Description
Sikaflex 295 UV - Black - 10oz Tube with Nozzle
Exterior sealant and direct glazing adhesive for organic glass in Marine applications. Sikaflex-295 UV is a 1-component polyurethane adhesive of paste-like consistency that cures on exposure to atmospheric moisture. It is suitable for interior and exterior sealing applications and to bond organic glass in the Marine business. Sikaflex-295 UV meets the requirements set out by the International Maritime Organization (IMO).
Features:
- Excellent application properties
- Resistant to aging and weathering
- Suitable for organic glasses
Areas of Application
Sikaflex-295 UV has been specially developed for the marine industry, where it is used to bond and seal plastic glazing materials in boats and ships. Because of its excellent weatherability this product can also be used to seal joints in exposed areas. Suitable substrates are aluminum (bright or anodized), GRP (polyester resin), stainless steel, timber, 2-component coatings, and plastic glazing materials (PC, PMMA). Seek manufacturers advice and perform tests on original substrates before using Sikaflex-295 UV on materials prone to stress cracking. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.
Product Benefits:
- Excellent application properties
- Resistant to aging and weathering
- Suitable for organic glasses
- Approved for the OEM market
- Wheelmark approved
Surface Preparation:
Surfaces must be clean, dry, and free from grease, oil, dust, and contaminants. Surface treatment depends on the specific nature of the substrates and is crucial for a long-lasting bond. Suggestions for surface preparation may be found on the current edition of the appropriate Sika Pre-treatment Chart. Consider that these suggestions are based on experience and have in any case to be verified by tests on original substrates.
Application:
Sikaflex-295 UV can be processed between 10 C and 35 C (climate and product) but changes in reactivity and application properties have to be considered. The optimum temperature for substrate and sealant is between 15 C and 25 C.
Consider that the viscosity will increase at low temperatures. For easy application, condition the adhesive at ambient temperature prior to use. To ensure a uniform thickness of the bonding it is recommended to apply the adhesive in form of a triangular bead.
Tooling Finishing
Tooling and finishing must be carried out within the skin time of the product. It is recommended to use Sika Tooling Agent N. Other finishing agents must be tested for suitability and compatibility prior to the use.
Removal
Uncured Sikaflex-295 UV 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 have to be washed immediately using Sika Cleaner-350H cleaning towels or a suitable industrial hand cleaner and water. Do not use solvents on the skin.
Overpainting
Sikaflex-295 UV can be painted prior to and after the formation of the skin. If the painting process takes place after the sealant has built a skin, adhesion could be improved by treating the joint surface with Sika Aktivator-100 or Sika Aktivator-205 prior to the painting process. If the paint requires a baking process (> 80 C), the best performance is achieved by allowing the sealant to fully cure first. All paints have to be tested by carrying preliminary trials under manufacturing conditions. The elasticity of paints is usually lower than that of sealants. This could lead to cracking of the paint in the joint area.
The Sika Sikaflex 295 UV Black is a high-performance, 1-component polyurethane sealant and adhesive designed specifically for marine applications. This versatile product cures on exposure to atmospheric moisture, forming a durable bond suitable for bonding and sealing organic glass and plastic glazing materials in boats and ships. Its excellent weather resistance and UV stability ensure long-lasting performance even in exposed outdoor environments, making it an ideal choice for sealing joints and bonding glazing in maritime settings.
Constructed with features like excellent application properties and resistance to aging and weathering, Sikaflex-295 UV is approved for OEM markets and carries the Wheelmark certification, confirming its compliance with international marine standards. It is suitable for a range of substrates including aluminum (bright or anodized), GRP (polyester resin), stainless steel, timber, two-component coatings, and plastics like PC and PMMA. Proper surface preparation is essential for optimal adhesion; surfaces must be clean, dry, and free from grease, oil, or dust, with specific treatment depending on the substrate. For ease of application, it processes best within ambient temperatures between 15°C and 25°C, and applying in a triangular bead ensures a uniform bond line.
Application tooling should be completed within the product’s skin time, with Sika Tooling Agent N recommended for finishing. Uncured material can be removed with Sika Remover-208, but once cured, removal requires mechanical methods. The product can be painted before or after curing, with surface treatments like Sika Aktivator recommended to enhance adhesion of coatings. Curing times and reactivity are temperature-dependent, so ambient conditions should be considered during application. This product is designed for experienced professionals, and testing on original substrates is advised to ensure compatibility and adhesion. Sikaflex-295 UV offers a reliable solution for marine and exterior sealing needs, combining ease of use with durability and compliance to international standards.
Features:
- Excellent application properties for precise and even sealing
- Resistant to aging and weathering for long-lasting durability
- Suitable for bonding organic glass and plastics in marine applications
Details
truck_freight: |
No |
oversized: |
No |
