OBIC 1505 PW

Rapid Curing Potable Water Primer

Typical Installation

Potable water primer

Product Highlights

OBIC 1505 PW is a two component, high solids, fast curing, modified urethane polymer. Product highlights include:

  • Excellent adhesion to properly prepared concrete
  • Low viscosity that quickly penetrates concrete substrates for permanent bonding
  • Self-leveling for an aesthetic smooth finish
  • Cures at temperatures down to 0ºF
  • Very good chemical resistance
  • Fully ANSI/NSF 61 approved paired with OBIC 1505 PW concrete primer
  • Produced in an ISO 9001-2015 certified facility

Properties of Components

Property Value
Pot life @ 72°F 3 minutes
Tack free time @ 72°F 10 minutes
Final cure @ 72°F 20 minutes
Solids content, by weight 58%
VOC 3.7 lbs./gal
Recommended thickness 3-6 mils dft.

Physical Properties

Property Value
Hardness, Shore D, D-2240 71 D
Tensile strength, D-638 4500 psi
Ultimate elongation, D-638 6%
Compressive strength (sand), D-695 3800 psi
Compressive strength (neat), D-695 4450 psi
Bond strength, D-4541 > 400 psi
Shrinkage None
Exudation None

Safety

Read and review entire SDS for OBIC 1505 PW prior to use.

Packaging, Storage & Shelf Life

OBIC 1505 PW is available in 5-gallon pails. It should be stored in sealed containers between 60ºF and 90ºF. Shelf life is 12 months under normal conditions, in factory sealed containers.