With Evonik’s Amicure IC-221, IC-321, and IC-322 it is possible to achieve highly desirable attributes such as fast cure, excellent UV stability, low or no VOC, high chemical and abrasion resistance, and the ability to formulate coatings at different gloss levels to satisfy the aesthetic needs of consumers.
• Great aesthetics – Bubble-free thick coatings and low gloss “satin” sheen options
• Easier to formulate & apply – System approach, low viscosity, and environmentally friendly
• High performance – Outstanding hardness, impact resistance, and durability
For more info about Amicure Polycarbamide curing agents call your Barentz Account manager today at 440-937-1000, marketing@barentz.us, or visit our website.
Evonik has developed a new crosslinking concept for high performance, scratch resistant coatings based on adducts of isocyanatosilanes. This class of silaneurethane hybrid crosslinkers exhibits an outstanding performance profile with regard to both mechanical and chemical properties. The temperature sensitivity of the substrate and the desired curing conditions determine the choice of crosslinker.
• Outstanding scratch resistance
• Up to 100% active matter
• Fast curing cycles
• High chemical resistance
• Room temperature curing
• DIY possible
A toolbox for custom-designed solutions, the technology platform opens up a wide range of possibilities to formulate scratch resistant low temperature cure coatings for a plethora of substrates such as wood, plastic and metals and many more. Imagine formulating a coating with scratch resistance and durability like a diamond.
For more than 50 years, Evonik´s Coating & Adhesive Resins Business Line has been offering POLYVEST®, a range of stereospecific, low viscous and unsaponifiable liquid polybutadienes with different chemical compositions. Based on their characteristic microstructure, all POLYVEST® grades exhibit an excellent reactivity and can be used for a broad variety of applications. The unsaturated polymer backbone of all POLYVEST® grades offers the opportunity for various crosslinking options, like sulfur curing and oxidative drying. In addition, the functional moieties of POLYVEST® MA provide further options for crosslinking and make polymer modification feasible.
BENEFITS AT A GLANCE
• Low viscosity
• Excellent chemical resistance to acids and bases
• High water resistance
• Excellent electrical insulation properties
• Low temperature flexibility
• Low moisture and oxygen permeability
POLYVEST® PRODUCT RANGE
• POLYVEST® 110 & 130 - non-functionalized liquid polybutadienes
• POLYVEST® MV - mid vinyl content, non-functionalized liquid polybutadiene
• POLYVEST® MA - maleic anhydride-functionalized liquid polybutadienes
APPLICATIONS
• Adhesives & sealants
• Polymeric sand
• Polyurethane foams
• Electronic / wire & cable applications
• Automotive sound dampening applications
• Defoamer additives
• Rubber compounding
Don’t wait to formulate with Evonik’s Polyvest Liquid Polybutadiene product range and schedule a technical consultation with your Barentz Account Manager today.
VESTANAT T 1890 is a cycloaliphatic polyisocyanate based on isophorone diisocyanate (IPDI). It contains isocyanurate groups and has a NCO-functionality between 3 and 4 VESTANAT T 1890 is used as a crosslinker in 2K-PUR paints based on suitable polyesters, acrylates, flexible medium-oil or short-oil alkyd resins and other resins containing OH-groups.
In combination with suitable polyols, polyurethane paints with outstanding weather resistance and light fastness are obtained. Typical applications are automotive OEM and car repair paints, fleet coatings, maintenance coatings, etc.
• Excellent compatibility & high reactivity
• Durability against environmental impacts
• High compatibility
• UV resistant, lightfast and very good gloss retention
• First-class chemical resistance
• High reactivity even at ambient temperature
• Short curing cycles
VESTANAT T 1890 is available in n-butyl acetate (VESTANAT T 1890 E), n-butyl acetate / solvent naphtha (VESTANAT T 1890 L), and solvent naphtha (VESTANAT T 1890 SN). Each is a low to medium viscosity liquid. VESTANAT T 1890 is also available as a solvent-free, solid material (VESTANAT T 1890/100). Contact your Barentz Account Manager today to get a crosslinker consultation and begin enhancing your polyurethane coatings with VESTANAT T 1890 or Evonik’s wide range of aliphatic isocyanate crosslinkers.
DYNAPOL® stands for high quality polyester resins for the coatings industry with a product portfolio containing high and medium molecular weight saturated co-polyesters. Whichever way you look at this unique polyester product range, its depth and diversity are unrivalled. These coating raw materials are suitable to produce coating systems with very good adhesion offering an optimum of flexibility together with an excellent surface hardness.
· DYNAPOL® L: High molecular co-polyesters
· DYNAPOL® LH: Medium molecular co-polyesters in solution
· DYNAPOL® UB: Blocked one pack polyester-polyurethane systems
· DYNAPOL® LS: Highly flexible co-polyesters
Evonik’s DYNAPOL® resins are used in coil coating (topcoats, backing coats, or primers), in rigid metal packaging (primers, pigmented coatings, and clear coats) and in flexible packaging applications such as foil- and pre-print primers, printing inks, overprint varnishes, foil coatings, heat-seal lacquers and interlayers. They are also used as additives in different flexible packaging formulations to improve properties like printability, adhesion, flexibility, and hardness.
Contact your Barentz Account Manager today to discover Evonik’s world of polyesters!
Choose VESTOPLAST® APAO polymers and take your hot melt adhesives to the next level! Evonik’s VESTOPLAST® can optimize your hot melt adhesive formulations by providing superior adhesion, extreme temperature resistant properties and fast setting times, all while maintaining a low odor. The VESTOPLAST® product range offers a broad range of co- and terpolymers of ethylene, propylene and 1-butene as raw materials with varying molecular weights and glass transition temperatures.
• Excellent adhesion and hot tack properties
• Adhesion to various substrates, especially on polypropylene without pretreatment
• Good cohesion and high thermal stability
• Very good hydrolytic and UV stability
• Low density
Typical hot melt applications are wood working, hygiene, packaging, automotive, pressure sensitive adhesives (HMPSA) and textiles. Other applications include bitumen modification, wire & cable, sealants, automotive sound deadening, filter bonding, and mattress construction.
For more info about how to begin formulating VESTOPLAST based adhesive solutions today or to request a sample call your Barentz Account Manager today at (440) 937-1000 or visit our website or just send an email at marketing@barentz.us.
Evonik's saturated polyesters are used as a resin or as an additive in many flexible packaging applications, such as foil and pre-print primers, printing inks, overprint varnishes, foil coatings, heat-seal lacquers, and interlayers.
The high molecular weight DYNAPOL L grades show excellent adhesion to a variety of different foil substrates made of aluminum, PET, PC, and PA, and offer outstanding film flexibility. Properties like molecular weight, softening point, glass transition temperatures and balance between flexibility and hardness can be tailored in a wide range to meet special customer requirements.
The following are just some of the advantages of formulating with DYNAPOL polyesters:
• Improved printability
• Outstanding adhesion
• Excellent balance of hardness and flexibility
• Low migration
• Free of taste and smell
• Non-yellowing
All DYNAPOL polyesters are formulated without BPA and PVC. Most of the grades are in compliance with FDA 175.300, which enables the products to be used in applications with direct food contact.
Don’t wait, innovate with Evonik.
Don’t wait, innovate with Evonik. Contact your Barentz Account Manager at 440-937-1000 to discuss which DYNAPOL polyesters best fit your needs.
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