PERMABOND® PT326 is a 2-part, room temperature curing polyurethane adhesive. It is ideal for use on a
wide variety of substrate materials including metals, plastics and composites with excellent environmental and chemical resistance. FOR INDUSTRIAL USE ONLY.
FEATURES:
- Adhesion to a wide variety of substrates
- Cures at room temperature
- Easy 1:1 mix ratio by volume
- Good resistance to impact and vibration
- Thixotropic, non-slump rheology
Physical Properties of Uncured Adhesive
PT326 A | PT326 B | |
Chemical composition | Polyurethane | Isocyanate |
Appearance | Black | Cream |
Viscosity @25°C | 4000-8000 mPa.s (cP) Thixotropic | 3000-6000 mPa.s (cP) Thixotropic |
Specific Gravity | 1.25 | 1.45 |
Typical Curing Properties
Ratio of use | 1 : 1 by volume |
Maximum gap fill | 5 mm (0.2 in) |
Pot life | 4 – 7 minutes |
Handling time (steel) ISO4587 (0.3 N/mm² shear strength is achieved) | 60 – 90 minutes |
Full cure | @23°C: 4-5 days @90°C: 30 minutes |