2. Features:RU-4262B is a medium performance, high reactivity modified UV resin that has good adhesion to materials such as ABS, PC, ABS/PC, acrylic, etc. It has good fullness, leveling, permeability, and does not turn white when boiled at 100 ℃.
3. Indicator
|
project |
Standards |
test method |
|
appearance |
Colorless to slightly yellow transparent viscous liquid |
visualization |
|
Solid Content |
60±2％ |
Bake at 110 ℃ for 2 hours |
|
average functionality |
4 |
theoretical value |
|
acid value |
＜2 mgKOH/g |
KOH titration method |
|
Viscosity |
800-2000 cps/25℃ |
NDJ-1 rotational viscometer |
|
chroma |
≤ 2 |
qsg |
|
NCO value |
blank |
Di-n-butylamine hydrochloride titration method |
4. Purpose:Specially recommended for use as a topcoat on acrylic materials.
5. Packaging and Storage:200KG; 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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