JRCURE 1109(819) is a versatile photoinitiator for radical polymerization of unsaturated resins upon UV and near visible light exposure. With the below three advantages, JRCURE 1109(819) has successfully solved the problems that often frustrate formulators:

I. Good performance of curing pigmented formulations and in outdoor applications, it can be formulated with UV absorbers to gain good weather stability, while without harming the cure speed.

II. Good through-curing of thick coating film.

III. To give a clean white appearance in contrast to the off-white color associated with other long wavelength absorption photoinitiators.

JRCURE 1102(EHA) is used as a highly effective amine synergist, together with photoinitiators in the plastic materials coatings, inks and adhesives. Concentrations of 2-5% of 1102 are recommended for technical applications.

JRCURE 1103(1173) is a liquid photoinitiator for UV curing acrylic resin for coating wood, metal, paper and plastic…etc. It provides non-yellowing durability and longer shelf life for UV curable systems. It is very suitable for mixing with other photoinitiator. Recommended dosage is 1-4% w/w.

JRCURE 1114(DEAP) is a high-boiling-point liquid effective photoinitiator which is compatible with acrylate monomers and oligomers used in UV-curable coatings, adhesives and inks. It offers non-yellowing properties, good shelf stability and a fast cure rate. It is available in liquid form for ease of formulation and particularly useful for photo curing clear acrylate-based formulations where non-yellowing is important. It is also recommended for pigmented inks where shelf life and color stability are essential.