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Guangzhou sino-bond State Organic Silicone Material Co., Ltd.
   TEL:020-87483899、
   FAX:020-87483699

   CONTACT:Miss Yang
   ADD:Baiyun District of Guangzhou City bell off the town of bamboo red bamboo Road on the 29th
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SINO-BOND 828 SILICONE SEALANT FOR STAINLESS STEEL
DESC:
One part, neutral curing silicone sealant specially developed for joint sealing of stainless steel
  • FEATURES
  • USE
  • PARAMETER
  • DETAILS
APPLICABLE STANDARDS: GB/T 14683-2003
One part, neutral curing silicone sealant specially developed for joint sealing of stainless steel. The material is supplied as a paste, which cures into an extremely tough elastomeric silicone rubber ensuring a durable, flexible, watertight bond upon exposure to atmospheric moisture.
Joint and seal for stainless steel and silver-white colored aluminum profiles. Other decoration sealing.
LIMITATIONS:
Do not use for structural glazing. Not recommended for building materials that bleed oils, plasticizers, or solvents–materials such as impregnated wood, oil-based caulks, green or partially vulcanized rubber gaskets or tapes. Not recommended for use in totally confined spaces as the sealant requires atmospheric moisture for cure. Not recommended for continuous water immersion applications. Not recommended for use on frost-laden or wet surfaces. Not recommended for places where painting of the sealant is required, as the paint film may crack and peel. Do not apply at temperatures below 4°C or above 40°C.
 
Property Result Test Method
Appearance Paste  
Tack-free time, minutes 12 GB/T 13477.5
Extrusion rate, ml/minute 6 GB/T 13477.3
Working Time, minutes 10-20  
Flow (sag or slump), mm Vertical 0 GB/T 13477.6
Horizontal 0
Durometer Hardness, Shore A, Points 20 GB/T 531
Tensile Adhesion Strength, MPa 23℃ 0.50 GB/T 13477.8
90℃ 0.45
-30℃ 0.55
after immersion in water 0.4
tensile properties at maintained extension, % No damage GB/T 13477.10
Thermal Weight Loss, % 2 GB/T 13477.19