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PCS-360BG
Hand Patch Joint Sealer

PCS-300HPJ is a 100% elastomeric polyurea developed for grouting, crack sealing and expansion joint filling. PCS-300HPJ can be applied by hand or with a static mixer. Cured systems provide excellent elongation and adhesion. PCS-300HPJ is fully compatible with PCSI polyurea and epoxies. Additional applications include patching dings and mars in a finished polyurea coating, bug hole filling and transition joints on pipe and concrete surfaces.

Typical Applications:	Advantages:
Waterproofing membranes Surface repairs Tank lining seams and joints Chemical plant grouts Expansion joints Man holes Girth welds	Extended pot life No VOC's Odorless Tough elastomeric membrane Temperature range from -20^oF to 300^oF Hand or static mix applied Bridges cracks

Physical Properties

PCS-300HPJ A		PCS-300HPJ B
Color	gray/green	gray/green	Contact PCSI for color selections
Viscosity (cps)	paste	paste
Solids	100%	100%
Shelf life	12 mos.	12 mos.	Unopened container stored at 60-100^oF
Flash point	>200^oF	>200^oF	Open cup

System Performance Properties

	(Typical)
Drying time at 72^oF	To Touch - 16 hrs	To Handle - 24 hrs	To Recoat - 1-7 days
Tensile Strength	1100 psi
Elongation	250% recoverable
Pot Life at 72oF	45 mins
Mix ratio	1:1 by volume

Directions for use:

Surface must be properly prepared. Concrete surfaces prepared according to NACE standard RP0892-92. Steel surfaces must be a "near white metal" blast to SSPC-SP-10 with a 3 mil profile. All surfaces must be free from dust, rust, moisture and other oils and contaminates. Concrete surfaces must be primed with PCS-30 or PCS-30VG primer, adhesion promoter.

Mix contents of A and B in 1:1 ratio by volume. Stir with Jiffy mixer 5 minutes minimum or until completely mixed. Apply over clean, dry surface by brush or static mixer. Allow to dry to just tack free before recoating.

Safety:

Consult PCS-300HPJ 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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