Both components are injected in a 1:1 volume ratio by means of a
two-component injection pump. A static mixer combines both
components and injects them into the mountain side through an
infusion seal. When coming into contact with water, the resin will
foam. The ensuing reaction mix will displace the mix already
present; as this does not encounter any more water, it hardens to
form a non-porous material without any foaming. In this manner,
a watertight membrane is produced. We recommend storing the
products before processing at a minimum temperature of 15°C for
at least 12 hours in order to reach the recommended processing
temperature of between 15°C and 30°C.

• Suitable for deep injection.
• Sealing works immediately.
• The resin is very chemically stable.
• Permeates into fissure widths over 0.1 mm.
• Expands in volume through effect of external water.
• Only one working day is needed for permanent sealing.

For both components, original unopened containers, when
stored in dry areas at temperatures between +5°C and +35°C,
When the product has cooled down to low temperatures, it
should be reheated to a minimum of 15°C before processing.
Component A is susceptible to frost damage. The legal
requirements for storage should be observed.
Shelf life of 12 months after production

❖ 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

Physical Characteristics of AVINJECT 2C PU-PW

Mechanical Data