Lub Npe Tshuaj:-
Kev siv sib piv:NIAX FH300
Cov Lus Qhia:
| Tus nqi acide mg KOH/G | 1.0 MAX |
| Tus nqi hydroxyl mg KOH/G | 150-180 |
| Cov dej ntsiab lus | TSIS PUB TSHAJ 0.004% |
Daim Ntawv Thov:
Cov khoom siv ntxiv los txhim kho qhov ua npuas ncauj hardness, nws ua rau kom muaj zog tensile, elongation thiab tear strength.