Bond-It PU18 Polyurethane Sealant & Adhesive
High strength polyurethane sealant and adhesive
Primer-less adhesion to most materials
Versatile, high strength adhesive and sealant with good chemical and abrasion resistance. Ideal in expansion joints and can be overpainted with water-based and most solvent-based paints.
Creates a very strong bond between a range of materials and due to it's elasticity properties, PU18 is particularly effective as an adhesive in applications where vibration is likely to occur (e.g. vehicles, boats and planes). It's tough, eleastic seal helps dampen vibration making it a favourite of the construction and transport industries.
PU18 can be used with many materials including, Concrete, Polyester, Wood, Glass, Aluminium, Stone, Ceramics, Brick, GRP, Rubbers and PVC.
Features & Benefits
- Oil resistant - excellent adhesion for oily areas like engines
- High strength - primerless adhesion to most surfaces
- Flexible joint - remains flexible between -30°C to +80°C
- Ideal for use in vibrating environments
- One-part moisture curing
Technical Information
| Measurement | Value |
|---|---|
| Form | Thixotropic Paste |
| Skinning Time @ 23°C, 50% RH | 70 Minutes |
| Thickness polymerised after 24 hours @ 23°C, 50% RH |
3mm |
| Application Temperature | +5°C to +30°C |
| Density | Black: 1.16 - 1.18 |
| On a polymerised joint | |
| Shore A Hardness 150 868 - 3 seconds | ca 40 |
| Elongation at break ISO 8339 | ca 600% |
| Modulas @ 100% ISO 8339 | >0.60 N/mm |
| Elastic Recovery ISO 7389 | >80% |
| Service Temperature Range | -30°C to +80°C |
Login
Accessory Items
