SIKA Sikaflex 521 UV Hybrid Mastic Adhesive - White - 300ml, designed for making permanent sealing joints, and this on many substrates: wood, metals, primers and paints (bi-component), ceramics and plastics. Specialized in chemicals, Sika is a leader in the development and manufacture of systems and products for bonding, sealing, soundproofing, reinforcement and protection in the construction and automotive industries. Product innovation and excellence in quality and service have been the company's priorities for over 100 years now! Benefits: Excellent resistance to aging and weathering Good adhesion to many substrates without special surface treatment Flexible Can be sanded and painted Low odor Non-corrosive High electrical resistivity Solvent and isocyanate free Silicone and PVC free Characteristics: Density: approx. 1.4 kg/l Color: White Application temperature: +5C to +40C Skin formation time : 30 min approx. Capacity : 12 x 300 ml Ref. 54864x12 Packaging : A batch of 12 SIKA Sikaflex 521 UV hybrid adhesive-mastic - White - 300mlDelivered in its original packagingCarefully read the instructions before use.