GUIBAO 993 Silicone Sealant for Skylight is a high performance silicone sealant specially designed for
GUIBAO 993 is available in black and translucent.
GUIBAO 993 is available in disposable cartridges (net 300ml), 24 pieces to a carton.
For more details, please download: GUIBAO 993 Silicone Sealant for Skylight
These values are not intended for use in preparing specifications
|GB/T 13477 (ISO 7390)||Slump||mm||≤3||0|
|GB/T 13477 (ISO 8394)||Extrusion rate||ml/min.||≥80||232|
|GB/T 13477 (ASTM D2377)||Tack free time||h||≤3||2.0|
|GB/T 13477 (ISO 7389)||Extension recovery||%||≥70||93|
|GB/T 13477 (ISO 8339)||Tensile strength||MPa|
|GB/T 13477 (ISO 37)||Elongation at break||%||≥300||426|
|GB/T 13477||Adhesion at fixed stretch||No failure||No failure|
|GB/T 13477||Adhesion after heat contract and cold extension||No failure||No failure|
|GB/T 13477||Adhesion after water immersion and UV exposure||No failure||No failure|
*ASTM: American Society for Testing and Materials
Complete technical information and literature, adhesion testing and compatibility testing results are available from GUIBAO.Read More
Clean all joints removing all foreign matter and contaminants such as oil, grease, dust, water, frost, old sealants, surface dirt, or glazing compounds and protective coatings.
Install back-up materials or joint fillers, setting blocks,
spacer shims, and tapes. Mask areas adjacent to joints to ensure neat sealant lines. Primer is generally not required for non-porous surfaces, but may be necessary for optimal seal performance of certain porous surfaces. So adhesion test is always recommended.
Apply GUIBAO 993 in a continuous operation using dispensing guns. Before a skin forms, tool the sealant with light pressure to spread the sealant against the backing materials and joint surfaces. Remove masking tape as soon as the bead is tooled.
Chengdu Guibao Science and Technology Co., Ltd. (GUIBAO), a company established since 1998, is the leader of China silicone sealant industry. It is located in the Sichuan province where the China silicon industry is congregated. GUIBAO specializes in the manufacturing of silicone sealants, specialty equipment for the production of sealant, with the expertise to create models for the industrial manufacture of silicone sealant.More