Reinforce Pipe Performance with Evonik’s Advanced Material Solutions
Pipes are the backbone of modern infrastructure—whether transporting water, chemicals, or energy. But aging systems, environmental regulations, and performance demands are reshaping how pipelines are built and maintained. Evonik empowers manufacturers and engineers with high-performance chemistries that enhance durability, chemical resistance and processing across pipe applications—from new builds to trenchless rehabilitation.
Why Choose Evonik for Pipe Applications?
- Proven Chemistry: Trusted brands like ANCAMIDE®, VESTAMIN®, and VISIOMER® deliver mechanical strength, chemical resistance, and long-term reliability.
- Styrene Replacement Options: Low-volatile, low-odor VISIOMER® methacrylates enable complete or partial substitution of styrene in vinyl ester and unsaturated polyester resins.
- Tailored Formulations: Our solutions adapt to your curing method, substrate, and performance goals—whether for epoxy coatings or styrene-free vinyl ester resins.
Solutions by Application
Cured-in-Place Pipe (CIPP) Relining
The CIPP method entails the placement and hardening of a resin-soaked liner inside an existing damaged pipe. It is frequently employed in the rehabilitation of pipeline systems. This process essentially creates a new, jointless and corrosion-resistant pipe within the existing one. A crucial aspect of this method’s effectiveness is the epoxy system utilized, usually consisting of an epoxy resin mixed with an appropriate curing agent like ANCAMIDE® or ANCAMINE®.
- ANCAMIDE® – Aliphatic amidoamine curing agents offer low viscosity and enhanced reactivity at elevated temperatures; suitable solution for on-site processing
- ANCAMINE® – Modified amine hardeners for epoxy CIPP systems. ANCAMINE® 2917 combines low viscosity (180–280 mPa·s) for good felt wet-out with a long pot life, which makes it suitable for factory impregnation
- EPODIL® – Reactive diluents for viscosity control and formulation flexibility.
Evonik’s VISIOMER® Specialty Methacrylates monomers allow for the complete or partial replacement of styrene as reactive diluent in vinyl ester and unsaturated polyester in CIPP resins, which cure using hot water, steam, or ultraviolet (UV) light.
- VISIOMER® 1,4-BDDMA – Boosts mechanical strength and water resistance.
- VISIOMER® PEG200DMA – Low-viscosity dimethacrylate crosslinker that adds flexibility.
- VISIOMER® Terra IBOMA – Bio-based monomethacrylate with a bio-carbon content of 72% (ASTM D6866, certified by DIN CERTCO) and high thermal stability.
- VISIOMER® BNMA – Low-odor benzyl methacrylate that enhances rigidity and helps fine-tune resin performance.
Epoxy Based Fillament Winding
The filament winding process, a cornerstone in the fabrication of high-performance epoxy composites, hinges on the meticulous selection and application of epoxy resins and curing agents. This technique, renowned for producing robust cylindrical or spherical structures, leverages the inherent strengths of continuous fibers, embedded in a meticulously formulated epoxy matrix. The synergy between the resin and curing agents like ANCAMINE® is pivotal in defining the composite’s final characteristics.
- VESTAMIN® – Diamine-based curing agents for superior toughness as well as thermal and chemical stability.
- ANCAMINE®– Cycloaliphatic amine curing agents combine low viscosity with high Tg. ANCAMINE® 2049 (120 cP, Tg 155–170 °C) is used for larger pipes and composite pipe fittings.
Lightweight Construction Materials
- VESTAMID® NRG – High-strength, low-maintenance polyamide for flexible pipes, fittings and liners, in oil and gas distribution systems. Features long-term resistance to corrosion, chemicals and pressure.
- VESTAKEEP® PEEK – Extremely tough, high-performance polymer especially suitable for fittings and seals. Offers exceptional performance when used in extreme environments.
- VESTAPE® – Robust composite material of choice for fiber-reinforced layers and liners. Ideal for use in lightweight, long-lasting hybrid flexible pipes, such as thermoplastic composite pipes.
Pipe Coatings and Protection
VESTOSINT® – Polyamide-based powders specially designed for fluidized-bed coating of pipe bushings and other components.
The Evonik Advantage
- Performance You Can Trust: Engineered for long-term durability in demanding environments.
- Transparent Product Data: Life-cycle assessment data are available for all VISIOMER® Terra products, and their bio-carbon content is measured directly according to ASTM D6866.
- Expert Support: Our technical specialists help you optimize formulations and curing processes.
Ready to Reinvent Your Pipe Systems?
Discover how Evonik’s advanced additives and resin technologies can help you meet the mechanical, chemical-resistance and processing requirements of your pipe systems – from filament winding to styrene-replacement CIPP resins.
Contact us today or explore our solutions to start your journey toward next-generation pipe performance.