91高清自产国产拍,无码免费A级毛片大全,日本欧美国产中文字幕,99re热视频这里只有精品视频首页

400-620-6333

提交您使用阿拉丁产品的研究文章，就得100元奖励！立即访问我们的提交页面.

语言

切换导航

搜索

语言

KN95级折叠口罩

KN95口罩，口罩，蚌形口罩，折叠口罩，防尘口罩, KN95 mask, mask, clamshell mask, folding mask, dust mask

低至￥29.90

只有 %1 左

产品名称	KN95级折叠口罩
英文名称	KN95 Mask
品牌	芯硅谷
别名	KN95口罩，口罩，蚌形口罩，折叠口罩，防尘口罩
英文别名	KN95 mask, mask, clamshell mask, folding mask, dust mask

产品特点

高效静电滤材；

在同等防护等级下，滤效高阻力小，佩戴更舒适；

经典形状设计，配合优良鼻夹和耳带保证与脸部良好密合；

增加容尘层，使用寿命更长；

带呼气阀设计，更有利于排除湿气，不闷热；

添加活性炭成分，用于非油性颗粒物及有机异味的呼吸防护；

对非油性颗粒物及粉尘的过滤率在95%以上

执行标准：GB2626-2006

规格和参数

Features:

High-efficiency electrostatic filter material;

Under the same protection level, the filtering efficiency is high and the resistance is small, making it more comfortable to wear;

Classic shape design, with excellent nose clip and ear strap to ensure a good fit with the face;

Increase dust holding layer, longer service life;

The design with exhalation valve is more conducive to removing moisture and not stuffy;

Add activated carbon for respiratory protection of non-oily particles and organic odors;

The filtration rate of non-oily particles and dust is above 95%

Executive standard: GB2626-2006

Specifications and parameters

SKU	Name	Specification	Package
K9401-01-10EA	K9401-01 KN95 Mask	Ear belt type, without breathing valve, with activated carbon	10EA
K9401-02-10EA	K9401-02 KN95 Mask	Ear belt type, with breathing valve, with activated carbon	10EA
K9401-03-10EA	K9401-03 KN95 Mask	Ear belt type, with breathing valve, without activated carbon	10EA
K9401-04-10EA	K9401-04 KN95 Mask	Ear belt type, without breathing valve, without activated carbon	10EA