Soudal Multibond SMX35 Seal & Strech

Multibond SMX35 is a high quality, neutral, elastic, one component adhesive sealant based on SMX Polymer.

Properties :

• Good extrudability
• Stays elastic after curing and very sustainable
• Impervious to mould, contains ZnP (biocide with fungicidal action)
• Very low emmission, EC1 PLUS R certified
• Excellent adhesion on nearly all surfaces, even if slightly moist.
• Can be painted with water based systems
• No odour.
• Does not contain solvents, isocyanates, acids, halogens and toxic components, completely neutral.
• Good weather and UV resistance

Applications :

• Sealing and bonding in the building and construction industry.
• Strong elastic bonding in vibrating constructions.
• Sealing and bonding in the building and construction industry.
• Joints in bathrooms and kitchens.
• Sanitary applications.

Chemical resistance :

Good resistance to (salt)water, aliphatic solvents, hydrocarbons, ketones, esters, alcohols, diluted mineral acids and alkalis. Poor resistance to aromatic solvents, concentrated acids and chlorinated hydrocarbons.

Remarks :

• Multibond SMX35 may be overpainted with water based paints, however due to the large number of paints and varnishes available we strongly suggest a compatibility test before application. The drying time of alkyd resin based paints may increase.
• There is a risk for staining on porous surfaces such as natural stone.
• Multibond SMX35 can be applied to a wide variety of substrates. Due to the fact that specific substrates such as plastics, like polycarbonate, etc, may differ from manufacturer to manufacturer, we recommend preliminary compatibilty test.
• Multibond SMX35 can not be used as a glazing sealant.
• A total absence of UV can cause a color change of the sealant.
• The sanitary formula should not replace regular cleaning of the joint. Excessive contamination, deposits or soap remainigs will stimulate the development of fungi.
• When using different reactive joint sealants, the first joint sealant must be completely hardened before the next one is applied.
• Not suitable for bonding aquariums.
• Do not use in applications where continuous water immersion is possible.
• Multibond SMX35 has a good UV resistance but can discolour under extreme conditions or after very long UV exposure.
• Discoloration due to chemicals, high temperatures, UV-radiation may occur. A change in color does not affect the technical properties of the product.
• Contact with bitumen, tar or other plasticizer releasing materials such as EPDM, neoprene, butyl, etc. is to be avoided since it can give rise to discolouration and loss of adhesion.

Standards and certificates :

Australia: Watermark Level 1 certificate Nr. 23300 (details see report)

Notes :

Please note that application nozzles are only supplied when a box of 12 units is purchased (2 nozzles per box)