Location: CHINA, SHENZHEN GUANGDONG

MF-840 Two Parts Components Polysulphide (Sealant).
F-840 Is Suitable For Double Glazing Sealing Applied By Automatic Extruding Machine And Manual As Well MF-840 is solvent free, two components and room temperature cured polysulfide sealant. It has excellent adhesion to most building materials such as glass, aluminum alloy, galvanized-steel and so on. The product is formulated to facilitate optimal performance on both mechanical and manual application equipment. MF-840 is used for the manufacture of IG units (IGU) or double glazing as a secondary seal in conjugation with butyl as the primary sealant. MF-840 can also be used singly as primary seal without butyl. MF840 two parts polysulfide sealant is used for secondary or sometimes, primary seal of insulated glass and is applied either by automatic extruding machine or by manual