Lus piav qhia luv luv:

1. Thaum tshav kub kub-sealable tshuaj yej lim ntawv muaj huab cua zoo permeability thiab dej pom kev ua tau zoo, nrog rau zoo tensile zog thiab kub-sealability.Nws yog dav siv hauv cov khoom noj, tshuaj, tshuaj thiab lwm yam lag luam, thiab tsim nyog rau tshuaj yej, kas fes, thiab tshuaj ntsuab.Ntim cov tshuaj yej kev noj qab haus huv, thiab lwm yam, granular hmoov tshuaj.

2. Virgin ntoo pulp thiab tshuaj fiber ntau xyuas kom meej tias cov khoom yog ntshiab thiab txhim khu kev qha thiab tsis muaj tsw ntxhiab tsw.

3. Cov huab cua permeability siab, tsis muaj lub hnab tawg, tsis muaj kev cuam tshuam thaum lub sij hawm siv dej ntau, thiab lwm yam.

4. Nws yog resistant rau brewing, muaj zog ntub dej ntau dua thiab zoo filtration ceev, yog resistant rau brewing nyob rau hauv boiling dej, thiab tsis yooj yim rau to.

5. Muaj zog tawg tsis kam, kev faib ua feem ntawm nkauj xwb pulp, ntev fibers, zoo tensile quab yuam, tsis yooj yim rau tawg