Urethane acrylate oligomers
Urethane acrylate oligomers
Urethane acrylates, also referred to as urethane acrylate oligomers, are a cornerstone of high-performance UV and EB curing formulations. RAHN offers a wide variety of urethane (meth) acrylate products. Based on the type of chemistry used, RAHN’s urethane acrylates can perform exceptionally well in printing inks, adhesives, UV coatings for wood and plastic coatings, and in case of many other applications. They offer properties like flexibility, adhesion, durability, and resistance to heat and chemicals. For instance, GENOMER 4188M22 is an urethane acrylate oligomer offering a combination of flexibility and hardness, with excellent adhesion properties, particularly on plastics. Another urethane acrylate - GENOMER 4205- offers low viscosity and fast curing properties, ideal for applications that require durable, flexible, and resistant coatings or adhesives. Get to know them in the listing below.
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GENOMER* 4188/EHA
Aliphatic Urethane Acrylate, high tack, high elongation and excellent adhesion
Applications
- Adhesives
- Coatings on Plastics
- Screen Inks
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GENOMER* 4188/M22
High elongation at stress break, low yellowing, good pigment wetting, low shrinkage, Tg-3'C
Applications
- Adhesives
- Coatings on Plastics
- Screen Inks
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GENOMER* 4205
Urethane Methacrylate. High E-modulus and good tensile strength, other characteristics are its light stability, abrasion and chemical resistance
Applications
- 3D Printing
- Adhesives
- Medical
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GENOMER* 4212
Aliphatic Urethane Acrylate, low yellowing, high flexibility, low viscosity, good adhesion
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Flexo Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4215
Aliphatic Urethane Acrylate, good adhesion to PVC and other plastics
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Digital Inks
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4215/M22
High flexibility, medium reactivity, excellent light resistance, good adhesion onto plastic substrates
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Screen Inks
- Wood Coatings
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GENOMER* 4217
Aromatic Urethane Acrylate, excellent flexibility, good adhesion to difficult substrates, good for metallic inks
Applications
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Offset Inks
- Overprint Varnishes
- Wood Coatings
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GENOMER* 4230
Aliphatic Urethane Acrylate, good flexibility, non-yellowing, peroxide cure
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4247
Exceptional film hardness, good mechanical properties
Applications
- 3D Printing
- Adhesives
- Medical
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GENOMER* 4256
excellent elasticity and elongation, improves light stability and chemical resistance
Applications
- 3D Printing
- Adhesives
- Medical
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GENOMER* 4259
Aliphatic Urethane Acrylate, high reactivity, low viscosity, high hardness, good toughness, excellent durability, good impact restistance
Applications
- 3D Printing
- Coatings on Plastics
- Composites
- Digital Inks
- Electronics
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GENOMER* 4267
Aliphatic Urethane Acrylate, excellent flexibility and toughness, good adhesion
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4269/M22
Aliphatic Urethane Acrylate, flexibility resin, good toughness, high flexibility, excellent adhesion
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4270
Excellent rebound properties, high toughness, optimal elongation / Tg ratio, low yellowing, low shrinkage and good adhesion
Applications
- 3D Printing
- Adhesives
- Medical
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GENOMER* 4277
Urethane Methacrylate, High flexibility and toughness, high transparency and low yellowing, good adhesion, low cure exotherm exothermic
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Medical
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GENOMER* 4281
High Hardness, high scratch and abrasion resistance, low yellowing, exceptional clarity, good adhesion
Applications
- 3D Printing
- Coatings on Plastics
- Digital Inks
- Medical
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GENOMER* 4293
Urethan-(Meth-) Acrylate, outstanding hardness, scratch and abrasion restistance, high transparency and clarity, low yellowing, thermoplastic-like behavior, shows shape-memory effect after curing, good solubility in reactive diluents
Applications
- 3D Printing
- Digital Inks
- Offset Inks
- Wood Coatings
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GENOMER* 4297
Urethane Methacrylate. Good stain and chemical resistance, high tensile strength and E-modulus, good abrasion resistance and very low yellowing
Applications
- 3D Printing
- Adhesives
- Medical
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GENOMER* 4302
fast, hard and excellent chemical resistance, non-yellowing, high E-modulus
Applications
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4312
Aliphatic Urethane Acrylate,high reactivity and good flexibility, good adhesion and scratch resistance
Applications
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER*4312TF
Aliphatic Urethane Acrylate, high reactivity and good flexibility, good adhesion, abrasion and scratch resistance, tin free
Applications
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4316
Aliphatic Urethane Acrylate, high reactivity and very good flexibility, good adhesion, abrasion and scratch resistance
Applications
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4335
Aliphatic Urethane Acrylate, dual curable OH and acrylate groups, outstanding chemical resistance and hardness
Applications
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4337
Aliphatic Urethane Acrylate, High reactivity, high stain resistance, excellent chemical resistance, exceptional wet-heat resistance, thermoformable, high abrasion resistance, good adhesion, outdoor durability
Applications
- 3D Printing
- Coatings on Plastics
- Composites
- Wood Coatings
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GENOMER* 4365
Urethane methacrylate, very high hardness and E-modulus, high abrasion resistance, excellent solvent resistance
Applications
- 3D Printing
- Coatings on Plastics
- Composites
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GENOMER* 4383/W
Aliphatic Urethane Acrylate, water-based dispersion, sandable after physical drying
Applications
- Coatings on Plastics
- Screen Inks
- Wood Coatings
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GENOMER* 4425
Aliphatic Urethane Acrylate, high reactivity, low viscosity, balance of flexibility and good hardness
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4515
Aromatic Urethane Acrylate, high reactivity in LED formulations, good hardness, good stain resistance, reduces oxygen sensitivity, improved reactivity and surface cure in UV formulations
Applications
- 3D Printing
- Coatings on Plastics
- Digital Inks
- Flexo Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4590/PP
Aliphatic Urethane Acrylate, low viscosity, excellent reactivity and hardness
Applications
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4622
Aromatic Urethane Acrylate, very fast, good hardness and chemical resistance
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Digital Inks
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4690
Aliphatic Urethane Acrylate, outstanding hardness, scratch and abrasion resistance and low yellowing
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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GENOMER* 4691
Aliphatic Urethane Acrylate, outstanding hardness, scratch and abrasion resistance and low yellowing
Applications
- 3D Printing
- Adhesives
- Coatings on Plastics
- Composites
- Electronics
- Flexo Inks
- Offset Inks
- Overprint Varnishes
- Screen Inks
- Wood Coatings
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Why Choose RAHN Urethane Acrylates?
RAHN’s urethane (meth)acrylates are designed to support both performance-driven and process-efficient formulations:
- Tailored mechanical performance
From very soft, elastic systems to hard, scratch-resistant coatings, RAHN’s urethane acrylate oligomers provide formulators with a broad design window. - Excellent durability & resistance
Selected grades offer high resistance to abrasion, chemicals, and heat, supporting long-lasting coating and adhesive systems. - Fast curing & formulation flexibility
Many GENOMER* products exhibit high reactivity, making them suitable for modern UV-LED curing processes while maintaining good compatibility with other oligomers and monomers. - Application versatility
uitable for wood coatings, plastic coatings, industrial coatings, printing inks, and specialty adhesives where performance and reliability are critical.
GENOMER* Urethane Acrylate Oligomers
The GENOMER* range of urethane acrylate oligomers covers a wide spectrum of performance profiles to meet diverse formulation requirements.
Flexible & Soft Urethane Acrylates
Selected GENOMER* products from the range are optimized for flexibility, elasticity and soft-touch performance. These grades are commonly used to improve impact resistance, cold flexibility, and adhesion in coatings and adhesives applied to plastics, foils, and flexible substrates.
Typical benefits:
- High flexibility and elongation
- Improved adhesion on plastics
- Balanced hardness for durable yet elastic films
Hard & Scratch-Resistant Urethane Acrylates
For applications requiring surface protection, GENOMER* urethane acrylates with higher functionality deliver excellent hardness, abrasion resistance, and chemical resistance. These products are well suited for industrial coatings, plastic hardcoats, and protective varnishes.
Typical benefits:
- High surface hardness
- Good scratch and abrasion resistance
- Durable cured films