3M™ Waterbased Sprayable Protective Sealant 320 forms a durable, highly flexible waterproof membrane that seals small cracks and joints while protecting worn painted surfaces.
FEATURES:
- Water-based, acrylic protective sealant
- Excellent corrosion resistance
- Seals large surfaces as a water barrier against leaks
- Bonds well to steel, aluminum, and concrete surfaces
- Good UV resistance for lasting durability
- Exceptional flexibility remains pliable across a broad range of temperature
APPLICATION:
- Cost effective repair and refurbishment of metal exteriors
- Mobile offices, shipping containers and rail cars
- Bus Assembly
Property | Value |
Tensile Strength | 2.9 MPa |
Elongation at Break | 250 % |
UV Resistance | >1000 h |
Solids Content by Weight | 60% |
VOC | 3.9 g/L |
Appearance | Smooth Paste |