Heat-seal tea bag filter paper in roll
US $3.50-$5.00
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95% efficiency PP non-woven with PTFE membrane
1: Material: PP non-woven with PTFE membrane
2: Advantages: very high efficiency upto 99% and the resistance is around 250Pa.
3: Filtration Applications:
Face mask or respirator
4: Models: PP-30-D
5. Weight: 30gsm


Company website: www.lhtech.cn / www.eptfe.com.cn
Contact person: Lily Hu
Tel: 0086 21 50109855
Fax: 0086 21 58640088
Mobile: +86 13761801343
Skype ID: huzili.lily
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