PERMABOND® 743 is a flexible cyanoacrylate adhesive, exhibiting improved peel strengths when compared to other grades. It has excellent impact and vibration resistance, and is suitable for bonding dissimilar materials which could be subject to thermal shock or thermal cycling.
743 is best suited to flexible substrate materials and is ideal for bonding silicone when used in conjunction with Permabond Polyolefin Primer (POP).
Features and Benefits- Low viscosity
- Flexible, soft material
- High elongation
- Easy to apply and dispense
- Contains no solvent
Properties- Appearance: colourless
- Viscosity @ 25°C: 2-3 mPa.s
- Elongation: 300 - 500 %
- Hardness: 60 Shore A
- Maximum gap fill: 0,05 mm
- Full strength: 24 hours
