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2. Features:Modified nine functional PUA resin has high reactivity, low viscosity, high leveling, and cured coatings with excellent solvent resistance, abrasion resistance, and wear resistance. Very excellent stain resistance and elasticity.
3. Indicator
|
project |
Standards |
test method |
|
appearance |
Colorless to slightly yellow transparent viscous liquid |
visualization |
|
Solid Content |
80.0±2 ％ |
Bake at 110 ℃ for 2 hours |
|
functionality |
9 |
theoretical value |
|
acid value |
< 1.0 mgKOH/g |
KOH titration method |
|
Viscosity |
3500-5500 cps/25℃ |
NDJ-1 rotational viscometer |
|
chroma |
≤ 2 |
qsg |
|
NCO value |
blank |
Di-n-butylamine hydrochloride titration method |
4. Purpose:Suitable for fingerprint resistant, oil resistant pens, and elastic UV coatings.
5. Packaging and Storage:200KG、20KG; Sealed at room temperature and stored away from light for one year.
Please note:The above indicators and recommended performance are measured under fixed conditions and do not guarantee all usage purposes. For different usage purposes and conditions, users need to verify the formula themselves to ensure compliance with requirements.
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