety glasses?

Yes. The design includes an integrated side-shield for added lateral protection.

10. Can the nose pads be adjusted?

Yes. The SF400 Series features adjustable nose pads to help achieve a personalised and stable fit.

*Contenido generado por IA