SIKA
SikaSil SG 20 One-component Neutral Structural Silicone Adhesive Black 300ml
Sikasil® SG-20 is a one-component structural silicone adhesive for glazing with neutral curing.
Quantity:
Pickup available at Punto Vendita Net Coatings
Usually ready in 1 hour
SikaSil SG 20 One-component Neutral Structural Silicone Adhesive Black 300ml
Punto Vendita Net Coatings
Pickup available, usually ready in 1 hour
Via Emilia 2
35043 Monselice PD
Italy
High-strength single-component structural silicone adhesive, CE marked
complies with EOTA ETAG 002 standards and is CE marked. It adheres excellently to a wide range of substrates.
- Meets the requirements of EOTA ETAG 002
(product with ETA certificate), EN 13022, ASTM C1184, ASTM C920 for type S, grade NS, class 25 (movement capability ± 25%) - Structural sealant for use in glazing systems for structural sealants according to ETAG 002 Part 1 Edition 2000 used as EAD, ETA-06/0090 issued by Technical Assessment Body Center Scientifique et Technique du Bâtiment, Declaration of performance 15323048, approved by the notified product certification body 0757, certificate of constancy of performance 0757-CPR-596-7110761-4-4 and provided with CE marking
- Tensile strength for dynamic loads:
σdes= 0.17 MPa (ETA)
Price refers to the piece
Packaging and Format:
Format:
300ml Black Cartridge Packaging: 25 pcs per box
Unipack (sausage) 600ml Black Packaging: 20 pcs per box
ADVANTAGES
- Meets the requirements of EOTA ETAG 002
(product with ETA certificate), EN 13022, ASTM C1184, ASTM C920 for type S, grade NS, class 25 (movement capability ± 25%) - Structural sealant for use in glazing systems for structural sealants according to ETAG 002 Part 1 Edition 2000 used as EAD, ETA-06/0090 issued by Technical Assessment Body Center Scientifique et Technique du Bâtiment, Declaration of performance 15323048, approved by the notified product certification body 0757, certificate of constancy of performance 0757-CPR-596-7110761-4-4 and provided with CE marking
- Tensile strength for dynamic loads:
σdes = 0.17 MPa (ETA) - Fire classification B1 (DIN 4102-1)
- Exceptional resistance to UV rays and weather conditions
- Exceptional adhesion on glass, metals, coated metals, plastic, and wood
- SNJF-VEC Recognition (product code: 2436)
Applications
Sikasil® SG-20 is ideal for bonding structural glazing and other bonding applications where high mechanical performance is required. This product is suitable only for experienced professional users. Tests must be conducted with substrates and real conditions to ensure adhesion and compatibility of materials.
Surface Preparation
Surfaces must be clean, dry, and free from any traces of grease, oil, and dust. The surface treatment depends on the specific nature of the substrates and is essential for a lasting bond.
Application
The optimal temperature for substrate and sealant is between 15 °C and 25 °C. Sikasil® SG-20 can be extruded with manual, pneumatic, or electric guns, as well as with pumping systems. For advice on selecting and installing a suitable pumping system, contact the Sika Industry Engineering department. Joints must be properly sized.
The basis for calculating the necessary joint dimensions is the technical values of the adhesive and adjacent building materials, the exposure of the structural elements, their construction and size, as well as external loads.
Joints deeper than 15 mm should be avoided.
Tooling and Finishing
Tooling and finishing must be carried out within the skin formation time of the sealant or adhesive. When Sikasil® SG-20 is applied, press the adhesive against the sides of the joints to achieve good wetting of the bonding surface. Do not use finishing agents.
Removal
Uncured Sikasil® SG-20 can be removed from tools and equipment with Sika® Remover-208 or another suitable solvent. Once cured, the material can only be removed mechanically.
Hands and exposed skin must be washed immediately using wipes such as Sika® Cleaner-350H cleaning cloths or a suitable industrial hand cleaner and water. Do not use solvents on the skin!
Overpainting
Sikasil® SG-20 cannot be painted.
Application Limitations
The solutions recommended by Sika for bonding structural glass and windows are generally compatible with each other. These solutions consist of products such as the Sikasil® SG, IG, WS, and WT series. For specific information on compatibility between various Sikasil® products and other Sika products, contact the Sika Industry Technical Office. To exclude materials that may affect Sikasil® SG-20, all materials such as gaskets, tapes, fixing blocks, sealants, etc., in direct and indirect contact, must be pre-approved by Sika. Where two or more different reactive sealants are used, allow the first to fully cure before applying the next. The aforementioned Sika process materials can be used in structural glazing or window bonding applications only after a detailed examination and written approval of the corresponding project details by Sika Industry.
Sikasil® SG-20 is ideal for bonding structural glazing and other bonding applications where high mechanical performance is required. This product is suitable only for experienced professional users. Tests must be conducted with substrates and real conditions to ensure adhesion and compatibility of materials.
Surface Preparation
Surfaces must be clean, dry, and free from any traces of grease, oil, and dust. The surface treatment depends on the specific nature of the substrates and is essential for a lasting bond.
Application
The optimal temperature for substrate and sealant is between 15 °C and 25 °C. Sikasil® SG-20 can be extruded with manual, pneumatic, or electric guns, as well as with pumping systems. For advice on selecting and installing a suitable pumping system, contact the Sika Industry Engineering department. Joints must be properly sized.
The basis for calculating the necessary joint dimensions is the technical values of the adhesive and adjacent building materials, the exposure of the structural elements, their construction and size, as well as external loads.
Joints deeper than 15 mm should be avoided.
Tooling and Finishing
Tooling and finishing must be carried out within the skin formation time of the sealant or adhesive. When Sikasil® SG-20 is applied, press the adhesive against the sides of the joints to achieve good wetting of the bonding surface. Do not use finishing agents.
Removal
Uncured Sikasil® SG-20 can be removed from tools and equipment with Sika® Remover-208 or another suitable solvent. Once cured, the material can only be removed mechanically.
Hands and exposed skin must be washed immediately using wipes such as Sika® Cleaner-350H cleaning cloths or a suitable industrial hand cleaner and water. Do not use solvents on the skin!
Overpainting
Sikasil® SG-20 cannot be painted.
Application Limitations
The solutions recommended by Sika for bonding structural glass and windows are generally compatible with each other. These solutions consist of products such as the Sikasil® SG, IG, WS, and WT series. For specific information on compatibility between various Sikasil® products and other Sika products, contact the Sika Industry Technical Office. To exclude materials that may affect Sikasil® SG-20, all materials such as gaskets, tapes, fixing blocks, sealants, etc., in direct and indirect contact, must be pre-approved by Sika. Where two or more different reactive sealants are used, allow the first to fully cure before applying the next. The aforementioned Sika process materials can be used in structural glazing or window bonding applications only after a detailed examination and written approval of the corresponding project details by Sika Industry.
