May,2009

RC UIM 62 SERIES

PREFAC

RC UIM 62 SERIES is UV curable gloss ink designed for IMD and insert moulding. Cured ink film has good post-processability and heat resistance. ->(PRINTING METHOD OF RC UIM 62 SERIES IN IMD PROCESS )

APPLICATIONS

Mouldable polycarbonate/PET film. Polycarbonate for name plates, and treated PET film

CHARACTERISTICS

• Ink film is flexible and post-processable.
• Good curing and adhesion.
• Stable on the screen. Good reproducibility.
• Glossy and transparent finish. White and black are highly opaque.
• Low skin irritation (P.I.I <2.9). Safe to handle. Low odor

COLOR RANGE

OPAQUE WHITE, LEMON YELLOW, YELLOW, DEEP YELLOW, ORANGE, BRIGHT RED, RED, GERANIUM, PINK, VIOLET, DEEP BLUE, BLUE, GREEN, BLACK, CLEAR, 15 colors

HOW TO USE

1. Ink is supplied in ready-to-use condition. Stir well before use.
2. Add 62-00 REDUCER up to 10%, if lower viscosity is desirable.
3. Standard curing conditions: (These conditions change depending on the substrate and colors.)
   One metal halide lamp 120W/cm, Distance from focus : 10cm
   (Peak power 0.8-1.2W/cm²)
   Conveyor speed : 8m/min (Integral light : approx. 350mJ/cm²)
4. Mesh : 300-350 meshes/inch, Thickness of sol : <10 microns

COVERAGE

70-90 ㎡/Kg

TYPE OF PACKING

1kg plastic container

PRECAUTIONS

1. Please refer to the literature "UV INK" for genral precautions for UV ink.
2. Please refer to MSDS before use.
3. In case of insert-moulding, use binder ink.
   B-2 BINDER is recommended when the injected resin is ABS.
   It is recommended to print G-2S BINDER after printing B-2 BINDER when the resin is PC.
   Please print A-5 BINDER after printing B-2 BINDER when the resin is PMMA.
   Dilute IMD BINDER INK with PC thinner of 10-30 % by weight. Recommended mesh count is 200/inch. Dry the binder at 70-80°C(158-176°F) for 1 hour.
4. When aluminum paste is addd to make metallic color, use JA grade of aluminum paste designed for UV ink. If other type of aluminum paste is used, the pot life of the mixture will be short.
5. Choose RC PF 42 series instead of UIM 62 series when matt finish is required, although PF 42 series is inferior to UIM 62 series in post-processability.
6. Be sure to do trial print before commercial run to confirm that the product fits the purposes.

LIGHTFASTNESS

COLOR	GRADE	COLOR	GRADE
6207 OPAQUE WHITE	7	6216 PINK	7-8
6213 LEMON YELLOW	7-8	6225 VIOLET	7-8
6212 YELLOW	6-7	6246 BLUE	8
6214 DEEP YELLOW	6	6245 DEEP BLUE	8
6228 ORANGE	6-7	6275 GREEN	8
6206 BRIGHT RED	7-8	6292 BLACK	8
6208 RED	7	6200 CLEAR	7
6218 GERANIUM	6	-	-

Grade 8 : Superb. outdoor exposure >2 years.

Grade 7 : Excellent. outdoor exposure <2 years.

Grade 6 : Good. outdoor exposure <1 year.

1. Lightfastness is much degraded when clear or white is added to the standard color.
2. Information given here is gained from our laboratory testing, and no firm guarantee is implied