2 part, 1:1 mix by volume based, expanding polyurethane rigid product.
This product is supplied in liquid form as two separate components and is dispensed from a pressurized dispensing system, mixed as it is dispensed. It is formulated for both hand applicators and on-track equipment.
Expands to Fill Spike Holes and Voids in Crossties / Displaces Water
Typically expands 40% in the spike hole, filling cracks and other voids, and displacing water. It will not absorb water.
Expanding Compound = Lower Cost Per Hole
Expansion quality means less product needed, saving up to 40 – 60% compared to other products!
Matches New Tie Density Hardness
Safer for respiking, avoids potential damage to tie, unlike products with higher hardness rating.
Extraction Strength of 650 psi / Maintains Gauge
Outperforms pull pressure of specified new wood ties, helping to keep your track in gauge.
Fast Cure Time
Reacts in 60 seconds with full cure in approximately 5 minutes.