WILLSTOP® FLEX + WILLADD® FLEX
Flexible one-component resin for gap injection
Product description
WILLSTOP® Flex is a dark brown water-reactive liquid. The final product is characterized by high flexibility and elasticity. When it comes into contact with water, it expands and quickly cures to a tough, flexible, closed-cell polyurethane foam. The reactivity depends on temperature and the amount of accelerator WILLADD® Flex.
Technical specifications
Start of reaction at 25°C | 45 |
End of reaction at 25°C | 175 |
Foam factor | 10 - 15 |
TDS & MSDS on request |
Processing
By appropriate addition of the catalyst, the resin setting speed can be adjusted to meet the requirements of temperature and processing time. Stir catalyst in an appropriate amount into the resin. Start injection with the mixed material.
Packaging units
Metal can 20 l | 20 kg |
Metal can 5 l | 5 kg |
Metal can 1 l | 1 kg |
Other packaging units on reques |
CONTACT

WOLFGANG HOUY
Head of Sewer Repair
E-Mail: | wolfgang.houyf-willichde |
Phone: | +49 6873 9999 039 |
Mobile: | +49 172 306 88 70 |

NICOLAS HOUY
Head of Business Development Sewer Repair
E-Mail: | nicolas.houyf-willichde |
Phone: | +49 6873 9999 216 |
Mobile: | +49 173 146 27 32 |

ANNA-MARIA NALBACH
Assistant to Head of Sewer Repair
E-Mail: | anna-maria.nalbachf-willichde |
Phone: | +49 6873 9999 137 |
Mobile: | +49 162 683 15 45 |

JÜRGEN SCHOLZ
Technical Sales Manager Sewer Repair
E-Mail: | juergen.scholzf-willichde |
Phone: | +49 6873 9999 021 |
Mobile: | +49 174 195 10 94 |