Advanced Adhesives for Renewable Energy Manufacturers
Custom-Formulated Resins for Sustainable Energy Applications
Epic Resins specializes in developing tailored polyurethane and epoxy resin solutions for the diverse needs of the renewable energy sector. Our custom formulations are engineered to excel in specific wind energy applications, including:
- Blade construction adhesives
- Generator assembly compounds
- Composite tower pole bonding materials
- Support structure adhesives
We recognize the complexity of wind turbine systems and their varied operating requirements and understand no single adhesive can meet all requirements. Our expert chemists have decades of experience and work closely with clients to create unique adhesive and potting compound formulations.
Our comprehensive development process guarantees optimal performance:
- Requirement analysis: Our support technicians gather detailed information on application specifics and environmental stresses.
- Custom formulation: We develop tailored epoxy or polyurethane compounds to match your exact needs.
- Rigorous testing: Each formulation undergoes extensive testing to ensure reliability and durability.
- Ongoing support: We provide expert assistance from concept through to end-use troubleshooting.
Whether you need high-strength adhesive for turbine blades or a weather-resistant potting compound for electrical components, Epic Resins delivers innovative solutions backed by our commitment to quality and sustainability in renewable energy manufacturing.
Learn more about our resin compounds or get a quote—contact us today.
High-Performance Epoxy Potting Resin for Wind Turbine Generators
Wind turbine generators operate in some of the most challenging environments, particularly in coastal and offshore installations. These conditions demand exceptional protection for critical components like stators. Epic Resins leverages its extending compounding expertise to develop:
- Custom-formulated epoxy compounds resistant to salt water exposure
- High-durability polyurethane resins for inverters
- Electrically insulating potting materials capable of withstanding extreme temperatures and high currents
Our advanced formulations guarantee optimal performance and longevity of wind turbine generators, even in the harshest operational conditions.
Advanced Potting Compounds for Renewable Energy Electrical Systems
Epic Resins offers a comprehensive range of potting and encapsulating solutions tailored for renewable energy electrical components. Our offerings include:
- UL-approved adhesive materials designed for outdoor durability
- High-temperature resistant formulations for extreme operating conditions
- High-voltage insulating compounds for enhanced safety and performance
Our technical sales team works closely with you to select the ideal product for your specific application. We understand the critical nature of electrical system protection in renewable energy installations and provide solutions to:
- Ensure long-term reliability in harsh environments
- Meet or exceed industry standards for electrical insulation
- Offer customizable properties to address unique project requirements
Epic Resins delivers innovative solutions for top-notch protection and optimal performance, whether you need potting compounds for solar inverters, wind turbine control systems or other renewable energy applications.
S7553 - UL 94 V-0 Polyurethane
- • Epic S7553 is a 2-component polyurethane
- • UL 94 V-0 flame recognized at 6mm
- • 4:1 volumetric mix ratio
- • RoHS compliant
S7475 - Low Viscosity Polyurethane
- • Epic S7475 is a two-component polyurethane compound
- • UL 94 V-0 recognition at 4.8 mm
- • Low mixed viscosity for absolute penetration
- • Easy to use 4:1 volumetric mix ratio, allows the system to be very adaptable for meter mix and dispense processing
- • Low weight loss at elevated temperatures
- • Flexibility over wide temperature range
- • RoHS compliant
- • Very low hardness and low Tg provide excellent flexibility, allowing delicate parts to expand and contract during thermal cycling and thermal shock
S7351 - Polybutadiene-Based Polyurethane
- • Epic S7351 is a two-component, room-temperature cure, polybutadiene-based polyurethane
- • Formulated for electronic modules and is also an excellent candidate for electronic control modules (ECMs)
- • Low hardness and flexibility, it does not exert stress on delicate parts when exposed to extreme thermal cycling, typical of outdoor electronics applications
- • Excellent alternative to rigid systems that do not allow expansion and contraction of delicate components, causing failures
- • Due to the polybutadiene chemistry, it provides excellent high-temperature properties up to 125°C and much-improved chemical resistance
S7302 - Tough Polyurethane
- • Epic S7302 is a tough urethane material
- • Works well in applications that are thermal cycled between -40 and 135C, with excursions up to 160C
- • Good moisture resistance
- • Good adhesion to various metals and plastics
- • UL 94 HB recognized
Battery Pack Encapsulation and Electronic Potting for Renewable Energy Storage & Components
Epic Resins offers cutting-edge encapsulation and potting solutions for diverse battery technologies in the renewable energy sector. Our expertise includes:
- Custom formulations for various battery chemistries and configurations
- Cost-effective solutions tailored to specific system requirements
- The rapid development of new formulations for emerging battery technologies
As renewable energy storage becomes increasingly integrated into power grids, our ability to quickly develop and deliver specialized solutions is more crucial than ever. Partner with Epic Resins to ensure your battery systems are protected with state-of-the-art encapsulation materials.
S7253 Series - Thermally Conductive Polyurethane

- • Epic S7253 series of products are two-component polyurethane compounds
- • Designed for electronic applications requiring encapsulation
- • Low mixed viscosity for superior flow into tight tolerance areas
- • Good thermal conductivity
- • Low weight loss at elevated temperatures
- • 125°C operating temperature
- • Outstanding adhesion to various metal and plastic potting cases
- • RoHS compliant
- • UL 94V-0 recognized
- • Thermal cycling between -40°C and 85°C
- • Good electronic properties
- • Excellent moisture resistance and moisture level forgiveness
S7302 - Tough Moisture-Resistant Polyurethane
- • Epic S7302 is a tough polyurethane material designed for electronic potting applications
- • Works well in applications that are exposed to a wide range of temperatures
- • Can withstand thermal cycled between -40°C and 135°C, with excursions up to 160°C
- • Good moisture resistance
- • Good adhesion to various metals and plastics.
High-Performance Adhesives for Wind Turbine Manufacturers
Epic Resins leads the industry in developing advanced epoxy and polyurethane adhesives for wind turbine construction, particularly in blad manufacturing. Our comprehensive range of adhesives offers:
- Optimized bonding for fiberglass/epoxy laminate materials
- Flexible pot life and open-time options
- MMD equipment-friendly mixing ratios
- Customizable cure schedules to enhance production efficiency
For turbine blade manufacturing, we provide:
- Structural and bonding adhesives compatible with primed metals and epoxy/fiberglass laminates
- Non-slump, non-sag formulations for precise application
- Durable bonds that often outlast the substrates themselves
Our polymer experts specialize in creating custom adhesive chemistries that:
- Withstand the unique environmental stresses of wind turbine operations
- Align perfectly with your specific blade-building processes and techniques
- Meet or exceed industry standards for strength and durability
Whether you need a standard high-performance adhesive or a completely custom formulation, Epic Resins has the expertise and capabilities to enhance the efficiency, durability and performance of your wind turbine components.
Epic S7068 - High-Strength, Primerless Adhesive
- • Epic S7068 is a 2-component high-strength, primerless, structural adhesive
- • Designed for bonding FRP to itself or primed metals
- • Adheres extremely well to most SMC formulations with little or no surface preparation
- • Flexibile mix ratios
- • Good peel strengt
- • No sag in a 3/8 inch bead