Description
Permabond® Polyolefin Primer has been developed for surface
treatment of polyolefins, PTFE and silicones prior to bonding with Permabond® Cyanoacrylate adhesives. Due to their low surface energy, plastics such as PTFE, Polypropylene (PP), Polyethylene (PE) and Silicones are difficult to bond without special surface treatment. However, after treatment with Permabond® Polyolefin Primer, durable bonds stronger than the substrate material can be achieved.
Physical Properties of Uncured Adhesives
| Appearance | Colourless Liquid |
| Viscosity @ 25°C | 0.6 mPa.s (cP) |
| Specific Gravity | 0.7 |
| Boiling Point | 98°C |
| Flash Point | -4°C |
| Evaporation Rate | 2.8 (butyl acetate = 1) |
| Drying Time @23°C | 30 Seconds |
| UV-fluorescence | Yes |
Physical Properties of Uncured Adhesives
| Storage Temperature | 5 to 25° (41 to 77°) |
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