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Certificate
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Mask category |
craft |
Grammage |
Test the traffic |
medium |
PFE |
BFE |
resistance | remark |
Disposable flat (medical, civil) masks |
Electric electret |
20-25 |
32L/min |
salt |
90+/95+/99+ |
95+/99+ |
＜30Pa |
Special requirements for grammage and resistance can be customized |
Meltblown cloth for medical surgical masks |
Electric electret |
20-25 |
32L/min |
salt |
90+/95+/99+ |
95+/99+ |
＜30Pa |
Special requirements for grammage and resistance can be customized |
Meltblown cloth for N95/KN95 masks |
Electric electret |
40-50 g |
85L/min |
sasalt |
99+ |
99+ |
＜150Pa |
Special requirements for grammage and resistance can be customized |
| Meltblown cloth for N95/KN95 masks | Water electret |
40-50 g | 85L/min | ssalt | 99+ | 99+ |
＜120Pa | Special requirements for grammage and resistance can be customized |
FFP2/KF94/KF99 meltblown cloth for masks |
Electric electret |
40-50 g (KF94: 40 g |
95L/min |
oil |
95+ |
99+ |
＜170Pa |
Special requirements for grammage and resistance can be customized |
| FFP2/KF94/KF99 meltblown cloth for masks | Water electret |
40-50 g (KF94/KF99: 40 g |
95L/min |
oil |
99+ | 99+ |
FFP2：＜140Pa |
Special requirements for grammage and resistance can be customized |
FFP3/KP100 meltblown cloth for masks |
Water electret |
25 g 3 layers |
95L/min |
oil | 99+(FFP3) |
99+ |
＜240Pa |
Special requirements for grammage and resistance can be customized |
KN100 mask with meltblown cloth |
Water electret |
40 g double layer |
85L/min |
salt |
99.97+ |
99+ |
＜220Pa |
Special requirements for grammage and resistance can be customized |
Low-resistance meltblown cloth for children's masks |
Electric electret |
20-25 g |
32L/min |
salt |
90+/95+ |
99+ |
＜20Pa |
Special requirements for grammage and resistance can be customized |
| Low-resistance meltblown cloth for children's masks | Electric electret |
20-25 g | 32L/min | salt | 95+/99+ |
99+ | ＜15Pa |
Special requirements for grammage and resistance can be customized |
Contact us
TEL: 0086-512-52587768
E-mail: info-nw@yingyang.cn
Address: No. 5, Renyang Yingyang Avenue, Zhitang Town, Changshu City, Suzhou City, Jiangsu Province
Copyright © 2023 YingYang Nonwovens Co., Ltd
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