3B

Features and Benefits

High performance acetoxy curing silicone sealant with excellent adhesion to glass, anodised aluminium and ceramics.

  • Pure, High modulus acetoxy curing silicone
  • Excellent UV-, weather and ageing resistance
  • Fast skinning and curing (3 mm / 24h)
  • Permanently flexible and extremely durable
  • Tin free
  • 25% movement capability

APPLICATIONS

  • Glass bonding (shop windows, display cases)
  • Glazing (weather sealing, flexible jointing),  including glazing of  insulating glass units (Avoid contact with secondary seal).
  • Door and window frames
  • Cladding and curtain wall construction
  • Portable buildings, caravans and containers
  • Conservatories and greenhouses
  • Heating, ventilation and air conditioning (HVAC) ducting
  • Construction joints
  • Marine hardware
  • Excellent adhesion to glass, other glazed or painted surfaces, anodised aluminium, ceramics, steel, stainless steel, wood, treated wood, polyesther, polyurethane, fiberglass, PVC

 

TECHNICAL DATA

  • Curing system: acetoxy
  • Skin formation time (+23 °C / 50% RH): 7 min
  • Curing speed (+23°C, 50% RH, cross-section of joint 20x10mm): 3 mm / day
  • Application temperature: +5°C to +40°C
  • Shore A hardness: 23
  • Movement capability: 25%
  • Temperature resistance: -50°C to +150°C
  • Elongation at break: 300%

 

SPECIFICATION

EN15651 F-EXT-INT, G

ISO 11600-F&G-25HM Glass, anodised aluminium (primer), concrete (primer)

BS 5889 (1989) Type B. ASTMC 920 (Type S Class 25). SNJF approval category 1.

 

PACKAGING

300ml cartridge

 

COLOURS

white, translucent, aluminium, black, grey

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