Cov yam ntxwv ntawm cov hniav sib xyaw

1. Nce npuag elasticity thiab kev nplij siab. Kev sib xyaw ua ke ntau hom fibers nce cov ntaub ntawm cov ntaub qhwv thiab muag muag, ua rau nws nyiam hnav kom zoo dua.

2. Txhim kho cov ntaub npuag durability. Kev sib xyaw ua ke lwm cov fibers tuaj yeem ua rau cov ntaub npuag ntau dua hnav- tiv taus, txuas ntxiv lub neej ntawm lub cev.

3. Txhim kho ntaub npuag thermal rwb thaiv tsev. Kev sib xyaw ua ke ntau hom ntawm cov fibers tuaj yeem txhim kho cov ntaub no rwb thaiv tsev, ua rau nws ua kom sov.

4. Txhim Kho Cov Ntaub Ntawv Khoos Phos. Kev sib xyaw ua ke sib txawv tuaj yeem txhim kho cov ntaub ntawv nyeem thiab txheej, ua cov tsoos tsho kom zoo nkauj ntxiv.