Acetic silicone
BOSTIK SIL-UNIVERSAL BLACK
D2620
One-component silicone sealant with acetic cross-linking.
It is a multi-purpose product suitable for sealing, for example, joints between tiles, vitrified surfaces, doors and windows and applications in general for DIY.
It has good resistance to chemicals and industrial detergents.
The adhesion is good on various types of non-porous materials such as. glass, ceramics, metals in general, aluminum, etc.
The product is not suitable for mirrors, porous surfaces (marble, granite, concrete), easily attackable metals (copper, brass, lead), on submerged joints and plastics such as PP, PE and PTFE.
TECHNICAL FEATURES
• Type of acetic crosslinking
• Application temperature +5 ÷ + 40 ° C
• Working temperature -50 ÷ + 150 ° C
• Specific weight 0.97 g / ml
• Skin time 15 minutes
• Polymerization speed 2 mm / day
7 mm / week
• Modulus of elasticity 0.4 MPa
• 2 MPa tensile strength
• Elongation at break 570%
• Shore A hardness 17
280 ml total emptying cartridge