產品目錄
Very good protection against extremely aggressive and toxic chemicals extremely comfortable very good temperature resistance good mechanical resistance highly airtight
Excellent chemical protection with a good level of grip, fit and comfort
Extremely supple with freedom of movement for standard chemical protection
A tripolymer exclusive that offers 100% comfort for optimal mechanical and chemical resistance
High-performance protection for intricate handling in reasonably clean environments
Excellent mechanical resistance, ideal in oily environments
• Patented Twin-Cup™ design has soft, foam-filled earmuff cushions.
• Behind the head design allows for easy use with hard hats.
• Color-coding for compliance sighting.
• Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
• Behind the head design allows for easy use with hard hats.
• Color-coding for compliance sighting.
• Noise Reduction Rating (NRR)*: 29 dB. CSA Class AL
• Effective hearing protection for noise exposures up to 105dBA
• Double-shell technology boosts its noise blocking ability
• Durable stainless steel headband resists bending and warping
• Noise Reduction Rating (NRR) of 30 dB*, highest available in over-the-head style earmuffs
• Double-shell technology boosts its noise blocking ability
• Durable stainless steel headband resists bending and warping
• Noise Reduction Rating (NRR) of 30 dB*, highest available in over-the-head style earmuffs
The practice of "lifting off" an earmuff to hear can compromise attenuation and protection for wearers. 3M Peltor`s PTL earmuff helps resolve this problem by allowing "outside the muff" sounds to be heard clearly when needed.