The Universal Selection Source:
Adhesives Ingredients

Bomar® BR-3741AJ

Technical DataSheet | Supplied by Dymax Corporation

Aliphatic polyether urethane acrylate with high molecular weight and theoretical 1.3 functionality. It acts as an adhesion promoter and also as a reactive tackifier. Compared to other reactive tackifiers, it results in relatively tougher films. Offers optical clarity, softness, and non-yellowing effect. It exhibits hydrolytic stability and enhances flexibility. Films formulated with it are highly elastomeric in nature. Recommended for UV pressure-sensitive adhesives.

Bomar® BR-3741AJ Product details

Product Type
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Chemical Composition
Product Status
Applications/ Recommended for

Bomar® BR-3741AJ Properties


Value & Unit
Test Condition
Test Method
Viscosity at 50°C
xxxxx cP
Density at 25°C
xxxx g/cm3
Refractive Index (25°C)
Pt-Co color
xxxx APHA
Last edited Sep 13, 2017
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