2. Features:It has excellent adhesion and boiling resistance to various plastics and hardware such as PEEK, PET, PA, PMMA, PC, PC GF, PA GF, etc.
3. Indicator:
|
project |
Standards |
test method |
|
appearance |
Slightly yellow semi transparent viscous liquid |
visualization |
|
Solid Content |
42±2％ |
Bake at 150 ℃ for 1 hour |
|
acid value |
＜4 mgKOH/g |
KOH titration method |
|
Viscosity |
500-1500cps/25℃ |
NDJ-1 rotational viscometer |
|
chroma |
≤ 2 |
qsg |
|
hydroxyl value |
10 |
Supply status |
4. Purpose:PU two-component primer, Primer treatment agent, covering primer, intermediate coating polishing layer, intermediate coating color paint suitable for in mold injection molding, die-casting molding, two-color injection molding of mobile phone cases, pen motor cases, various plastic and hardware combination systems, hardware, alloy system cases, etc. for 3C products.
5. Packaging and Storage:200KG、20KG; Sealed at room temperature and stored away from light for one year. If the product is stored for more than a month, a small amount of sediment will precipitate at the bottom of the packaging barrel, which is an inherent characteristic of the product and does not affect its performance.
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. This data is provided based on our best experience, but the actual environment and conditions during the use of the product are beyond the control of the seller. Buyers and users have the responsibility to determine the suitability of the product based on their own situation and use.
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