20 Years manufacturer SV-311 Polyurethane Sealant for Construction to Guatemala Factories
Short Description:
Description SV-311 is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction w...
"Control the quality by the details, show the strength by quality". Our company has strived to establish a highly efficient and stable staff team and explored an effective quality control process for 20 Years manufacturer SV-311 Polyurethane Sealant for Construction to Guatemala Factories, If you are interested in any of our products or would like to discuss a customized order, please feel free to contact us.
Description
SV-311 is a one component polyurethane high modulus flexible sealant formulated as reliable bonding adhesive and joint sealant for construction industry, particularly where a higher modulus and lower movement capacity are required for joints with low or medium movement, e.g. connection joints between floor/stairs and wall, connection joints between floor and machinery, seam sealing / sealing of pipe ducts / ventilation systems, multipurpose joints in metal and wood construction work.
Key Features
1. Non-sag consistency
2. Excellent adhesion to most common building materials
3. High tear strength
4. High tensile strength
5. Less fluid migration to porous material
Technical data sheet
| Test standard | Test project | Unit | value |
| GB13477 | density | g/m³ | 1.20±0.1 |
| GB13477 | Flow, sagging or vertical flow | mm | 0 |
| GB13477 | surface drying time（25℃，50%R.H.） | min | 30 |
| Curing speed | mm/24h | 3 | |
| GB13477 | Durometer Hardness | Shore A | 25-35 |
| GB13477 | 100% tensile strength | Mpa | ≤0.4 |
| GB13477 | The elastic recovery rate | % | 80 |
| Maximum seam width | mm | 35 | |
| Minimum seam width | mm | 8 |
Color
White, black, grey
Package
300ml plastic cartridges and 600ml in sausage
Shelf life
9 months
Note
If you want the TDS or MSDS or other details, please contact with our sales person.
BEST T.P.S. is liquid vulcanized rubber.
It is inserted into the tyre through the valve, (no downtimes for application)
Inserted only ONCE in the lifetime of the tyre, (no need to change, no matter how many years the tyre is operational on the machine)
Remains liquid for all years and creates an air-proof layer inside the tyre, covering the ENTIRE internal area. This layer does not permit air to escape.
Sealing air leakages from very difficult areas like:
the O-ring in split type rims
the bead (bead leakages are not to be confused with O-ring leakages, as the O-ring is almost 5 to 10 cm away from the bead)
Seals ALL pores. Pores are very often found in low cost tyres
Creates patches on the tread area, if the tyre is punctured.
Finally but certainly most importantly, BEST T.P.S. is the UNIQUE solution to save leakages from separation (bulges or bubbles) of the tyre layers.
