StopIt HP™ Technical Info

By InduMar Systems, LP

High Pressure Leak Sealant Technology

ABS Design Assessed

Compliant with 49 CFR parts 192 and 195.  Testing was performed under the ASME PCC-2 Article for ASME B31.1, B31.4 and B31.8

msds_icon_50x47 Materials Health, Safety And Environmental Sheet (pdf)

Physical Properties

Shelf Life: 6 months from date of purchase when stored at 40° to 83°F (5° to 28°C)


Component 1 - clear
Component 2 - straw
Fiber - yellow (other options available)

Mixing Ratio:

As supplied, dual cartridge dispenser

Pot Life:

8-10 minutes at 72°F (22°C), after mixing for films less than ½” thick

Sealant Viscosity:

Gel-like before cure

StopIt HP™ Composite Application

Recommended for pressures up to 2,000 psi (140 kg/cm2)

Maximum Operating temperature 135°F/51°C; 175°/80°C when annealed: ~4 hour at 72°F (22°C) at 1/8” thickness


About InduMar

InduMar Products, Inc. has been providing leak repair solutions for 25 years. We operate in all markets where pipe leaks are a problem. In particular our areas of expertise lie in:

  • Refinery/Petrochemical
  • Offshore oil and gas production
  • Commercial Marine
  • Mining
  • Power

"I work tour maintenance. We do emergency maintenance. We have to get things back up and running. Works great on emergency repairs and can be put back in service until shut down to make permanent repairs later on. Thank You!"

A major U.S. Pulp & Paper plant