Wholesale SV313 Self-leveling PU Elastic Joint Sealant
Product Description
FEATURES
1. Odorless, eco-friendly, no harm to the builder
2. Excellent waterproof and weatherproof capacity
3. Best sealing, bright color resistant to oil, acid, alkali ,puncture, chemical corrosion
4. Resistance to tear, puncture, abrasion
COLOURS
SIWAY® 313 is available in black, gray.
PACKAGING
600ml sausage *20 pcs/carton
BASIC USES
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 PROPERTIES
These values are not intended for use in preparing specifications
| 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 ℃ | °C |
| Shelf life | 9 | month |
Shelf-life and storage
When stored in a shady, dry place (temperature is between 5℃ and 27℃), SV313 Self-leveling PU Elastic Joint Sealant has a shelf-life of 12 months from the date of manufacture.
