Audited Supplier
T260
Underwater Adhesive
Water Emulsion
Construction
Liquid Polysulfide Rubber
Room Curing
Rubber
Waterproof
China
Product Description
T260 Two-Component Polysulfide Sealant
Advantages:
- Age resistance
- Abrasion resistance
- Good adhesion
- High strength
- Good elasticity
- Good durability
- Good recovery performance
- Good waterproof air-tightness
Application:
It is suitable for long-term submerged building joint sealing and has good bonding properties with concrete. It is widely used in waterproof sealing of underground connection joints of water storage, sewage, underground engineering, and large-scale water conservancy projects.
Standard: JC/T483-2006
How to use:
1. Keep the surface clean,dry before apply the two polyurethane sealant.
2. In order keep the surface of substrate clean, please use 50mm wide protective tape on both side of the gap(the proper distance from the tape to the gap is 10mm)
3. The mix proportion of component A and component B is 100: 8~12. Mix component A with component B throughly until the color is uniform and no color difference.
4. The prepared product should be used up within 3 hours
5. Remove the protective tape after completion of works. Avoiding water or rain within 24 hours. Irrigation experiment can perform after 7 days. After 28 days, the product properties can be achieved.
T260 Two-Component Polysulfide Sealant is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the Responsible Care Program.
Advantages:
- Age resistance
- Abrasion resistance
- Good adhesion
- High strength
- Good elasticity
- Good durability
- Good recovery performance
- Good waterproof air-tightness
Application:
It is suitable for long-term submerged building joint sealing and has good bonding properties with concrete. It is widely used in waterproof sealing of underground connection joints of water storage, sewage, underground engineering, and large-scale water conservancy projects.
Standard: JC/T483-2006
| No.: | Item | Technical indicator | |||
| 20HM | 25LM | 20LM | |||
| 1 | Density, g/cm3 | 1.5±0.1 | |||
| 2 | Flow property | Sag (type N),mm | ≤ 3 | ||
| Leveling(type F) | Smooth | ||||
| 3 | Tack free time, h | ≤ 24 | |||
| 4 | Extrudability,mm | ≥80 | |||
| 5 | Applicable period,h | ≥2 | |||
| 6 | Elastic recovery rate | ≥70% | |||
| 7 | Tensile modulus (Mpa) | 23ºC | >0.4 or > 0.6 | ≤ 0.4 or ≤ 0.6 | |
| -20ºC | |||||
| 8 | Tensile property at maintained extension | Non-destroy | |||
| 9 | Tensile property at maintained extension after immersion water | Non-destroy | |||
| 10 | Bonding property after cold drawing and hot pressing | Non-destroy | |||
| 11 | Mass loss rate | ≤ 7 | |||
How to use:
1. Keep the surface clean,dry before apply the two polyurethane sealant.
2. In order keep the surface of substrate clean, please use 50mm wide protective tape on both side of the gap(the proper distance from the tape to the gap is 10mm)
3. The mix proportion of component A and component B is 100: 8~12. Mix component A with component B throughly until the color is uniform and no color difference.
4. The prepared product should be used up within 3 hours
5. Remove the protective tape after completion of works. Avoiding water or rain within 24 hours. Irrigation experiment can perform after 7 days. After 28 days, the product properties can be achieved.
T260 Two-Component Polysulfide Sealant is manufactured in accordance with ISO 9001 / 14001 quality assurance system and the Responsible Care Program.
