Sika MaxTack Ultra Clear is a 1-component, solvent-free, multipurpose sealant and adhesive with a crystal clear appearance. Sika MaxTack Ultra Clear is designed as a multipurpose adhesive and is suitable for most surfaces including metal, glass, concrete, plaster, plasterboard, wood surfaces, painted enamel, polyester and plastics. Sika MaxTack Ultra Clear is designed as a sealant for vertical and horizontal indoor connection joints between partition walls, for metal and wood constructions.

Features & Benefits

• 100% crystal clear / transparent
• Good workability
• Low shrinkage during cure
• Especially for home improvement sector
• Can be used on damp concrete
• Very good adhesion on many typical building materials

Limitations

• Before bonding, check adhesion and resistance of paints and coatings by carrying out a trail
• Colour variations may occur due to exposure to chemicals, high temperatures and/or UV-radiation. However, a change in colour is purely of aesthetic nature and does not adversely influence the technical performance or durability of the product
• Before using Sika MaxTack Ultra Clear on natural stone, please refer to Sika Technical Services for advice
• Do not use Sika MaxTack Ultra Clear on bituminous substrates, natural rubber, EPDM rubber or on any building materials which might bleed oils, plasticizers or solvents that could attack the sealant
• Do not use Sika MaxTack Ultra Clear to seal joints in and around swimming pools
• Do not use Sika MaxTack Ultra Clear for joints under water pressure or for permanent water immersion
• Do not use outside on easily corroding substrates such as blank steel or iron
• Do not use for glass bonding if the bond line or the adhesive and/or substrate interface are directly exposed to sunlight
• Do not expose uncured Sika MaxTack Ultra Clear to alcohol containing products as this may interfere with the curing reaction
• For further information please contact the Technical Department