UV3L0773 - FINITURA UV VACU.MET. SAP.937201

FIELD OF APPLICATION:

UV varnish suitable for high vacuum metalization protection. It can also be used as finishing (lacquering) of plastics and on alloys (zamak type). Not suitable for outdoor applications.

PREPARATION OF THE SUBSTRATE:

Plastic materials: Directly on ABS, SAN after cleaning, possibly including mechanical cleaning, and on polypropylene after flaming and application of our 66099 primer.

PREPARATION OF THE PRODUCT:

Comp. A : UV3L0773 100 parts by weight Diluent : 10002AE or 641 50 - 70 - 100 parts by weight Application viscosity: 11-13 seconds (varies from plant to plant and needs). It is possible to color the paint with our concentrated dye series 50100M.

PRODUCT SPECIFICATIONS:

TYPE OF PRODUCT

Single-component.

APPEARANCE OF THE FILM

Glossy

COLORS

Clear

SPECIFIC WEIGHT

Approx. 1.02 kg/lt.

SUPPLY VISCOSITY

Approx. 17" ASTM 4 at 25 °C

DRY RESIDUE (A)

Approx. 53%.

DRYING

Before UV curing, make sure the solvent is completely evaporated (Flash-Off with IR lamps for 3-4' at 50 °C). Use an ultraviolet (UV) lamp system for industrial curing that generates radiation in the 200-400 nm range with a power of 120W/cm. Such radiation must be properly focused on the workpiece. The curing time of UV coatings may vary from plant to plant.

RECOMMENDED THICKNESS

15 - 20 µm

RECOATING:

Not recommended

SAFETY REGULATIONS:

Strictly follow the instructions on the labeling and in the safety data sheet.

STORAGE CONDITIONS:

In unopened and sealed packages, not exposed to the sun and kept at a temperature of +5 to +30 °C. Rev.: 06/22 The data and information contained in this sheet are the result of our experience and accurate laboratory tests. However, since the painting process represents a set of operations that are beyond our control, they do not therefore guarantee, in any way, the final performance of the cycle.

The data and information contained in this sheet are the result of our experience and accurate tests and laboratory tests.
However, since the painting process is a set of operations that are beyond our control, they therefore do not constitute, in any way any form of guarantee on the final performance of the cycle itself.