Bonding Function: | Liquid Sealing Leak |
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Morphology: | Self Leveling |
Application: | Automobile, Construction, Woodworking, Footwear & Leather, Fiber & Garment, Packing |
Material: | Polyurethane |
Classification: | Room Curing |
Main Agent Composition: | Polyurethane Elastomer |
Samples: |
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Customization: |
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Sealing for leakage of oil refinery and chemical plant. Bonding and sealing for the gap of joints of road, airport runway, square, wall pipe, wharf, roof, underground garage and basement. Excellent bonding, sealing and repairing of various kinds of materials, such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc. Bonding and sealing for industrial floor, such as epoxy floor and all kinds of paint surface.
Typical property values of SV313 Self-leveling PU Elastic Joint Sealant as supplied and cured are set forth in the tables below.
PROPERTY/UNITS | VALUE | STANDARD |
Color/state | Gray,uniform sticky liquid | Visual inspection |
Tack Free Time /(Hr) | ≤ 3 | GB/T 13477-2002 |
Curing Speed / (24H/mm) | 3-5 | HG/T 4363-2012 |
Solid content /% | ≥95 | GB/T 2793-1995 |
Elongation at Break / % | ≥700 | GB/T 528-2009 |
Resilience Rate / (%) | ≥70 (when the fixed extension is 100%) | GB/T13477-2002 |
Hardness /(Shore A) | ≥15 | GB/T 531-2008 |
Strength of bonding with Concrete / /MPa | ≥1 | JT/T976-2005 |
Operation Temperature | 5~35 | °C |
Service Temperature | -40~+80 ºC | °C |
Shelf life | 9 | month |
Shanghai Siway Building Material Co., Ltd. has 12 China's leading automation production line. With a factory area over 220,000 square meters, Siway is one of the largest silicone sealant manufacturer in China, the annual production capacity of 20000 tons.Main products are Structural silicone sealant, Neutral silicone sealant, Weatherproof silicone sealant, Stone silicone sealant, Two-component insulating glass silicone sealant, Polyurethane insulating glass sealant, Polysulfide insulating glass, PU foam, Acylic Sealant, and other building material, which quality had reached the advanced level.
When stored in a shady, dry place (temperature is between 5ºC and 27ºC), SV313 Self-leveling PU Elastic Joint Sealant has a shelf-life of 12 months from the date of manufacture.
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