Atlac 430 is a versatile epoxy-based vinyl ester resin dissolved in styrene, formulated for corrosive environments in the chemical processing industry. With Atlac 430 resin, fabricators can make strong and durable parts with both carbon and glass fibers showing excellent corrosion resistance, making it a practical specification choice for buyers sourcing resin for process equipment exposed to acids, alkali, and bleaches.
Atlac 430 Key Benefits
- Continued operation of process equipment
- Resisting elevated temperatures
- Great mechanical strength and ductility
- Low maintenance and low cost of ownership
- Can be used with carbon and glass fiber
Atlac 430 is medium reactive and medium viscous, and it provides resistance to a wide range of acids, alkali, and bleaches for use in corrosive environments in the chemical processing industry. The favorable combination of thermal resistance and elongation makes this resin suitable for applications exposed to intermittent temperatures.
Major Applications of Atlac 430
This resin can be used in all fabrication methods, but is especially adapted to meet the requirements of filament winding, centrifugal casting, pultrusion, hand lay-up, and spray-up applications. Fabricators specify it for process equipment, tanks, and ducting in the chemical processing industry where continued operation and low maintenance are priorities.
Certifications and Approvals
Cured non-reinforced Atlac 430 conforms to type 1310 according to DIN 16946/2 and is classified group 5 according to DIN 18820/1. According to EN13121/1, it is classified group 7A. The resin is certified by Lloyd’s Register as a gelcoat base resin and laminating resin for use in marine applications, which is relevant documentation for fabricators supplying classed vessels in addition to chemical-resistant process equipment.
Applications in FRP and Chemical-Resistant Equipment
Composite manufacturers evaluating vinyl ester resins for corrosive-service equipment and anti-corrosion applications can reference process and testing guidance from standards bodies such as the ASTM D20 Committee on Plastics. Because resin performance depends on the reinforcement and catalyst system used, Atlac 430 is commonly specified alongside other resin products and glass fiber reinforcement already in a fabricator’s supply chain. Key markets for this resin include anti-corrosion, building and construction, gelcoats, infrastructure, transportation, and wind applications.
Sourcing and Supply
Chemicalsstore.com provides supply chain resource support for this recommended international brand product to overseas composite material buyers, FRP fabricators, and sourcing managers. Buyers evaluating Atlac 430 for a new specification are encouraged to request the full technical data sheet and Material Safety Data Sheet before finalizing an order.
Frequently Asked Questions
What is Atlac 430 used for?
It is a versatile vinyl ester resin for corrosive environments, used to make strong and durable parts with carbon and glass fibers showing excellent corrosion resistance in the chemical processing industry.
What processing methods is this resin suited to?
It can be used in all fabrication methods, but is especially adapted to filament winding, centrifugal casting, pultrusion, hand lay-up, and spray-up applications, including gelcoat formulations.
What chemical resistance does Atlac 430 provide?
It provides resistance to a wide range of acids, alkali, and bleaches, making it suitable for process equipment in corrosive environments within the chemical processing industry.
Does this resin carry marine certifications?
Yes. It is certified by Lloyd’s Register as a gelcoat base resin and laminating resin for use in marine applications, alongside its DIN 16946/2, DIN 18820/1, and EN13121/1 classifications for chemical resistance.
Can Atlac 430 be used with carbon fiber?
Yes. It can be used with both carbon and glass fiber reinforcements to produce parts with great mechanical strength and ductility.
For the technical data sheet, Material Safety Data Sheet, or a quotation on Atlac 430 for your next chemical-resistant or FRP production run, contact our team through the inquiry form on this page.
