Products
AVINJECT 1C PU FOAM
AVINJECT 1C PU FOAM
Hydrophilic & Solvent free low viscosity polyurethane injection system for moving & nonstructural cracks.
- For sealing of water ingress between tunnel segment
joints. - Screen injection behind tunnel segments.
- For sealing Moving leaking cracks
- For waterproofing & non-man accessible sewer
pipes. - Use as a 1 component system for sealing wet &
nonstructural cracks. - Use as a 2-componentsystem with a ratio 1:1 of water
for sealing dry, moving, Nonstructural cracks.
25 kgs resins & 2.5 kg catalyst
Avinject 1C PU-foam can be used as a 1 component system for inject into wet condition or as a 2- component system with as a ratio of 1:1 with water for injection into dry cracks.
To avoid the problems, one must understand that both the
products are temperature & moisture sensitive. Therefore,
material must be stored in a temperature does not exceed
30 degree C or not lower than 10 degree C
Shelf life is 1 yr. & all drums that are partly used must be
covered by nitrogen & resealed to prevent ingress of moisture
❖ Do not breathe dust/fume/gas/mist/vapor/spray
❖ In case of improper ventilation wear respiratory protection
❖ Wear protective gloves/clothing and eye & face protection
❖ If in eyes: Rinse cautiously with water for several
minutes, remove contact lenses, if present & easy to do.
Continue rinse.
❖ If on skin or Hair: - Take off immediately all
contaminated clothing. Rinse skin with water & shower
AVINJECT 1C PU-FOAM (Uncured)
Property | Value | Norm |
---|---|---|
Solids | 100% | EN ISO 3251 |
Viscosity (25°C) | ~400 mPa.s | EN ISO 3219 |
Density (20°C) | ~1100 kg/m³ | EN ISO 2811 |
Flash Point | 107°C | EN ISO 2719 |
Colour | Yellowish-brownish liquid | – |