Flexseal PS660
High performance two component polysulphide civil sealant
Flexseal PS660 is a two-part polysulphide sealant which when mixed, cures to form a flexible rubber seal. It has good adhesion to concrete, stone, metals and many other common building substrates.
            Downloads
              Flexseal PS660_MS_1.pdf
                    MS
                    
                  Flexseal PS660_TDS_0.pdf
                    Техническа карта
                    
                  Flexseal PS660 - Base_MSDS.pdf
                    SDS_Base
                    
                  Flexseal PS660 Curing agent_MSDS.pdf
                    Информационен лист за безопасност
                    
                  - Cold applied.
 - Good adhesion to concrete, stone, metals and many other common building substrates.
 - Available in two grades, gun and pouring grade.
 - UV-resistant.
 - High movement accommodation factor.
 - High service life.
 - Hydrocarbon resistant.
 
For sealing structural floor joints in various applications such as:
- Parapet wall joints.
 - Joints in metal and concrete sea walls.
 - Joints in water retaining structures (including potable water when using gun grade).
 - Runway aprons and runways
 - Road and tile joints.
 - Structural Floor Joints.
 - Expansion and construction joints.
 - Joints in sewage treatment tanks and sewage treatment facilities.
 
Flexseal PS660 Gun Grade: 3.7 kg (2.5 litre packs) (includes base and curing agent)
Flexseal PS660 Pouring Grade: 3.7 kg (2.5 Litre packs) (includes base and curing agent). The curing agent is packaged separately within the can
Flexprime PS100: 0.46 kg (500 ml tin).
Flexseal PS660 and Flexsprime PS100 have a shelf life of 12 months from date of manufacture if stored at temperatures between 2⁰C and 35⁰C.
Flexprime PS100 approximately 125 metres/tin.
Gun Grade:
- BS EN ISO 11600 F 25 LM.
 - BS 4254:1983.
 - BS 6920:1996.
 - ASTM C920, Type M, Grade NS, Class 25, Use NT, T2, I and M.
 
Pouring Grade:
- BS 5212:1990, Type FB (includes types N and F).
 - ASTM C920, Type M, Grade P, Class 25, Use NT, T2, M.
 - SS-S-200E, for bond to concrete after fuel immersion