1 Introduction
2 Material and method
Comercial Name* | Code | Adhesive type | Spread rate | Clamping pressure | Open time | Clamping time | Wood MC |
---|---|---|---|---|---|---|---|
(kg.m− 2) | (MPa) | (min) | (min) | (%) | |||
Henkel Purbond HB S049 | H4 | 1 component PUR adhesive | 0.140–0.180 | 0.6–1.0 | 4 | 10 | 8–18 |
Henkel Purbond HB S159 | H15 | 1 component PUR adhesive | 0.140–0.180 | 0.6–1.0 | 15 | 38 | 8–18 |
Henkel Purbond HB S409 | H40 | 1 component PUR adhesive | 0.140–0.180 | 0.6–1.0 | 40 | 100 | 8–18 |