Support Products: SX-300 Aromatic 2K Urethane Catalyst

Pearl Paints North America, Inc.

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Coatings Technology for Industrial and Specialty Applications

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Catalyst

Product Code:	SX-300	System: Solvent
Product Name:	Aromatic 2K Urethane Catalyst
Color:	Clear

Description
SX-300 is an Aromatic Urethane Rapid Curing Catalyst. SX-300 is suitable for use in interior and exterior applications, and offers exceptional cross linking within a relatively short period of time. In addition to it's rapid rate of cure, SX-300 develops outstanding initial hardness quickly, making it ideal for use on short lines, or where extensive handling prior to packaging may be undesirable. SX-300 is normally recommended for addition to 2K Coatings at the rate of 1 part catalyst, for every 5 (or as much as 8) parts of paint.

Properties	Values	Notations
Specific Gravity:	1.12 - 1.19	at 77 °F.
Pound/Gallon:	9.33 - 9.99	at 77 °F.
Solids content:	+ 60 %	Range by weight
Color:	Clear to slightly yellow
Gardner Color:	No 3.	Maximum
Spread:	3300 sq/ft	at .5 mills (approximate)
Flash Point:	79	°F (TCC)
V.O.C. Content:	< 3.75	lb/gl

Other Information
DOT Classification:	Flammable Liquid (FL)
HMIS Rating:	2-3-0	H-F-R

Reduction
SX-300 should not be diluted. Use as is.

Application
Mix:	SX-300 is a uniform solution. Pre-mixing is not required.
Application:	Use in accordance with 2K paint system requirements.

Cure Cycle
Refer to cure cycle instructions of 2K paint system.

Storage
Store in tightly sealed containers, at ambient temperatures. Protect from moisture, evaporation and foreign materials. Process ability of this product can be adversely affected by evaporation and contamination.

Shelf Life
12 months, provided materials are kept in sealed original containers under specified conditions. Storage beyond this period can reduce effectiveness of 2K Catalysts and may produce higher viscosities.

Availability
SX-300 is available in 1, 5 and 55 gallon epoxy phenolic lined steel containers. Please contact Pearl Paints for ordering information.

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