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7043 Guardian Gray™

7043 Guardian Gray™ blocks dye migration on problem fabrics that contain polyester, including sublimated dyed fabrics.

Product families

Applications

Industrial — Leather & Textiles
  • Textile Manufacturing

Product Families

Ready-to-Use Products — Inks & Pastes
  • Screen Printing Inks

Other characteristics

Brand
7043 Guardian Gray
Color
Grey
Features

Bleed Resistant, High Temperature Curing; 7043 Guardian Gray™ can take a variety of top coats depending on application from low cure products to regular temperature curing products.; 7043 Guardian Gray™ offers superior bleed resistant properties, but on some problem fabrics it may be possible for bleeding or dye migration to occur.; Excellent bleed resistance; Excellent opacity; Very good flash

Application Method
Wipe
Compatible Substrates & Surfaces
Cotton, Polyesters, Textiles
Markets
Industrial
Clean Up
Any environment friendly plastisol screen wash.
Additives
Additives are not recommended.
Cure
Heat Cure
Product Type
Screen Printing Ink
Technology
Ready-to-Use Products
Spot Flashing

7043 Guardian Gray™ will spot dry, with a very low after the flash tack. Dwell time is dependent on the spot dryer used. In some cases, you may have to lower the heat of the spot cure unit because too much heat may make the ink tacky. When you spot dry, you are only partially fusing or gelling the surface of the ink. The ink should be just dry to the touch, with no lift-off, but not fused. Fusing the underprint may cause inter-coat adhesion problems with the inks printed on top. Final fusing or curing should occur in the dryer.

Packaging Type
Totes (IBC)
For Best Result

For best print and blocking results, print two passes of 7043 Guardian Gray™ through a 110 mesh screen. Then in sequence, Print-Flash-Print-Top Coat using a low bleed white ink or other type of low bleed performance ink.

Ink Application

Guardian Gray™ 7043 must be printed without any modifications in order to maintain the best bleed resistance of the product.

Product Packaging
  • Quart containers
  • 1 gallon containers
  • 5 gallon containers
  • 30 gallon containers
  • 50 gallon containers
Application Methods
Wipe
Recommended Fabrics
  • 50/50 Cotton/Polyester blends
  • 100% polyesters
Important Information

Always test for possible dye migration before beginning a production run. Bleeding or dye migration may not occur right away.; It is very important that 7043 Guardian Gray™ be exactly registered with any white or another color that is printed on top of the Guardian Gray™ to help ensure maximum bleed resistance of the top color. If the color printed on top of Guardian Gray™ overlaps the Guardian Gray™ in any spot, that spot may show bleeding or dye migration.; Adding any reducers or additives can lower the bleed resistance, and opacity or increase cure times of ink. STIR the ink before printing on press and after addition of reducers or additives.; Test dryer temperatures and wash test printed product before and during a production run.

Storage of Ink Containers

65º to 90ºF; Avoid storage in direct sunlight Keep containers well sealed.

Ready to Use Product Features
  • Bleed Resistant
  • High Temperature Curing
Compatible Substrates and Surfaces
  • Cotton
  • Polyesters
  • Textiles

Technical data

Table 1 of 1

4 rows
CharacteristicValueUnitMethod
Screen Mesh83 - 160t/in—
Emulsion (Direct/Indirect Emulsion, Capillary Film)35 - 70micron—
Squeegee (Sharp Edge)65 - 75—Durometer
Cure Temperature (Topcoat Dependent)275 - 325°F—

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