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2. Features:Modified six functional PUA resin with high reactivity, low viscosity, moderate flexibility, excellent resistance to yellowing and weather resistance. It has excellent adhesion properties to various plastic substrates such as PC, ABS, PMMA, etc. The cured coating has excellent solvent resistance and wear resistance, good sanding effect, good smoothness, and good scratch resistance.
3. Indicator
|
project |
Standards |
test method |
|
appearance |
Slightly yellow semi transparent liquid |
visualization |
|
average functionality |
6 |
theoretical value |
|
chroma |
≤ 2 |
qsg |
|
solid content |
60±2％ |
110℃*2H |
|
acid value |
＜1.0mgKOH/g |
KOH titration method |
|
Viscosity |
800-2000 cps/25℃ |
NDJ-1 rotational viscometer |
|
NCO value |
blank |
Di-n-butylamine hydrochloride titration method |
4. Purpose:Mainly used for UV surface coating on various plastic substrates.
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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