Cempatch SBR400
Liquid polymer bonding agent for cement containing mixes
Cempatch SBR400 is a one component styrene butadiene rubber latex bonding agent. Cempatch SBR400 is designed to improve the physical properties of cement mixes and slurries.
Downloads
Cempatch SBR400_MS_1.pdf
MS
Cempatch SBR400_TDS_6.pdf
TDS
Cempatch SBR400_MSDS_3.pdf
SDS
- Successfully increases the bonding/adhesion of cement mixes.
- Excellent waterproof additive which helps produce waterproof renders, screeds and toppings.
- Effective plasticiser giving improved workability and cohesion.
- Improved mechanical and physical properties by increasing tensile, flexural and adhesive strengths.
- Reduces shrinkage and cracking in repair and screening mixes.
- Good freeze/thaw resistance.
- Chloride free.
- Non-toxic, can be used for concrete in contact with potable water.
Cempatch SBR400 is ideally designed for use in the following applications:
- Bonding of new to old concrete when used as a slurry coat.
- To produce polymer modified screeds and floor toppings.
- To produce a mechanical key prior to rendering of various plaster mixes on concrete, brick and block surfaces.
- To produce a repair mortar for patching of honeycombed concrete, internally and externally.
- To produce waterproof renders.
Cempatch SBR400 is available in 5, 10, 20 and 50 kg containers.
Cempatch SBR400 has a shelf life of 12 months from date of manufacture if stored at temperatures between 5°C and 35°C in closed packaging.
Cempatch SBR400 complies with:
- ASTM C1059-99, Type I and II, when tested in accordance with test method ASTM C1042.
- ASTM C932, for bond strength.
