| Customization: | Available |
|---|---|
| CAS No.: | 7085-85-0 |
| EINECS: | 61788-97-4 |
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BM 310 is a one-component polyurethane self-leveling sealant with good sealing performance and cohesiveness. It is non-corrosive and non-polluting to the substrate being bonded, and is environmentally friendly and odorless.
Key Features:
1. No solvent, no tar, no pollution, no poison, no taste, no harm to construction workers
2. Excellent weather resistance, anti-aging, mildew resistance, full extension, full adhesion
3. Excellent appearance, excellent sealing, excellent waterproof, excellent wear resistance
4. Wide bonding range, fast curing, easy repair, tear resistance, no cracking, can be sprayed with paint
Typical Applications:
1. Bonding and sealing of joints such as expansion, settlement and cutting of roads, airport runways, squares, through wall pipes, wharves, roofs, underground garages and basements.
2. Anti leakage seals in oil refineries and chemical plants.
3. Bonding and sealing of epoxy floor and various paint surfaces and other industrial floors.
4. Excellent bonding, sealing and maintenance of various materials, such as concrete buildings, wood, metal, PVC, ceramics, etc.
Packing and Storage:
Shelf life: 9 months
Sealed and stored in a low temperature and dry place. It is recommended to store in an environment with a temperature of 5~25 ºC and a humidity of ≤ 50% RH. It is forbidden to store in an environment with a temperature higher than 30 ºC or a humidity greater than 80% RH.
Package specification:
20kg/ bucket, 230kg/ bucket, 600ml/sausage
| PROPERTY | STANDARD/UNITS | VALUE-SP310 |
| Appearance | Visual | Grey,semi flowing |
| Density | g/cm³ | 1.4±0.1 |
| Hardness | ShoreA | ≥10 |
| Bonding strength with concrete | MPa |
≥1 |
| Elastic recovery rate | % | ≥90 |
| Elongation at break | % | ≥500 |
| Solid content | % | ≥95 |
| Tack free time | h | ≤3 |
| Operation temperature | ºC | 5-35 |
| Service temperature | ºC | -40~+80 |
| Shelf life | Month | 9 |
Shanghai BM Industral Co., Ltd., our comapany is a professional silicone sealant
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