UniBond Trade CF55

UniBond Trade CF55 is 4-hour fire-rated alcoxy silicone for linear joints.

Characteristics

• Pure, low modulus neutral curing alcoxy silicone.
• 4-hour fire rating in several joint configurations tested in accordance to BS EN ISO 1366-4 class EI 240.
• Excellent UV, weather and ageing resistance.
• For indoor and outdoor use.
• 25% movement capability.
• Non-corrosive.

Applications

• For fire rated vertical liniar joints where movement is likely to occur.
• Excellent primerless adhesion on most construction substrates, including synthetic and porous materials.
• Suitable for curtain walk and panels.
• Excellent adhesion on most common substrates in heavy and light construction applications.

Technical data

• Curing system: alcoxy.
• Curing speed (+23°C, 50% RH, cross-section of joint 20x10mm): 2 mm / day.
• Movement capability: 25%.
• Temperature resistance: -50°C to +120°C.
• Elongation at break: 500 %.
• Skin formation time (+23 °C / 50% RH): 40 min.

Technical Data Sheet (TDS)

Safety Data Sheet (SDS)

Declaration of Performance (DOP)