Product:

Polyprime 2180SC Penetrating Waterproofing Primer, 100 VOC Scaqmd Grade, 2-Part Epoxy-Polyaimne. 2 Quart Kit (A & B Parts), Price/Kit.

Ordering Notes:

• Shipping leadtime: 1 week.
• Flammable. UPS Ground Shipment Only.

Description:

Polyprime 2180SC is a Low VOC SCAQMD Grade, two-component, liquid applied, epoxy-polyamine primer, medium body, with unique penetrating characteristics and excellent adhesion.

Features:

• Excellent Adhesion
• Surface Penetrating Primer
• Can be used alone to seal concrete, (will discolor somewhat in sun exposed areas)

Specifications:

• Coverage Rate: 1 gal/300 sq.ft., 0.135 l/m²
• Pot Life, 75°F (24°C) @ 50% R.H: 60-90 min.
• Dry Film Thickness per Coat: 4 +/- 1 mils
• Specific Gravity, Part-A: 1.30
• Part-B: 1.89
• Total Solids, Weight, ASTM D-2369: 90 ± 2%
• Total Solids, Volume, ASTM D-2697: 84 ± 2%
• Viscosity: at 80°F (24°C)
• Part-A & B combined: 1200 +/-200 cps
• VOC's, ASTM D-2369-81: 100g/l, (0.83 lbs/gal)

Technical Uses:

• Concrete
• Metal
• Glass Reinforced Plastics
• Plywood
• Polyurethane Elastomeric Surfaces (priming before for re-coating)
• Primer for polyurethane and elastomeric waterproofing coatings (basecoats and topcoats)
• Primer for polyurethane sealants
• Primer for concrete coatings
• Primer for solvent based coatings

Color:

Part-A: Black, Part-B: White.

Packaging:

2 Quart kit: One 1 qurt can of Part-A (Black) Liquid, and One quart can of Part-B (White) Liquid.

Mixing:

The volume mixing ratio is 1 part Part-A Black Liquid to 1 part Part-B White Liquid. Polyprime 2180 Part-A and Part-B should be thoroughly mixed individually prior to combining to ensure a homogeneous material. The combined components should then be thoroughly mixed using a mechanical mixer at slow speed or for at least 5 minutes if mixed by hand.

Application:

Polyprime 2180 should be applied at the rate of 1 gallon (mixture of Part-A & Part-B)/300 sq. ft. (0.14 liters/m²). It can be applied using an airless sprayer, brush, or phenolic resin core roller. Allow Polyprime 2180 to become tack free before applying the waterproof coating or sealant. Tack free time is 3-5 hours at 75F and 50%RH. Recommended surface temperature should be greater than 50°F (10°C) and at least 5°F above the dewpoint. Polyprime 2180 is very sensitive to heat and moisture. Higher temperatures and/or high humidity will significantly accelerate the cure time and pot life. Use caution in batch sizes and thickness of application. Low temperature and/or low humidity extend the cure time.

Equipment Cleanup:

Equipment should be cleaned with an environmentally safe solvent, as permitted under local regulations, immediately after use.

Storage:

Polyprime 2180 has a shelf life of one (1) year from date of manufacture in original, factory sealed containers.

Limitations:

• Surfaces must be dry, clean and free of foreign matter.
• Containers that have been opened must be used as soon as possible.
• Polyprime 2180 is difficult to clean up after it has cured.
• Do not dilute Polyprime 2180.
• Do not use alcohol based cleaners or solvents on substrate before or during application. Do not clean tools with alcohol based cleaners.
• Mix no more material than can be used within 45 minutes (@ 72F ).

Warnings:

• This product contains Epoxy Resin and Curatives.
• Polyprime 2180 Part-A and Part-B are considered Dangerous Goods.
• DOT regulations classify it as: PAINT, Class 3, UN 1263, PG III, FLAMMABLE LIQUID.
• Face, Skin, Eye and Respiratory protection required.

Options:

2-Quart, 2-Gallon, and 10-Gallon kits.

More Information

• Product Data Sheet
• MSDS