Sikacryl ® 620 Fire is a single component, water-based, and expandable acrylic fireproof sealant suitable for fireproof sealing of connection joints and cable perforation areas. This product can form good bonding effects with various conventional substrates. Features/Benefits -Meets EN 1366-4 5-hour fire protection time limit -Meets EN 1366-3 1-hour fire protection time limit -Easy to

Product technical data Colour White, gray, black, brown Curing mechanism Moisture cure Density (uncured) About 1.3 kg/l Sag resistance Good Construction temperature 5 - 40°C Shore A hardness (CQP 023-1/ISO 868) 40 Tensile strength (CQP 036-1/ISO 37) 1.8 N/mm2 Tear strength (CQP 045-1/ISO 34) 7 N/mm Operation temperature -40 - 90°C Shelf life (sealed storage

One part high performance neutral cure silicone sealant offering plumbing and roofing materials APPLICATIONS • DOWSIL™ Silicone 780 Plumbers & Roofers' Sealant adheres to a wide range of plumbing and roofing materials, like Steel, Zinc-coated Steel, Aluminum, Brick, Concrete, Ceramic, Fiberglass, Baked Enamel Surfaces,Painted Finishes, Select Plastics etc. TYPICAL PROPERTIES Specification Writers: These values are

Features & Benefits  One-part, room temperature, neutral cure, 100% silicone  Conforms to GB 18583-2008, low VOC, low odor  Conforms to GB/T 14683-2017, low modulus, high elasticity, resistant to UV  Good adhesion to a broad of building materials, such as enameled pressed steel, glass,wood, concrete, aluminum, PVC and other most porous and