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Silirub IS


Applications:
Telecom shelters, UPVC profiles, Aluminium Fenestration, Door & Window Frames, ACP glass, brick, concrete, wood. Building and construction joints. Top sealing at glazing jobs. Sealing between treated wood and glass. Sealing between PVC and glass

Properties
Base Polysiloxane
Consistency Paste
Curing System Moisture Cure
Skin formation (20°C/65% R.H.) Ca. 10 - 15 min.
Curing Rate (20°C/65% R.H.) Ca. 2 mm/24h
Hardness (DIN 53505) 25 ± 5 Shore A
Specific Gravity (DIN 53479) Ca. 1,00 g/ml
Temperature Resistance -60°C to +150°C
Elastic Recovery (DIN 7389) > 80 %
Maximum allowed Distortion 25 %
Elasticity Modulus 100 % (DIN 53504) 0,45 N/mm²
Maximum Tension (DIN 53504) 1,10 N/mm²
Elongation at Break (DIN 53504) 600 %

Electrical Properties
Dielectric strength (ASTM D 149) 19.5 kV/mm
Breakdown voltage (ASTM D 149) 43.1 kV
Dielectric constant at 100Hz/100kHz 2.4
Dissipation factor at 100Hz (ASTM D 150) 0,093
Dissipation factor 100kHz (ASTM D 150) 0,0005
Volume resistivity (ASTM D 150) 8.2 x 1014 ohm.cm