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POLYQuik® PolyPrime LV

1 of 12 products in this brand
POLYQuik® PolyPrime LV is a 2-component, low-viscosity urethane primer for concrete repairs. PolyPrime LV is designed for easy application at a wide range of temperatures and fast recoat times with Fast Patch repair products. PolyPrime LV can be brush/roller applied and will ensure your repair area has an excellent bond.

Product Type: 2K (2 component) Coating, Primer

Compatible Substrates & Surfaces: Concrete, Metal, Steel

Features: Excellent Substrate Adhesion, Fast Curing, Good Wettability, Low VOC, Low Viscosity, Recoatability, Wide Temperature Operating Range

Application Method: Brush, Roller

Chemical Family: Urethanes

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Labeling Claims
Features and Benefits
  • Rapid Cure - 20 minute recoat time at 70°F (21°C)
  • Low Viscosity - easy to brush, great surface wetting
  • Adhesion Promoter - ensures excellent bond line
  • 1:1 Ratio by Volume
  • No equipment required
  • Applies easily from 40-100°F (4-38°C)

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Substrates
  • Concrete
  • FastPatch Concrete Repair Products
  • POLYQuik® Joint Sealants
Recoat Times and Coverage

Because PolyPrime LV has excellent wetting and soaks into the concrete surface, tack free time is not a good indicator for recoat time. WVCO R&D has measured the optimum recoat time with adhesion strength testing according to ASTM D4541. Below are optimum results:

Ambient & Substrate Temperature

Minimum Recoat Time

95°F (35°C) 10 minutes
70°F (21°C) 20 minutes
40°F (4°C) 30 minutes

Estimated coverage is based on a single coat of brush-applied PolyPrime LV on concrete substrate as observed during actual repairs in the field. Below is a Coverage Chart:

Packaging

Coverage Area ft2 (m2)

20-oz (600-mL) cart. 30 (2.8)
½-gallon (1.9-liter) kit 96 (8.9)
1-gallon (3.8-liter) of mixed material 192 (18)
2-gallon (7.2-liter) kit 384 (35)

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Solids Content96.4%D2369
Working Time (Cup 70°F)20.0minutes,
Concrete Adhesion6.9MPaD4541
Steel Adhesion1000.0psiD4541
Minimum Recoat Time (Concrete Substrate 70°F)20.0minutes
Minimum Recoat Time (Concrete Substrate 40°F)30.0minutes
Mix Ratio (by volume)1:1

Packaging & Availability

Packaging Type
Packaging
  • 20-oz (600-mL) Cartridge
  • ½-gallon (1.9-liter) Kit
  • 2-gallon (7.6-liter) Kit

Storage & Handling

Shelf Life
1 year
Storage

Store and ship this product in clean, dry, low-humidity, shaded or covered environment between 50 and 90°F (10-32°C).