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PCS-700
Pipeline Coating

PCS-700 is a 100% solids, two component polyurethane/polyurea coating with a 1:1 by volume mix ratio. Specifically designed as an external pipeline coating with excellent corrosion resistance, abrasion resistance and full compatibility with cathodic protection systems. The fast cure at ambient conditions make it an ideal coating for in-plant as well as over the ditch application.

Typical Applications:	Advantages:
Pipeline coatings Girth welds Repair/patching Metal surfaces Ductile iron surfaces Over the ditch coatings	1:1 mix ratio by volume < 30 sec cure Immediate return to service Excellent cathodic disbondment properties 100% solids Applied by plural component spray

Physical Properties

PCS-700RM A		PCS-700RM B
Color	light yellow	black	Contact PCSI for color selections
Viscosity (cps)	560-760	1,000-1,600	ASTM D-2196-86 77^oF
Solids	100%	100%
Weight/gallon	1.28	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
Gel time - Tack Free	10 sec	75^oF	dependant on ambient temperature
	15 sec	50^oF
	5 sec	90^oF
Full cure	24 hrs
Hardness	72	Shore D	ASTM D-2240
Tensile Strength	3,500 psi		ASTM D-412
Elongation	5%		ASTM D-412
Adhesion	3,250 psi		ASTM D-4541
Abrasion CS-17/1KG, 5000 cycles	59 mg		ASTM D-4060-90
Permeance	0.001675 perms		ASTM - 1653-93B
Impact@ 24-26 mils	88 in-lbs		ASTM G-14
Cathodic Disbondment	-3.0 volts @150^oF	48 hrs	ASTM G-95
Recommended DFT	30-60 mils
	-1.5 volts @ 150^oF	30 days

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. Substrate must meet a minimum of SSPC-SP-10 near white blast with a minimum angular profile of 3 mils.

Mixing of materials prior to application is not required. Avoid moisture contamination.

Application must be made with a plural component proportioning equipment utilizing in-line heaters.

Consult PCSI technicians prior to using.

Safety:

Consult PCS-700 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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