Products

Bomar™ BR-742S is a difunctional, polyester Urethane Acrylate Oligomer that offers good weatherability. High-impact-strength coatings and inks can be formulated that are non-yellowing and have high gloss. This material offers low shrinkage, which is excellent for 3D printing applications. Furthermore, BR-742S is registered with INCI for cosmetic applications.

Bomar®BR-742MS is an oligomer that provides excellent acetone removability when used in gel polish hybrid applications. Low heat generation occurs during cure without lamps. The resultant coating also has high gloss, and has low APHA color impact. Furthermore, this oligomer was designed to meet regulatory expectations for retail applicationsin Europe

Bomar®BR-551ME is an oligomer that provides excellent acetone removability when used in gel polish applications. Low heat generation occurs duringcure with UV/LED lamps that are typically used in nailgel polish applications. The resultant coating also has high gloss, and has low APHA color impact. Furthermore, this oligomer was designed to meet regulatory expectations for salon applications in Europe.

Bomar®BR-4434SDis an oligomer that provides excellent acetone removability when used in gel polish hybrid applications. Low heat generation occurs during light cure.The resultant coating also has high gloss, and has low APHA color impact.Tack-free cure is possible when formulated with film formers. Furthermore, this oligomer was designed to meet regulatory expectations for retail applicationsin Europe

BR-581MT is an oligomer blend that provides a low color, tack-free cure under low-intensity LED cure conditions. BR-581MT provides a balance of hardness and flexibility for abrasion resistance on flexible substrates, while also yielding a high-gloss, non-yellowing finish. This product is a resin blend containing 25% DEGDMA, is tin-free, is fully INCI listed, and can be formulated into a tack-free top coat for nail gel applications. For further recommendations on formulating for nail applications, please see our sell sheet for a starting point formula.

Tack-free gel polish top coats are highly desired in the nail coating industry because they provide a durable, high-gloss finish to a manicure without an IPA wipe step. Removing this step from the process saves time and allows the coating to exhibit its natural gloss. Like all nail coatings, tack-free top coats require a gloss finish, superior hardness, and most importantly, low yellowing properties. Bomar has developed a model formula using a new oligomer which provides exceptionally low colop in a tack-free top coat. The model formula requires this new oligomer, a trifunctional methacrylate monomer, a difunctional methacrylate monomer, and photoinitiatop. The formula performed exceptionally well when compared to competitor top coats in areas of yellowness, viscosity, and hardness.