HMC Electronics 2104-12S Techspray Conformal Coating, Urethane Fine-L-Kote UR User Manual
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Instructions
Surface to be sprayed should be thoroughly cleaned with solvent such as Flux Remover G3 (1631). Surface must be completely dry before application of coating. As you
spray or brush coating, allow material to flow around components. Coating will be tack free in approximately 5 minutes; however, full cure requires 24 hours depending on
humidity and thickness of application. Coated boards can be reworked by applying soldering iron directly to coating, or complete removal can be achieved in 1 to 3 hours
by using Conformal Coating Remover (2510). Removal time depends on temperature, thickness of coating, and application.
Chemical & Physical Properties
Appearance
Clear, colorless liquid
Odor
Aromatic odor
Flash Point
1.4°C (35°F)
VOC (EPA)
33% (aerosol), 64% (bulk)
VOC (CARB)
33% (aerosol), 64% (bulk)
Boiling Point
39.4°C (103°F)
Density
0.834 at 25°C (77°F)
Chemical Composition
CHEMICAL NAME
CAS #
Acrylic Polymer (non-hazardous)
109-60-4
n-Propyl acetate
142-82-5
n-Heptane
67-64-1
Acetone
88917-22-0
1-(2-Methoxy-Methyl-Ethoxy)-2-Propanol
Acetate
811-97-2
1,1,1,2-Tetrafluoroethane (aerosol only)
Environmental Policy
Techspray is committed to developing products to ensure a safer and cleaner environment. We will continue to meet and sustain the regulations of all federal, state and
local government agencies.
Resources
Techspray products are supported by a global sales, technical and customer services resources.
For additional technical information on this product or other Techspray products in the United States, call the technical sales department at 800-858-4043, email
[email protected] or visit our web site at:
www.techspray.com.
North America
Techspray
P.O. Box 949
Amarillo, TX 79105
800-858-4043
Europe
ITW Contamination Control BV
Saffierlaan 5
2132 VZ Hoofddorp
The Netherlands
Countries Outside US
Call to locate a distributor in your country
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Techspray - US office, P.O. Box 949,
Amarillo, TX 79105-0949,
Tel. 806-372-8523, Toll-free 800-858-4043
Fax 806-372-8750, [email protected]
Documentation Provided By HMC Electronics
33 Springdale Ave. Canton, MA 02021
(800) 482-4440