UV/EB Curing Advanced Performance Oligomer Products

Product Data Sheets are available in .pdf format for a selection of Bomar Oligomer products. Click on the Series buttons below to access Oligomer Property Tables. From the tables, you will be able to register to download individual Product Data Sheets.

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Aromatic and aliphatic trifunctional polyether urethane acrylates and methacrylates. These oligomers exhibit good hydrolytic stability. Applications range from specialty adhesives to coatings for wood, metal and glass.

Difunctional polyether methacrylates. These oligomers demonstrate low toxicity, good hydrolytic stability, and excellent adhesion to a variety of substrates. They can be used in UV/EB or in free-radical thermal cure formulations.

Aromatic and aliphatic mono- and difunctional polyether urethane acrylates. This is a workhorse family of oligomer products. Applications range from adhesives, including laminating and pressure sensitives, to high quality coatings for wood, metal and glass.
 

Difunctional and trifunctional polyester urethane acrylates. The aliphatic oligomers cure rapidly to tough, non-yellowing films with good adhesion to a variety of substrates. The aromatic oligomers provide similar physical properties to that of the aliphatics, but are not recommended for applications where a non-yellowing film is critical. Coatings exhibit excellent oil and chemical resistance.
 

Aliphatic linear polyether urethane (meth)acrylates. This is our most versatile series of oligomers, which includes patented oligomers. The cured oligomers demonstrate outstanding hydrolytic stability, low toxicity, excellent abrasion resistance and weatherability. They can be used for both exterior and interior coatings.
 

Aliphatic polyester urethane acrylates. Designed to meet rigorous electronic applications, PBDUAs have many desirable properties typical of PBD resins, combined with radiation curability via UV/EB. Recommended for applications requiring low moisture pickup, thermal cycling resistance, and high dielectric constant.
 

Aliphatic polyester urethane acrylates. This family of oligomers provides excellent cured film characteristics. Applications include adhesives and coatings where toughness as well as oil and chemical resistance is required.
 

Multifunctional aliphatic urethane acrylates. These oligomers offer rapid cure and are ideal for coatings were premium performance is desired. Cured films range from stiff to flexible - all with excellent abrasion, stain and chemical resistance plus good hydrolytic stability. They are used in the most demanding medical and electronic applications.
 

Silicone urethane acrylates. Oligomers combining characteristics of silicones with that of urethance and possessing acrylate functionality for UV/EB curing. These unique unique oligomers exhibit low shrinkage, chemical resistance and higher temperature capability, used for producing films that are compounded for flexible systems as well as hardcoats.

Download the Bomar Specialties 2010 Product Guide. This guide features property tables to assist formulators in oligomer selection.