DE Technisches datenblatt 13000310 Silicon Acnco_de_tds_13000310_silicon_a.pdf
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Silicone A
310 ml cartridge, aluminium grey acetate crosslinking, WeiconItem-no.: 1123647Supplier number: 10000418EAN: 4024596004996
PU (Packaging): 12 STKQuantity:
1 STKPackable
Item available in 5 variants:
Description
WEICON Silicone A is solvent-free, acetoxy-curing, strong, permanently elastic, resistant to ageing and chemicals, temperature-resistant up to +180°C (+356°F), extremely elastic (breaking elongation >700%) and can be used universally. Silicone A adheres very well to steel, aluminium, glass, ceramics, and many other materials. Silicone A can be used in machine and system construction, ventilation and air conditioning systems, in the energy and electrical industry, in exhibition construction and shopfitting and in many other industrial applications.
Attributes
Base
1 K. polysiloxane (acetate)
Colour
grey
Composition
pasty
Construction material class|DIN 4102
B 2
Density|(+20°C) DIN 51757
1,03 g/cm³
Elongation at break |ISO 37, S3A
700.0 %
Elongation stress value at 100 % | ISO 37 S3A
0,3 N/mm²
Gap bridging up to max.
5 mm
Hardening method
moisture-curing
Hardness (Shore A)|DIN ISO 7619
20±5
Hardness condition
+5 to +40°C and 30% to 95% relative humidity
Max. sealing joint width
25.0 mm
Movement absorption max.
25 %
Overcoatable
No
Processing temperature
+5°C to +35°C °C
Sales bundle
Cartridge
Skin forming time
15 Min.
Stability/run-off | ASTM D 2202
1.0 mm
Temperature resistance
-40 °C to +180 °C
Tensile strength|ISO 37 / S3A
1.4 N/mm²
Thermal conductivity
0.2 W/m·K
Through-hardening speed|in the first 24 hours
2 - 3 mm
Viscosity
4,210 Pa-s (0.5 1/s) 110 Pa-s (50 1/s)
Volume change|DIN 52451
< -6 %
