Mapeflex PSU NS IN is a high performance, non-sag, chemical resistant elastomeric joint system. Due to its high polysulfide polymer content, it is resistant to many chemicals, shrinkage, ageing, thermal stress and the effects of outdoor exposure. It is suitable for use within the construction industry on all parts where above average repeated movement is encountered over a wide temperature range.
Meets BS – 4254 : 1983 and IS – 12118.
Mapeflex PSU NS IN meets the requirements of BS-6920. (Sealant for use in contact with potable water) and WRC – for use in potable water (Grey).
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Technical data sheet
