Description: Silirub PS is a neutral cure silicone sealant particularly suitable for interior & exterior sealing applications such as joints, weather sealing, connection joints. 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.) Transp. + bril.white: 15 min. Other colours: 10 min. Curing Rate (20°C/65% R.H.) Ca. 1 to 2 mm/24h Hardness (DIN 53505) Transp. + bril.white : 25 ± 5 Shore A Other colours:.35 ± 5 Shore A Temperature Resistance -60°C to +140°C Specific Gravity (DIN 53479) Transp. + bril.white : 1,004 g/ml Other colours:.1,26 g/ml Elastical Recovery (DIN 7389) > 80 % Maximum allowed Distortion 25 % Elasticity Modulus 100 % (DIN 53504) Transp. + bril. White: 0,39 N/mm² Other colours: 0,50 N/mm² Maximum Tension (DIN 53504) Transp. + bril. White: 1,36 N/mm² Other colours: 1,20 N/mm² Elongation at Break (DIN 53504) Transp. + bril. White: 600% Other colours: 550% Characteristics: • Panel / Perimeter / Project Sealant • Good resistance to UV / ozone / vibration / moisture / airborne pollutants / cleaning detergents and many solvents • Excellent weatherproofing properties • Easy tooling and soft extrudable properties • Neutral cure - Room Temperature Vulcanization (RTV) • Non slumping, can be used in overhead/vertical joints • Excellent adhesion to most of the substrates including metals, aluminium, concrete, steel, glass, wood, stone and masonries