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|Packaging Details:||600 ml sausage|
PUMAST 600 is a highly elastic, low modulus polyurethane sealant, with good UV resistance and excellent adhesion to typical construction materials. PUMAST 600 is one component and cures with moisture to form a flexible sealant which can be overpainted after curing is finished. The sealant is non sagging, highly thixotropic, easy smoothing and has good workability. It is a perfect product for all types of static and dynamic expansion joints of structural members.
Shore A Hardness
Max. joint gap
White / Grey / Black
25,40 ve 50
1 mm / 24 hours
-40°C to +80°C
+5°C to +30°C
Preparation of Substrate
All surfaces must be perfectly clean, dry and free from dust and grease. Where necessary apply a coating of primer on the joint walls. Use PU 101 A for porous (absorbing) surfaces like concrete, mortar etc.
The sealant should not adhere to the joint bottom; the use of a joint backing rod is recommended. The width and depth of the joint must not be less than 5 mm. In manual applications, the material is places in an application gun and injected into the joint without causing the formation of any air bubbles.
1,15 kg/lt. For example; needed 115 g/m for 10 mm x 10 mm joint.
600 ml sausages
12 months in original, unopened package.
Store in dry area between +5°C and +35°C. Protect from heat, freezing and direct sunlight.
Clean tools and equipment with cellulosic thinner immediately after use. Dried material can only be removed mechanically.