DEFSTAN 68-28/2(1992) : 1992 AMD 1 1995
Withdrawn
Withdrawn
View Superseded by
DI-ISOCYANATOTOLUENE TYPES 80/20 AND 65/35
Published date
01-12-2013
Publisher
Withdrawn date
05-23-1997
Superseded by
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Gives the requirements for a mixture of the 2,4 and 2,6 isomers of di-isocyanatotoluene. Two types of material are covered, tupe 80/20 and 65/35, which differ only in respect of the proportion of the two isomers present in the mixture. Both types are suitable for the production of urethane foams, particularly flexible foams.
| DevelopmentNote |
Supersedes DEFSTAN 68-28/1(1973) (09/2003)
|
| DocumentType |
Standard
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| DEFSTAN 68-260/1(1994) : 1994 | ISOPHORONE DI-ISOCYANATE |
| DEFSTAN 68-274/1(1994) : 1994 | 4-4' DI-ISOCYANATO DIPHENYL METHANE SYNONYMS: METHYL-BIS-4 SYNONYMS: METHYL-BIS-4 PHENYL DI-ISOCYANATE (MDI) DIPHENYL METHANE DI-ISOCYANATE |
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