Accroche
Range
- FINAL ASSEMBLY
Strengths
- Ideal for difficult bonding in wet environments
- Immediate setting, excellent final hold
- Ultra resistant to UV and atmospheric conditions
Packaging
- 290 ml cartridge
Description of ADEZIF MA300 waterproof polymer mastic
MA300 is a high performance, multi-substrate, multi-purpose hybrid sealant from the aerospace sector.
With a simple spread, it replaces nails, dowels and screws, with a pull-out strength of 100 kg/cm².
Its main advantage: it is waterproof and airtight. It can polymerize in water while keeping its adherence performances. It is therefore suitable for damp or wet surfaces.
It is ideal for all difficult bonding applications in wet environments and on hard to drill surfaces. Its properties and versatility are exceptional.
- Excellent adhesion to all substrates
- Bonds under water
- Instant setting, excellent final strength
- No bubble formation in humid or hot environments
- Easy application and extrudability in difficult conditions
- Elastic after curing
- UV resistant
- Can be painted with water based paints
- Odorless, environmentally friendly: no silicone, polyurethane, isocyanates, acids, halogens
- Stable paste treated with fungicide (does not blacken)
- Chemically neutral, non-flammable.
Compatibility of ADEZIF MA 300 high performance hybrid adhesive
Materials:
- Concrete, natural stone, cinder blocks, bricks, tiles
- Iron, stainless steel, galvanized steel, aluminum,
- Polystyrene, polycarbonate (PC), PVC, ABS, polyamide, PMMA, glass fiber reinforced epoxy, polyester,
- Wood, ceramic, porcelain, glass, mirrors, chipboard, cork, rock wool
- ...
Chemical resistance
Aliphatic solvents, diluted bases, diluted inorganic and alkaline acids, oils, greases.
Caution: incompatible with aromatic solvents, concentrated acids, concentrated chlorinated hydrocarbons!
Applications of ADEZIF MA300 hybrid sealant and adhesive
MA300 is the perfect solution for bonding or sealing work in construction and renovation, indoors and outdoors.
Areas of use: swimming pools, boating, industry, automotive, construction, structural bonding in buildings subject to vibration.
- Swimming pools, plumbing: bonding and repair of tiles, sealing of parts to be embedded, connection of pipes...
- Sanitary: all applications in humid environments, joints and bonding of sanitary cabins...
- Vehicles (nautical, automobile, camping car, caravan, train, truck, bus, mobile home...): bolts and screws subjected to strong vibrations, flexible but resistant bonding, construction and repair of machines...
- Structural bonding: floor joints, connection of metal parts, aluminium, PVC...
- Household, building, industry: fixing of panels, skirting boards, tiles, window sills, mouldings, insulation plates, roofing, acoustic panels, decorative tiles on smooth or porous surfaces, ventilation systems...
How to use it
- Surfaces must be non-friable, clean, free of dust, grease and any other substance that could hinder the adhesion of the hybrid putty (algae and limestone).
- MA300 hybrid sealant adhesive is applied with a manual or pneumatic gun.
- Smooth the joint with soapy water before skinning.
- You can use MA 300 with alkyd resin-based paints; it does not slow down the drying process.
Technical data
| TECHNICAL INFORMATION - ADEZIF MA300 | |
|---|---|
| Available colors |
White, blue, stone, grey or black
|
| Base | Modified hybrid polymers |
| Density | ~ 1.52 g/ml |
| Consistency |
Stable paste
|
| Modulus of elasticity at 100 % (DIN53504) | 2 N/mm² |
| Maximum tension (DIN53504) | 2.9 N/mm² |
| Polymerization | By air humidity |
| Polymerization speed |
About 3 to 4 mm/24 h at 20 °C
|
| Skin formation | Variable according to temperature and humidity |
| Shore A hardness (DIN53505) | 70-75 at 25 °C |
| Shrinkage (DIN52451) | None |
| UV resistance | Excellent |
| Operating temperature | -40 °C at +200 °C |
| Application temperature | +5 °C at +35 °C |
| Elastic recovery (ISO 7389) | > 75 % |
| Max. deformation | +/- 20 % |
| Elongation at break (DIN53504) | 500 % |
| Resistance to tearing | 100 kg/cm² |
| Packaging | 290 ml cartridge |