Hydrophilic Polyurethane, PU Foam Suppliers, Injection Polyurethane.

Characteristics

1,It will have polymeric reaction when injected from injection machine,  expand and become hard with the sands and clay in the wall, thus plug up the crack permanently and reach water stop effect surely.

2,The solidify time can be controlled from several seconds to several minutes.

3,High rate of expansion, good tenacity, low shrink, strong adhesive power with the base material, and suitable for different water resource. 

4,Can be applied in low temperature environment.

5,Single component material, easy construction, easy clean.

Safety caution matters

1. During application please wear protection apparatus(ex. Glove,goggle),avoid to direct contact to skin,if happen please use running water to flush,if contacted to eyes need to go to hospital for medical care immediately.
2. This product is solvent based material,during application needs to have well ventilation and away from any fire sources. Before material dried,around construction area do not spark any fire.
3. Machine after used needs to use cleaner to clean up thoroughly.

Storage

Store indoors with good ventilation, keep away from fire and sunlight. 6 month’s shelf life, if store in the original container.