| 摘要 |
The invention relates to e glue composition for mineral fibres containing a phenolic resin, urea, a cross-linking catalyst, optional additives, characterised in that the cross-linking catalyst is a mixture of ammonium sulphamate and ammonium sulphate. The invention also relates to insulation products containing mineral fibres, in particular fine fibres, bound using the above-mentioned glue composition. ® KIPO & WIPO 2009 |
