This standard specifies the product classification, requirements, test methods, inspection rules and basic requirements for marking, packaging, transportation and storage of elastic sealants for building doors, windows and glass inlays. This standard applies to elastic sealants whose main components are synthetic polymer materials such as silicone, modified silicone, polysulfide, polyurethane, acrylate, butyl, styrene-butadiene, chloroprene and other synthetic polymer materials.
JC/T 485-2007 Referenced Document
GB 16776-2005 Structural silicon sealants for building
GB/T 13477.1 Test method for building sealants Part 1: Specifications for test substrates
GB/T 13477.10-2002 Test method for building sealants Part 10: Determination of tensile properties at maintained extension
GB/T 13477.12-2002 Test method for building sealants Part 12: Determination of adhesion/cohesion properties at constant temperature
GB/T 13477.17-2002 Test method for building sealants Part 17: Determination of elastic recovery
GB/T 13477.2 Test method for building sealants-Part 2:Determination of density*, 2018-12-28 Update
GB/T 13477.3-2002 Test method for building sealants Part 3: Determination of extrudability of sealants using standardized apparatus
GB/T 13477.5-2002 Test method for building sealants Part 5: Determination for tack-free time
GB/T 13477.6-2002 Test method for building sealants Part 6: Determination of flow
GB/T 13477.7-2002 Test method for building sealants Part 7: Determination of low-temperature flexibility
GB/T 13477.8-2002 Test method for building sealants Part 8: Determination of tensile properties
JC/T 485-2007 history
2007JC/T 485-2007 Glazing elastic sealants for building
1992JC/T 485-1992 Elastomeric sealants for building windows