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EBECRYL® LED 04 is an acrylated polyamine that can be added as a co-resin to UV curable formulations. EBECRYL® LED 04 – when combined with an appropriate photo initiator system – transforms formulations into UV LED, UVA, or low energy curable systems by providing improved surface cure. In addition, this effect is also seen in high energy cure formulations. The improved surface cure is obtained by mitigating oxygen inhibition of the free radical process and/or by being an amine synergist for Norrish type II photo initiators. Coating and inks based on EBECRYL® LED 04 exhibit a low odor after UV or EB curing. Due to its hydrophobic nature EBECRYL® LED 04 can also be used in offset inks applications as a replacement of aminobenzoate synergists.
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AEROTEX® NMA-LF is specifically designed to provide effective selfcrosslinking performance together with a significant reduction in both the formaldehyde present in the resulting emulsion polymer and the formaldehyde released to the environment upon curing. AEROTEX® NMALF combines the cost effectiveness of AEROTEX® NMA with a dramatic reduction in total formaldehyde. The active self-crosslinking species of AEROTEX® NMA-LF is N-methylolacrylamide (NMA). NMA contains both a vinyl group and an N-methylol group. The vinyl group is reactive and enables the NMA to be readily incorporated into a variety of polymer backbones. Once incorporated into the polymer, the methylol group can be triggered to undergo crosslinking with itself, other functional groups in the polymer (such as hydroxyls or amines), or with cellulosic substrates. The bifunctional feature of AEROTEX® NMA-LF ultimately results in latex binders which provide important performance properties to the final product, such as wet strength, tear strength, and solvent resistance.
Alnovol® PN 160/PAST is a non-self-curing phenolic resin of the novolak type. This product is suitable for reinforcing natual rubber, styrene-butadiene rubber, EPDM rubber and nitrile rubber. Alnovol® PN 160/PAST is readily absorbed by the rubber mix and they have a strong plasticizing effect.
ALNOVOL® PN 320/PAST is a non-self-curing phenolic resins of the novolak type. It's usable to petrol-resistant coatings, sealers and electro insulating varnishes.
ALNOVOL® PN 430/GGMA is a non self-curing novolac.