DS/INSTA 176
Building sealants - Determination of skin formation
| Organization: | DS |
| Publication Date: | 29 January 1988 |
| Status: | active |
| Page Count: | 3 |
| ICS Code (Binders. Sealing materials): | 91.100.50 |
scope:
The standard specifies a laboratory method for the determination of skin formation. It is valid for sealants which form skin and are used in building constructions. The method is used only for sealants which contain so much drying oil that a clearly noticed skin surface is formed. The purpose of the method is to determine the thickness of the skin when the sealant is aged, in order to check that only a skin forms on the sealant, but also to check that the sealant itself does...
Document History