PRODUCT INFORMATION
Syntho-Plug™ is a polyurethane impregnated, water-activated foam plug used to temporarily repair hull damage ensuring a safe trip home or to mitigate spill containment. It is initially pliable to insert into void and quickly hardens to fill the void, reducing water intake, or output, from 280 GPM to less than 1 GPM. Works with fiberglass, steel, wood or aluminum, in fresh, brackish, or saltwater, and can be applied above or below the water line.
- Thru hull damage
- Spill containment
- Ready to use
- Simple application
- Effective, time saving
- No mixing, no mess
- Sets rock hard in minutes
- Step-by-Step Instructions
- Protective gloves
- Syntho-Plug
- Color: Foam - Yellow, Urethane - White
- Cure Time: 1 minute at 75°F (24°C)
- Resin Type: Pre-impregnated
- Application Temperature: 32 to 160°F (0 to 71°C)
- Shelf Life: 12 months
- Put on supplied gloves. Remove Syntho-Plug from foil pouch and submerge into water for 5 seconds.
- Twist and force Syntho-Plug into hole.
- Using gloved hand, firmly press Syntho-Plug flat against the surface of the vessel/container, creating a mushroom effect.
- While holding one hand with constant pressure against damaged area, use other hand to smooth the outer edges of Syntho-Plug onto the surface of the vessel/container. Note: Syntho-Plug will feel warm to the touch while it cures/hardens. This is expected and is not harmful.
| Item # | Description |
|---|---|
| SP635 | Syntho-Plug 3.25" OD X 6” for up to 2.5" OD Repair |
TESTING DATA & RESULTS
For NRI's full range of testing on the Syntho-Plug™, please email sales@neptuneresearch.com.
PREPARATION & APPLICATION
1
Put on supplied gloves. Remove Syntho-Plug from foil pouch and submerge into water for 5 seconds.
2
Twist and force Syntho-Plug into hole.
3
Using gloved hand, firmly press Syntho-Plug flat against the surface of the vessel/container, creating a mushroom effect.
4
While holding one hand with constant pressure against damaged area, use other hand to smooth the outer edges of Syntho-Plug onto the surface of the vessel/container. Note: Syntho-Plug will feel warm to the touch while it cures/hardens. This is expected and is not harmful.
