Tackle Metal Adhesion Challenges with GENOMER* 4267

Energy curing is a technology of significant recent interest within the metal coatings industry, which demands high-performance products that adhere reliably to metal substrates under rigorous conditions of use.

And, while effective as components of energy curing formulations, traditional acid-functional adhesion promoters can sometimes compromise formulation compatibility or post-cure moisture resistance. Thus, base oligomers that offer greater adhesion potential simplify both product preparation and enhance long-term performance.

For this reason, RAHN re-introduces GENOMER* 4267, a difunctional aliphatic urethane acrylate designed to enhance long-term performance of coatings on metal with minimal levels of adhesion promoting additives.

GENOMER* 4267 is among the most durable of RAHN's aliphatic urethane acrylates based on accelerated weathering tests across two decades.

Key Benefits:

• Superior Metal Adhesion: Proven adhesion to steel and aluminum in comparative studies, demonstrating outstanding performance even without the use of adhesion promoters.
• Excellent Weatherability: Maintains excellent resistance to yellowing, cracking, and gloss loss, delivering long-lasting durability in outdoor environments.
• Versatility: High flexibility and solvent resistance enable the formulation of high-performance coatings across diverse applications.
• Ease of Use: Offers an easily reduced viscosity, enabling efficient processing and application.

"Dial in" exceptional metal adhesion with GENOMER* 4267 and maximize the potential for energy curing to solve your metal adhesion challenges.

Unlock New Potential with GENOMER* 1251M

We are pleased to unveil our second new product, GENOMER* 1251M, a low viscosity dimethacrylate monomer designed to enhance industrial applications. Ideal for 3D printing, coatings, adhesives, and dental uses, it acts as a reactive diluent for free radically curable processes. GENOMER* 1251M is H317 free and has low ash content, perfect for casting and burnout applications.

Key Features

• Low Ashes: useful for casting and burnout applications.
• High Clarity: delivers a clear and pristine finish.
• Low Viscosity: ensures smooth processing and application.
• Flexibility: provides adaptability and resilience in various applications.
• Good Adhesion: enhances bonding strength and durability.

Applications

• 3D Printing: improves the precision and quality of printed materials.
• Dental Applications: offers favorable labeling for dental products.
• Composites: enhances the structural integrity and performance of composite materials.
• Coatings on Plastic: provides a clear and durable finish for plastic surfaces.
• Adhesives: strengthens bonding capabilities for various substrates.

GENOMER*1251M simplifies industrial processes with reliable, efficient, high-quality performance. 

Enhance your projects with GENOMER* 1232M

Introducing GENOMER*1232M, a low viscosity dimethacrylate monomer designed for 3D printing, dental and other applications, providing a versatile and efficient manufacturing solution. It's also H317 free, offering a safer choice for manufacturers and end-users.

Key Properties:

• Low Viscosity: facilitates smooth application and processing.
• Hardness: provides durability and strength to the finished product.
• Good Heat Resistance: ensures stability and performance under high-temperature conditions.

Applications:

• 3D Printing: enhances the precision and quality of printed objects.
• Dental Applications: offers favorable labeling for dental products.
• Composites: improves the structural integrity and performance of composite materials.
• Coatings on Plastic: provides a durable and resistant finish for plastic surfaces.

Our new GENOMER* 1229M

We are pleased to introduce GENOMER*1229M, a low viscosity aliphatic dimethacrylate monomer delivering performance to elevate your projects to new heights. This versatile reactive diluent (TEGDMA) is perfect for free radically curable coatings, adhesives, dental composites, and 3D printing applications.

Why choose GENOMER*1229M?

• Low Viscosity: ensures ease of handling and application.
• Effective Cross-Linking: ideal for enhancing cure and uniformity.
• Minimal Ash Production: delivers cleaner results from burnout.
• Water Washable: favorable for part washing prior to post-cure.

Added Value:

• Good Green Strength: fights against deformation prior to post-cure.
• High Transparency and Clarity: ensures a pristine finish.
• Low Color: maintains integrity and appearance.
• High Gloss: achieves a polished, professional look.

Properties:

• Excellent Hardness: improves rigidity and scratch resistance.
• Heat and Chemical Resistance: withstands challenging environments.

Explore how GENOMER*1229M can significantly enhance your projects