BS 4254:1983

Superseded

View Superseded by

Specification for two-part polysulphide-based sealants

Available format(s)

Hardcopy , PDF

Superseded date

31-07-2006

Language(s)

English

Published date

30-09-1983

Publisher

British Standards Institution

Foreword
Committees responsible
Specification
1 Socpe
2 Definitions
3 General
4 Rheological properties
5 Plastic deformation (recovery)
6 Adhesion and tensile modulus
7 Application life
8 Adhesion in peel
9 Loss of mass after heat ageing
10 Staining
11 Marking and packaging
Appendices
A Test for rheological properties
B Test for plastic deformation (recovery)
C Test for adhesion and tensile modulus
D Test for application life
E Test for adhesion in peel
F Test for loss of mass after heat ageing
G Test for staining
Table
1 Tests for sealants
Figures
1 Typical assemblies used in the adhesion and tensile
modulus test
2 Assembly holding device for the cyclic test
3 Diagram showing arrangement of test strips for the
adhesion in peel test

Requirements for two grades of two-part polysulphide-based sealant intended for use in general building and glazing applications excluding floors subject to vehicular traffic.

Committee	B/547
DevelopmentNote	Supersedes 80/15410 DC Inactive for the new design. (03/2005)
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 11600:2003+A1:2011 BS EN ISO 11600 : 2003

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