Speed-Flex® Technisches Datenblattcnco_de_tds_speed-flex.pdf
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Description
WEICON Speed-Flex is very strong, pasty, stable, paintable (wet in wet), resistant to ageing, weathering, and UV rays and free of silicone, isocyanate, halogen and solvents. WEICON Speed-Flex has an ISEGA certificate and can be used as an adhesive in the food technology. It is an adhesive and sealant based on MS polymer with extremely high initial strength and is suitable for the bonding of metals, many plastics, ceramics, wood, glass and stone. Speed-Flex replaces traditional fixings such as screws, pegs, rivets, etc. The very high initial strength makes bonding possible even on vertical surfaces in indoor and outdoor areas. The product can be used for drywall and interior work, metal construction, tank and apparatus engineering, in ventilation and air conditioning systems, in exhibition construction and shopfitting and in all applications where silicones or products containing silicones are not suitable.
Attributes
Average tensile shear strength (DIN EN 1465/ASTM D 1002)
1.3 N/mm²
Base
1 K. polyoxypropylene
Colour
grey
Composition
highly pasty
Construction material class|DIN 4102
B 2
Density|(+20°C) DIN 51757
1,6 g/cm³
Elongation at break (tensile)|DIN 53504/ASTM D412
230 %
Gap bridging up to max.
5 mm
Hardening method
moisture-curing
Hardness (Shore A)|DIN ISO 7619
58±5
Hardness condition
+5 to +40°C and 30% to 95% relative humidity
Max. sealing joint width
5.0 mm
Processing temperature
+5°C to +35°C °C
Sales bundle
Cartridge
Skin forming time
10 Min.
Stability/run-off | ASTM D 2202
1.0 mm
Tear resistance | DIN 53515 / ASTM D 1002
10.0 kN/m
Temperature resistance
-40°C to +80°C short time (approx. 2 h) up to +120°C
Tensile strength of the pure adhesive and sealant |ISO 37
2.2 N/mm²
Tensile strength|ISO 37 / S3A
2.2 N/mm²
Through resistance
1,4 x 10¹¹ Ω·m
Through-hardening speed|in the first 24 hours
2 -3 mm
Volume change|DIN 52451
-1 %