400-881-0458
kn95 mb nonwovens
production lines.
bfe99 mb nonwovens
production lines.
bfe95 mb nonwovens
production lines.
over 10 tonnes daily
• raw material testing and analysis equipment including melt flow indexer.
• test and analysis of melt-blown nonwoven including efficiency, resistance, air permeability, etc.
note:
report from jiangsu quality supervison and inspection center for special safty protection products.
contact sales for detailed test report.
polypropylene(pp) melt-blown nonwovens for mask
| name | unit | target | test method |
| basis weight | g/㎡ | 25±2.5 | iso 9073 |
| bfe | % | ＞98 | yy0469 |
| pfe | % | ≥95 | yy0469(32l/min@0.3μm nacl） |
| pfe | % | ＞90 | gb/t 32610(85l/min@0.3μm nacl) |
| (double-layer）pfe | % | ＞95 | gb 2626/gb19083 (85l/min@0.3μm nacl) |
| pressure drop | pa | ＜40 | en1822-3(32l/min) |
electron micrograph
| name | unit | target | test method |
| basis wright | g/㎡ | 25±2.5 | iso 9073 |
| bfe | % | ≥95 | yy0469 |
| pfe | % | ≥30 | yy0469(32l/min@0.3μm nacl） |
| pressure drop | pa | ＜40 | en 1822-3(32l/min） |
note: contact sales for detailed product information.
no.9, shengke road, huishan district, wuxi city, jiangsu, china
contact: lucas zhu
mobile: 86 139 6261 1189
e-mail:
contact: rock ning
mobile: 86 150 2883 1061
e-mail:
contact: henry han
mobile: 82 010 3136 4967
e-mail:
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