Weicon Aqua-Flex MS-Polymer Adhesive, 13701310, 310ML

Weicon Aqua-Flex adhesive and sealant is strong, over paintable (wet in wet), has outstanding ageing stability, and is resistant to weathering, UV rays, freshwater and salt water. It is free of silicone, isocyanate, halogens or solvents. Aqua-Flex has an ISEGA certificate and can be used as an adhesive in foodstuff technology. Weicon Aqua-Flex is an elastic adhesive and sealant on MS polymer basis for wet and damp substrates. It is suitable for the bonding of numerous materials such as metal, plastic, ceramics, wood, glass and stone. Aqua-Flex can be used for pipeline and cable work, tank and apparatus engineering, in ventilation and air conditioning systems, gardening and landscaping, in sanitary installations and in all applications where silicones or products containing silicones are not suitable.
Processing

Professional cartridge gun for 310 ml cartridges, compressed air gun (we recommend a variation with piston rod), automatic dosing systems.

Surface pre-treatment

The surfaces must be clean and free of grease. Many surface contaminants, e.g. oil, dust and dirt, can be removed with Weicon Surface Cleaner. For heavily soiled metal surfaces, we recommend Weicon Cleaner Spray S; Weicon Sealant and Adhesive Remover is suitable for removing old paint or adhesive residues. Most materials can be bonded well to themselves and among each other. For certain materials or extreme requirements, we recommend the use of an adhesion agent (primer). Detailed information on this subject is contained in the primer selection table. A mechanical surface pre-treatment, e.g. sanding or sandblasting, can considerably improve the adhesion.

Technical Data

Base: 1 C.-Polyoxypropylener

Density: 1.44 g/cu.cm

Viscosity: Adhesive Pasty

Stability/Run-off (ASTM D 222): 1mm

Processing Temperature: +5 to +40 Deg.C

Skin-Overtime: 25 min.

Curing Speed (first 24h): 2-3mm

Volume change (DIN 52451): -1%

Gap filling up to max.: 5mm

Gap width up to max.: 25mm

Shelf life (+5 Deg.C to +25 Deg.C / +41 Deg.F to +77 Deg.F): 12 Months

Shore A hardness (DIN 5355 / ASTM D 224) +/- 5: 42

Elongation at break (DIN 53504/ASTM D 2240) +/- 5: 650%

Tensile strength of pure adhesive and sealant: 3.3 N/sq.mm

Average tensile shear strength (DIN EN 1465/ ASTM D 12): 2.1 N/sq.mm

Tear strength (DIN 53515/ASTM D 1002): 20 N/sq.mm

Movement capacity max.: 15%

Building material category (DIN 412): B 2

Temperature Resistance: -40 to +90 briefly (approx. 2 h) to +130 Deg.C

IMPA-Code: 815279/80/81