7901B Polyurethane Acrylate
Product features
7901B is a 9-functional polyurethane acrylate .The appearance is a transparent and sticky liquid with a fast reaction speed ,high crosslinking density ,high hardness ,good toughness, excellent wear resistance and scratch resistance performance, excellent adhesion force and good solvent resistance.
Produce technical data:
| Style NO. |
7901B |
| Resin style |
Polyurethane acrylate |
| Appearance |
Colorless transparent liquid |
| Viscosity (60ºC #4 CPS) |
5500~11500(60ºC) |
| Chroma (Pt-Co) |
≤50 |
| Functional group |
9 |
| UV component (%) |
≥99% |
| Refractive index 25ºC |
1.4990 |
| Hardness (Pencil hardness gauge) |
8--9H |
| NCO |
0 |
Application range: It is widely used in Plastic UV cover light, UV vacuum plating In the top paint and UV ink field.
Note: Avoid direct sun exposure or place in high temperature
Packaging (net weight): 20 or 200 kg plastic or iron bucket.
Recommended application formula:
High hardness UV varnish coating on PC
| Component |
Style |
Percentage |
| 7901B |
Polyurethane acrylate |
15% |
| 5320 |
Polyester acrylate |
20% |
| 6100D |
Modify epoxy acrylate |
40% |
| XXX |
Monomer |
10% |
| XXX |
Photo initiator |
3.3% |
| XXX |
Agent |
12.2% |
| Total |
|
|
7901B The effect of the recommended protocol
High hardness UV varnish coating on PC VACUUM Coating
We have more than 10 inventions patents and practical patents , with more than 15 technicians in our R&D department , we are providing high reactivity, chemical resistance, and high gloss to formulations for a wide variety of applications, including wood coatings, plastic ,inks,adhesives ,etc. We are supplying different formulations for customer to meet their requested not only from the products functional capability but also from the cost saving aspect.
1)Are you a factory or trading company ?
A: We are a professional factory with over 17 years producing experience.
2) MOQ
A: 200KG
3) How about your payment?
A:30% deposit in advance, 70% balance by T/T, L/C, paypal, Western Union or else before shipment.
4) What about the lead time?
A: Samples around one week, mass production around two weeks. (The specific delivery time would be determined by the ordered products and quantity)
TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.
Produce technical data:
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