Poly vinyl alcohol (PVA) is a hydrophilic, biocompatible, and biodegradable polymer which has found application in biodrugs and tissue engineering, and many other applications. PVA forms excellent nanofibers through electrospinning.TONG LI provides high quality Polyvinyl Alcohol for electrospinning. Both water soluable & modified Polyvinyl Alcohol available.

Product: Polyvinyl Alcohol, PVA

White powder

Molecular weight: ≈80000
Viscosity: 50.0 mpa•s
Degree of hydrolysis %(mol/mol) 80
PH value: 5-7
Volatile component≤5%
Ash: ≤0.5%