
UV-Resistant Butyl Ig Sealant for Insulating Glass Primary Sealing. UV-Resistant Butyl Sealant: Provides outstanding seal ability and adhesion to aluminum, glass, and stainless steel. Certified Performance: Certified by National Glass Testing Center to meet all international requirements. Customizable Packing: Special packing available according to buyer's specific demand. Comprehensive Warranty: Standard 12 months or 2,000 operating hours; extended up to 36 months available. Global Technical Support: 24/7 technical assistance and spare parts supply with on-site technician options. One-Stop Custom Solutions: Offers equipment customization and sealing materials in a single integrated solution. OEM/ODM Services: Full customization, minor customization, and flexible customization options available.