IRATHANE SA-10 THANE SA-10 PRIMER - Devcon

IRATHANE SA-10
PRIMER
PRODUCT DATA BULLETIN
IRATHANE SA-10 PRIMER is a single component ambient temperature curing high strength adhesive for bonding
polyurethane coatings and liquid linings to properly prepared metal substrates. The SA-10 Primer is designed for spray
or roller applications.
PRODUCT DATA
Typical Liquid Properties:
Percent solids (by weight)...............................................................................................................................6.2%
Viscosity, brookfield @ 75°F.........................................................................................................................28 cps
Weight per gallon.........................................................................................................................................7.0 lbs
Flashpoint......................................................................................................................................................60°F
Color....................................................................................................................................Light amber/Light blue
SURFACE PREPARA
ARATION
It is important that all surfaces to be coated be free of all contamination and previous coatings. Refer to “Surface
Preparation” data bulletin for complete instructions.
APPLICATION
Brush, roller, air spray or airless spray equipment may all be used to successfully apply SA-10 Primer.
Material must be applied as is, do not thin. Apply Irathane SA-10 Primer at approximately 4 mils wet gauge per coat.
COVERAGE
The coverage rate for SA-10 Primer is 250 sq.ft. per gallon per coat. To provide acceptable adhesion (exceeding the
cohesive strength of the Irathane) in wear or chemical applications, 2 coats of SA-10 followed by 1 coat of UU-56 adhesive
are required.
DRYING TIME
All freshly blasted metal surfaces should be protected with 1 coat of SA-10 Primer applied within 8 hours after blasting to
prevent rusting of the newly exposed surface. The drying time for this primer is 15 minutes minimum and 1 month
maximum between coats. The final coat must be dry for a minimum of 30 minutes and must be followed by the application
of the UU-56 adhesive within 72 hours.
NOTE: One additional coat of SA-10, either brushed or sprayed, is sufficient to freshen a fully primed surface which has
received more than 72 hours exposure.
CLEAN-UP. Both acetone and MEK solvents serve as excellent cleaners for equipment.
Caution: These solvents are highly flammable and must be protected from sparks and open flames. Note: Solvent
cleaning MUST precede the introduction of Irathane coating into spray equipment which has been used to apply SA-Series
primers.
SHELF LIFE. When stored in its original unopened container at 70°F shelf life for the SA-10 primer is guaranteed for a
period of 1 year. Long-term storage temperature should not exceed 80°F.
ITW Devcon, 30 Endicott St., Danvers, MA 01923

PRECAUTION
The primer solvent systems is flammable and must be protected from open flames and sparks. Avoid prolonged breathing
of vapor and contact with skin. These primers should be applied in well-ventilated areas.
For complete safety and handling information, please refer to the appropriate Material Safety Data Sheets PRIOR to using
this product.
For technical assistance, please call 1-800=933-8266.
ORDERING INFORMATION
Stock No. Unit Size
94211 1 gallon
94210 5 gallon
NON-WARRANTY: Because we cannot anticipate the conditions under which this information or our products may be used, we
can accept no liability for the results obtained. The information in this bulletin should not go construed as an expressed or implied
warranty of merchantability or fitness for a particular purpose. We suggest that potential users conduct their own tests to determine the
suitability of this product for a particular purpose.
9/12/96