Pattex Nural 21 is a high strength cold repair welding, specially formulated to glue and repair metals.
Technical characteristics
- Volume: 22ml
- Finished colour: grey
- Type: Cold welding
- Content: without solvents
- Hardening behavior: does not alter volume
This product pastes, repairs and fills permanently. Once hardened it can be sanded, polished, treated, machined and painted. It is resistant to water and climatic conditions.
It is ideal to cover cracks and leaks in pipes, tanks and metal parts.