• Over 6000 productsOver 6000 products
  • Next Day Delivery on orders confirmed before 2pmNext Day Delivery on orders confirmed before 2pm
  • 8 depots for national coverage8 depots for national coverage
De Neef HA Flex LV 25kg

De Neef HA Flex LV 25kg

SKU: 007HAFLV25
POA

This product is currently out of stock. As such, we cannot guarantee next day delivery and an additional delivery surcharge may apply

Description
Technical
In its uncured form, HA FLEX™ LV AF /FLEX™ SLV AF are white or yellow, non-flammable liquids withoutphthalate plasticisers.
HA FLEX™ LV AF /FLEX™ SLV AF are next generation 1-component injection resinswith improved waterproofing performance.
When they come in contact with water, the grout expands andquickly (depending on temperature and the amount of accelerator HA FLEX™ CAT AF used) cures to a tough,flexible, closed-cell polyurethane foam that is essentially unaffected by corrosive environments.
Uses:
- Designed for grouting joints or stopping water leaks in concrete structures, which are subject tosettlement and movement.

- Used for protective waterproofing and gap filling around the brush tails of the TBM and for repairing thewaterproof gasket.

- For stopping water leaks through joints between tunnel segments.

- For injection of the LDPE or HDPE membrane in tunnel constructions.

- For curtain injections behind tunnel segments.
Advantages:
- ADR free transport.

- Next generation resin with improved waterproofing performance.

- Improved cell structure of the cured compound resulting in better mechanical properties and durability.

- Phthalate free resins, REACH compliant.

- Improved performance at temperatures below 5°C, no crystallisation of HA FLEX™ CAT AF.

- HA FLEX™ LV AF /FLEX™ SLV AF form a flexible gasket or flexible plug in the joint or crack.

- Non-flammable, solvent free.

- Choice of different expansion rates.

- User friendly: 1
- component product.

- Controllable reaction times: by using catalyst curing times can be reduced.

- Cured compound is resistant to most organic solvents, mild acids, alkalis and micro
- organisms.

Advantages:

  • Complies with EN 1504-5, Principle D.
  • ADR-free transport.
  • Next generation resin with improved waterproofing performance.
  • Improved cell structure of the cured compound resulting in better mechanical properties and durability.
  • Phthalate free resin, REACH compliant.
  • Improved performance at temperatures below 5°C, no crystallisation of
    HA Flex Cat AF.
  • HA Flex LV AF forms a flexible gasket or flexible plug in the joint or crack.
  • Non-flammable, solvent free.
  • Choice of different expansion rates.
  • User friendly: 1-component product.
  • Controllable reaction times: by using catalyst curing times can be reduced.
  • Cured compound is resistant to most organic solvents, mild acids, alkalis
    and micro organisms.