PX2 POLY-XTREME (Cat. #179)
TECHNICAL DATA SHEET
Fluted Polyethylene and Polyethylene Banner
UV Ink
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| PRODUCT DESCRIPTION |
PX2-POLYXTREME Series is a UV curable
ink system specially formulated for the Point of Purchase market
requiring an extremely versatile ink for all substrates, at a
low cost. This series has been formulated with a high performance
resin system which provides unmatched adhesion properties while
maintaining flexibility and hardness. With this versatility in
properties, the PX2 will allow you to use one product in place
of three thus reducing inventory and cost per gallon. PX2 is manufactured
using high-grade pigments that produce excellent opacity and a
light-fast ink film. The PX2 Series does not contain N—Vinyl—2—Pyrrolidone
(NVP).
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| PERFORMANCE
HIGHLIGHTS |
- Excellent adhesion properties
- Excellent opacity and high gloss film
- Fast cure speed for in-line printing
- Low cost
- Block resistant ink film
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| APPLICATION INFORMATION |
| MESH |
355 or higher mesh counts are recommended for opaque colors
where a single (1) lamp system is used. 305 or higher mesh counts
are recommended for opaque colors, where two (2) lamp systems
are used.
Mesh counts should be selected based upon
the end user’s ability to cure the ink deposit.
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| STENCIL |
Direct or capillary emulsions that are UV compatible, with a
dry micron thicknesses between 7-10µ is recommended. Thicker
stencils can be used based upon the ability to cure the increased
ink deposit.
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| SQUEEGEE |
Sharp 70-90 durometer polyurethane blade or multi-durometer
blades can be used. For optimal ink lay down, a sharp 80 durometer
blade is recommended.
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| COVERAGE |
2,400-3,000 square feet per gallon, based on a ink film deposit
of .40 to .60 mil.
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THINNER |
The PX2 Series is supplied in a print ready condition for most applications.
For reduction of ink viscosity, the use of the UVO Thinner is
recommended up to 10%.
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CLEAN
UP |
Use NSW-824 Screen Wash, or other UV compatible screen washes.
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| PACKAGING |
Available in one (1) gallon and five (5) gallon
containers. Smaller or larger quantities are available upon request.
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STORAGE/
SHELF LIFE |
Store all inks in a black polyethylene, tightly
closed container at temperatures between 50° - 77° F.
Avoid direct sunlight and indirect white light. Excess ink from
print runs should be stored in separate containers to avoid contamination.
When stored under these conditions, the PX2 Series will have a
shelf life of one (1) year from the date of manufacture. Contact
Technical Service for information regarding the date of manufacture.
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INK
HANDLING |
Gloves and / or barrier cream is recommended when handling UV
inks. Safety glasses are suggested, particularly for areas where
ink may be splashed. If skin contact occurs, wash affected area
with soap and water (do not use solvent or thinners).
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PROCESSING GUIDELINES |
| CURE &
ADHESION |
PX2 series will cure with one 200 watt per inch lamp at belt
speeds between 60 - 90 feet per minute using 355-380 monofilament
polyester mesh. A minimum of 100 mj is required for complete cure.
Adhesion should be a minimum of 95% from curing unit with final
adhesion occurring within one hour of initial polymerization.
Coarser fabrics can be utilized; however, cure parameters may
need to be adjusted for the increased ink film. If a loss of adhesion
due to insufficient cure is noticed, the use of 5-10% PX2 Series
Mixing Clear will increase light penetration and improve cure.
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| OUTDOOR
USE |
Extensive QUV accelerated weathering tests have been conducted
on vinyl films printed with the PX2 Series. The PX2 Series withstood
1,000 hours of exposure in a QUV chamber, with 4 hour cycle times
of UV light and condensation, with minimal color changes and no
shrinkage. Accelerated machine weathering are reference standards
and can not precisely reproduce actual outdoor performance.
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RECOMMENDED
SUBSTRATES |
Fluted polyethylene, HDPE flat sheet, some PSA vinyl stocks,
both coated and uncoated card stocks and print treated polyester
materials used in the decal market. The PX2 is not recommended
for vinyl materials that contain a high degree of plasticizers.
See the UVB Technical Data Sheet for more information regarding
flexible vinyl materials). Full testing by the end user is recommended
to determine suitability of product for a specific substrate and
application.
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| METALLICS |
The PX2 011 Metallic Mixing Clear is supplied to use for mixing
metallic powders and pastes, such as silver and gold. The increased
viscosity of the Metallic Mixing Clear helps to ensure a good
powder suspension. Recommended mixing ratios are: 8% by weight
of Silver, 20% by weight of Gold. |
| |
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| COLOR AVAILABILITY |
PX2 series is available
in fourteen standard opaque colors and nine Color Matching shades.
Ink Source's Color Matching Guide reproduces over 1,000 colors utilizing
these nine CMG shades (Color Matching Guide). Custom matches, fluorescent,
metallic and transparent colors are available upon request. |
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| STANDARD OPAQUE COLORS |
PX2 026 Barrier White
PX2 305 Jet Black
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| COLOR MATCHING GUIDE |
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| PROCESS COLORS |
PX2 series four-color
process colors exceed "SWOP" standards. Variation in densities
may be achieved with the use of PX2 series Halftone Base. For
best results, a plain weave mesh and smooth, thin stencil coating
should be utilized with four-color process printing.
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|
| Products |
Density |
Products |
Density |
| PX2 410 HT Yellow |
1.10 |
PX2 510 HD HT Yellow |
1.20 |
| PX2 420 HT Magenta |
1.75 |
PX2 520 HD HT Magenta |
2.20 |
| PX2 430 HT Cyan |
1.80 |
PX2 530 HD HT Cyan |
2.10 |
| PX2 440 HT Black |
2.00 |
PX2 540 HD HT Black |
2.10 |
| PX2 450 HT Base |
N/A |
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| FLUORESCENT COLORS |
Fluorescent pigments are
not lightfast, and are not recommended for use outdoors or in
direct sunlight. Fluorescent colors are available upon request.
Fluorescent pigments are not lightfast beyond 60-90 days even
with the use of an overprint clear. For maximum brightness and
color stability, 230-260 mesh count is recommended. |
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 |
| METALLICS |
Introducing metallic materials
into an ink will reduce the shelf life of the ink. Actual shelf
life is dependent upon individual users conditions. As a general
rule, it is recommended that only enough metallic ink is mixed
for one days use approximately 8 hours). Paste should be stored
between 65º F-95º F to avoid solidification. If this
occurs, reliquify the product by placing in an area with temperatures
of 25º C-35º C.
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| |
040 Gold Paste
042 Silver Paste
044 Red Gold Paste
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046 Copper Paste
240 Rich Gold Ink
242 Silver Ink
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