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PCS-700 RM Epoxy Pipeline Coating

PCS-30 is a low viscosity 100% solids epoxy developed as a penetrating concrete primer for polyurea applications. PCS-30 penetrates the surface of the concrete, strengthening the concrete, blocking off pin-hole formations and providing a surface to accept the polyurea, increasing adhesion of polyurea systems by up to twice that of un-primed concrete.

Typical Applications:	Advantages:
Pipeline coatings Girth welds Repair/patching Metal surfaces Ductile iron surfaces Over the ditch coatings	1:1 mix ratio 2 hour pot life 4 hour dry at 75^oF Excellent cathodic disbondment properties 100% solids Applied by brush, spray, or roller

Physical Properties

PCS-700RM A		PCS-700RM B
Color	light yellow	black	Contact PCSI for color selections
Viscosity (cps)	~150,000	~173,000	ASTM D-2196-86 77^oF
Solids	100%	100%
Weight/gallon	1.29 - 1.32	1.12 - 1.14	ASTM D-1475-85
Shelf life	12 mos.	12 mos.	Unopened container stored at 60-100^oF

System Performance Properties

	(Typical) 1:1 Mix Ratio
Recommended DFT	40-50 mils
Gel time - Tack Free	4 hrs	40 mils	dependant on ambient temperature
Pot life	2 hrs	60^oF
	1 hr	90^oF
Hardness	74	Shore D	ASTM D-2240
Tensile Strength	4.500 psi		ASTM D-412
Elongation	10-15%		ASTM D-412

Directions for use:

Surface must be properly prepared. All surfaces must be clean and dry before application. Substrate should be wire brushed to establish minimal surface preparation. Brush blasting of the surface is recommended. All surfaces must be coated prior to formation of rust bloom.

Power mixing of PCS-700RM is required. Slowly add Part B (black) to Part A (light yellow). DO NOT ADD all of Part B at one time. Continue stirring the mixture with a Jiffy type mixer until all of Part B is added and mixture becomes smooth and fully mixed. DO NOT THIN.

Allow 5 minutes induction time before applying. Do not apply PCS-700RM when surfaces will be exposed to moisture before coating is dried or when surfaces are less than 5^o F above the dew point.

Safety:

Consult PCS-700RM A/B MSDS before using material. Use proper ventilation and respiratory equipment when spraying. Protect skin and eyes. Follow disposal methods in accordance with local and federal disposal regulations.

Technical Support:

Polyurea Coating Systems maintains a full technical support staff and testing facilities. PCSI also offers on site analysis and consultation for your projects. Please contact PCSI for additional details on how we may tailor your application needs.

Warranty Reference:

The information contained herein is based on data available to Polyurea Coating Systems, Inc. and is believed to be reliable. Since this information, in part, may have been obtained from independent laboratories, or other sources not under our direct supervision, no representation is made that the information is accurate, reliable, complete or representative. We make no guarantee the health and safety precautions Polyurea Coating Systems, Inc. has suggested will be adequate for all individuals and/or situations involving it's handling and use. Polyurea Coating Systems, Inc. obligation shall be to replace or pay for any raw material proved defective. Beyond the purchase price of the material supplied by Polyurea Coating Systems, Inc. we assume no liability for damages of any kind and the user accepts the products "as is" and without warranties expresses or implied. The suitability of the product for an intended use shall be solely the users responsibility. Users assume all risk and liability whatsoever in connection therewith.

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