Item No	9541 Series	Packaging	Ctn x 20boxes x 10pcs (Valve) Ctn x 20boxes x 20pcs (Non-Valve)
Class/Grade	KN95
Standard Application	GB2626-2019	Inner Box Size	133125285 mm
Filtration Efficiency	>=95%	Ctn Size	622846 cm
Facemask Dimension	14012455 (± 3.5) mm	N.W	3kgs / 4kgs (Valve / Non-valve)
Product Color	Carbon Grey	G.W	5kgs / 6kgs (Valve / Non-valve)
Materials
1. Outter Layer 外层
40gsm 100% pp spunbond 无纺布 + PP 40gsm Through-air non-woven 热风棉
2. Filtration Layer 过滤材料: 40gsm 100% KN95 Meltblown Fabric 熔喷布
3. Activated Carbon Fabric 活性碳: 45gsm activated carbon 活性炭布
4. Inner Layer 里层: 30gsm 100% non-woven fabric, 无纺布
5. Valve 呼吸阀: PP material+Silicone PP塑料+硅胶
* color can be changed: yellow/blue/green/red/white * 颜色可选“黄、蓝、绿、红、白”
6. Nose clip 鼻梁条
88mm x 5mm, thickness厚度 0.6 mm Iron wrapped with PP，pp塑料包裹铁丝
* color can be changed: yellow/blue/green/red/white *颜色可选“黄、蓝、绿、红、白”
7. Headband or earloop 耳带或者头戴
头戴长度 upper band: 290±1 mm / lower band: 270±1 mm
耳带 Earloop: 190±10 mm
Add: ****2, zhenxing South Rd, Yuyao city, Ningbo city, Zhejiang Province, China
Wechat:+86-15888819471		E-mail: andysong@inve-tech.com ; sales@nbsemask.com