AS-4001

Joint Construction Sealant

MS Polymer Construction Sealant AS-4001 is a single-component, high-performance hybrid sealant based on advanced MS Polymer technology. It is formulated to meet the stringent requirements of various joint sealing applications.
Unlike Polyurethane sealants, its weathering resistance property is much better, therefore it has a longer service lifetime. Also, its solvent-less and isocyanate-free formulation ensures that the cured sealant will not shrink or have bubbling issues. It is also free of silicone oil, minimising building aesthetic issues caused by oil-staining and dirt-streaking problems often associated with silicone sealants. The adhesion of the sealant on a wide variety of substrates is great, and it is paintable with most types of common industrial paints.

Recommended for sealing concrete joints like precast wall panel joints, expansion joints, control joints, connection joints, etc. It is also ideal for window frame perimeter sealing especially when the sealant needs to be painted. Other recommended applications include sealing of GRC panel systems, anodized aluminium, masonry, porcelain, coated metal, finished wood, epoxy and polyester panels, UPVC, polystyrene, and stainless steel.

Features

Good Environmental Choice Australia (GECA) certified
ASTM C920 (Class 50) compliant
ISO 11600 (F Class 25 LM) compliant
FDA 21 CFR Part 175.300 compliant – Safe for Food Contact
Better weathering resistance than PU sealants
Paintable
Low static charge – Less dirt streaking
No silicone oil – Non-staining on adjacent substrates
No isocyanate – No blistering
No solvent – No shrinkage
Bonds most substrates without primer

Color

White, grey, black, teak

Info

Product Code

AS-4001
AS-4001S

Content

290ml
600ml

Pacaking

20 / Carton
20 / Carton