WHAT’S NEW
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MICHELMAN
Bio-Based Additives
NatureShield® bio-based surface modifiers reportedly allow formulators to develop coatings with an increased amount of bio-sourced materials without jeopardizing quality. The line includes environmentally friendly emulsions, dispersions, and natural oil blends designed to improve the weatherability of exterior surface coatings by providing water resistance and water bead to wood and concrete. When used as an alternative to synthetic surface modifiers in high-quality coatings, this bio-based technology reportedly demonstrates comparable or enhanced abrasion resistance, improved scratch resistance, and superior matting.
BOSTIK
Hygiene Adhesives with Renewable Content
Nuplaviva™ products are formulated to help support the corporate social responsibility (CSR) efforts of producers of baby care, feminine hygiene, and adult incontinence hygiene products. Initially two products with 50% and 75% bio-sourced content, respectively, Nuplaviva adhesives reportedly provide the same performance and ease of processability as the company’s traditional formulations. Bostik reports that compatibility with respect to substrate usage was top of mind during development. The adhesives work well with traditional substrates and complement the use of a variety of more sustainable substrates.
NYNAS
Naphthenic Specialty Oils
NYFLEX® 2120B white oil and a range of other naphthenic specialty oils have been launched for sealant formulators. The company reports that the portfolio offers cost-effective replacements for silicone fluids while reducing problems related to microbial growth and maintaining the right balance between viscosity, color stability, and volatility. The NYFLEX range for sealants reportedly has excellent color stability due to the company’s hydrotreating technology, as well as the materials’ suitable molecular weight and low aromatic content.
EXCELITAS TECHNOLOGIES CORP.
Spot UV Curing System
The OmniCure® S2000 Elite UV curing system builds on the heritage of its OmniCure S2000 predecessor to deliver new and enhanced features for applications in the assembly of medical devices, electronics, optical components, and automotive products. According to the company, the new OmniCure S2000 Elite maintains the same curing performance as the original OmniCure S2000 while improving productivity, usability, and security. The new system features proprietary closed-loop feedback control technology, which automatically monitors and maintains the optical output for a repeatable curing process.
SCOTT BADER
Additive Manufacturing Resins
The Crestaform range of high-performance 3D printing resins is available to both individual consumers and businesses. Scott Bader reports that Crestaform resins exhibit superior mechanical performance and excellent reactivity. These 3D printing resins can be used in most stereolithography 3D printers and are cured by laser or light. They are supplied in recyclable bottles that are available to individual consumers via Amazon, while larger bulk orders are available directly from Scott Bader.
All content and images were provided by their respective companies, unless otherwise noted. Used with permission. BOSTIK image coutesy of Urilux via E+ Collection on gettyimages.com
FEBRUARY 2022
