Sika® -Primer 210 is a clear, onecomponent, fast drying, low viscosity primer, designed to improve adhesion to Sika 252 and a range of Sikaflex® products to various substrates. Sika® -Primer 210 is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the Responsible Care Program. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.Sika Primer assists adhesion of Sika 252, Clear, 250 ml can
- Fast drying
- Clear (transparent)
Areas of Application
Sika® -Primer 210 is used to improve the adhesion of Sikaflex® adhesives on many metals such as aluminum and galvanized steel, plastics and paint-primed substrates. This primer is not suitable for use on porous substrates.
Method of Application
Surfaces must be clean, dry, and free from grease, oil and dust. Pretreat the bond face with Sika®- Cleaner-226 and let dry.
Apply a thin but covering coat of Sika® -Primer 210 with a brush or towel. It should be applied once only, with a coverage of approximately 100ml/m2 or 9.3ml/ft2 . Care must be taken to ensure that this single application gives adequate coverage. Sika® -Primer 210 exhibits thermoplastic behavior for up to three days following application. During this period, avoid exposure to temperatures above 105°F (approx 40°C) as the primer may soften and result in an adhesion failure. Do not apply at temperatures below 40°F (approx 4°C) or above 95°F (35°C). Tightly re-seal
|Product Line||Sika® Primer|
|Application Temperature||40°F to 95°F (Approx. 4°C to 35°C)|