TECHNICAL BULLETIN ®
ULTERION 2809 WT NON-WICKING RESIN
Stand alone water barrier Better coating hold out for lower Cobb #'s Improves adhesive holdout Easy to glue with water based adhesives Makes Kymene treated paper repulpable FDA approved for food contact
Product Description Ulterion® 2809 WT is a water-based resin developed to make paper non-wicking and water resistant for application at the wet end of the paper machine. The paper made with this product is completely repulpable.
DADMAC is a second choice. Polyamines do not appear to work well.
Keep from freezing. Store in a cool, dry area, i.e., 70 – 80 degrees F. Keep away from high heat. Heat will shorten the 3-month shelf life.
% Solids pH Odor Appearance Specific gravity Viscosity (cps) Origin
25% 7-7.5 Mild Organic Milky Color 1.07 20-50 USA
FDA Status Ulterion® 2809 WT is composed of ingredients that are in compliance with FDA for direct and indirect food contact.
Application Methods Ulterion International, Inc. P.O. Box 236 Braselton, GA 30517 Telephone (706) 654-2222 Fax (706) 654-2234
Corrugated liner & medium Water resistance coated bags Makes wet strength papers stronger Provides water resistance in butcher wrap Seedling & potted plant liners Coating base liner for wax alternative boxes
Typical wet end applications use 30 – 50 wet pounds per ton. Coating after treatment with Ulterion® 2809 WT, will produce paper with good water repellency and moisture barrier properties for better strength under wet & humid conditions. Ulterion® 2809 WT must be used in conjunction with a cationic promoter. The Ulterion 8000 Series products are used 0.5 parts to 1 part Ulterion® 2809 WT A poly-
The information contained herein is thought to be accurate in all aspects; however, the applications for these products mentioned are presented without guarantee or responsibility as to the suitability of our products whether used singly or in combination with other products. Nothing herein is to be taken as a license to operate under or as a recommendation to infringe any patents. The products are sold without warranty, expressed or implied, and are purchased at buyer’s risk.
Handling / Storage Stability
Product Safety When considering the use of Ulterion International products, please refer to the latest Material Safety Data Sheets (MSDS). If you require an MSDS for this product; please call (706) 654-2222 or your Ulterion International Representative.