Sika Sikaflex 295 UV - Black - 10oz Tube w/Nozzle

Sikaflex® 295 UV is a high-performance, black polyurethane adhesive and sealant specifically designed for marine applications. Ideal for bonding and sealing organic glass on boats and ships, this versatile 10oz tube with nozzle ensures durable and weather-resistant joints that meet stringent industry standards.

Key Features

• Exceptional adhesion and application properties
• Highly resistant to aging, UV rays, and harsh weather conditions
• Optimized for bonding organic glass and plastic glazing materials
• 1-component system that cures efficiently with atmospheric moisture
• Complies with International Maritime Organization (IMO) requirements

Benefits for Marine Professionals

• Reliable performance in both interior and exterior marine environments
• Long-lasting seals that maintain integrity over time
• Ease of application with paste-like consistency and nozzle for precise dispensing
• Approved for OEM market and Wheelmark certified for quality assurance
• Enhanced bond strength with a wide range of compatible substrates

Applications in the Marine Industry

Sikaflex® 295 UV is engineered specifically for the marine sector, providing superior bonding and sealing for plastic glazing materials used in boats and ships. Its excellent weather resistance makes it ideal for sealing joints in exposed areas, ensuring longevity and reliability. Compatible substrates include:

• Aluminum (bright or anodized)
• GRP (glass-reinforced polyester)
• Stainless steel
• Timber
• 2-component coatings
• Plastic glazing materials such as PC and PMMA

It is recommended for use by experienced professionals who can perform necessary tests to verify adhesion and material compatibility, especially on substrates prone to stress cracking.

Surface Preparation

Proper surface preparation is crucial for achieving a strong and durable bond with Sikaflex® 295 UV. Ensure that all surfaces are clean, dry, and free from grease, oil, dust, and other contaminants. Depending on the substrate, additional surface treatments may be necessary. Refer to the latest Sika® Pre-treatment Chart for specific recommendations and conduct tests on original substrates to confirm suitability.

Application Guidelines

Sikaflex® 295 UV can be applied in temperatures ranging from 10°C to 35°C, with optimal performance between 15°C and 25°C. Be mindful that lower temperatures may increase the viscosity of the adhesive, making application more challenging. To achieve a consistent bond thickness, apply the sealant in a triangular bead pattern. For best results:

• Condition the adhesive to ambient temperature before use
• Ensure even application to promote uniform curing

Tooling and Finishing

Complete tooling and finishing within the product's skin time for optimal results. It is recommended to use Sika® Tooling Agent N to facilitate smooth and professional finishes. If opting for alternative finishing agents, verify their compatibility and suitability through testing prior to application.

Removal Instructions

For uncured Sikaflex® 295 UV, use Sika® Remover-208 or a compatible solvent to clean tools and equipment. Once cured, the material must be removed mechanically. To prevent skin irritation, wash hands and exposed skin immediately using Sika® Cleaner-350H cleaning towels or an appropriate industrial hand cleaner with water. Avoid using solvents directly on the skin.

Overpainting Recommendations

Sikaflex® 295 UV can be painted both before and after the formation of the skin. To enhance adhesion when painting after the sealant has skinned, treat the joint surface with Sika® Aktivator-100 or Sika® Aktivator-205. If the paint requires a baking process above 80°C, ensure the sealant is fully cured beforehand for optimal performance. Always conduct preliminary tests to verify paint compatibility and elasticity to prevent cracking in the joint area.

Technical Specifications

Property	Specification
Type	1-Component Polyurethane Adhesive
Color	Black
Volume	10oz Tube with Nozzle
Application Temperature	10°C - 35°C
Optimal Temperature	15°C - 25°C
Compliance	IMO Standards, Wheelmark Approved

Safety Information

Always handle Sikaflex® 295 UV with care. Use appropriate personal protective equipment (PPE) when applying the product. In case of skin contact, wash immediately with water and an appropriate hand cleaner. Avoid inhaling fumes and ensure adequate ventilation during application.

Conclusion

Sikaflex® 295 UV is the go-to solution for marine professionals seeking a reliable, weather-resistant adhesive and sealant for organic glass applications. Its superior performance, compliance with industry standards, and ease of use make it an essential product for maintaining the integrity and aesthetics of marine vessels.

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