Epoxy Resin Products for Filtration Applications

Epoxy Resin for an array of filter applicationsCustom Formulated Epoxy and Polyurethane Resins for Filter OEMs

If you’ve been having trouble finding the right epoxy resin or polyurethane for your filtration needs, the engineers at Epic Resins have your solution. We specialize in custom designed epoxy and polyurethane resins for the filtration industry. Using cutting-edge technology in our state-of-the-art lab, we work with the customer to develop a product specific to their needs, and that is unparalleled to anything else on the market. Our technical staff is known for constructing and formulating products that exceed our customer’s expectations.

Higher Standards Means Top Quality Products

Epic Resins has established its name and brand by developing unprecedented epoxy and polyurethane filter products. We lead the way in technological advancements, allowing us to satisfy every customer’s needs while being environmentally-friendly. By setting our own standards higher than the competition, our management systems have been accredited with ISO certifications 9001 and 14001. With exceptionally high standards, we use our in-house meter mix and dispensing equipment to tailor any epoxy or polyurethane coating or resin to meet your filtration requirements. Epic Resins can alter the composition of your product to meet changing specifications. Characteristics such as thermal conductivity, viscosity, application, and hardness can all be modified to address shifting demands. Complete customer satisfaction is the foundation upon which Epic Resins is built.

Contact our custom epoxy formulators to design a custom polyurethane resin to suit your filtration needs.



Epic Resins epoxy resin formulations and applications

Epoxy Resin Materials

  • 1 component
  • 2 component
  • Polyurethane potting compounds
  • Electrical potting compounds
  • Thixotropic epoxy compounds
  • Anhydride cure
  • Battery potting compounds
  • Adhesives and bonding materials
  • Polyurethane elastomer
  • Flame Retardant Polyurethane
  • Electronic encapsulation
  • Low hardness polyurethane
  • Aliphatic polyurethane compound
  • UL-Recognized potting compound
  • Thermally conductive epoxy

Benefits of polyurethanes over silicone potting

  • Lower cost of materials results in a more economical polymer
  • Better bond strength to substrates and cases
  • Durable and efficient in optimal operating temperatures range
    • Low temperature: -60°
    • High temperature: 150°C
  • Higher chemical resistance to more chemical compounds
  • Reduced water vapor permeability increases water-resistance of sensitive components
  • More flexible formulation allows polyurethanes to be formulated soft or rigid
  • More strength, elongation, and abrasion resistance
  • Reduced outgassing from material
separation and air filter adhesives

Epoxy and Polyurethane Adhesives for Separation Filter Systems
Epoxy Resin Filters and Polyurethane Adhesives Manufacturing and Formulation Epic Resins, your top supplier of…
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Durable Adhesives for Air Filter Manufacturers
Air Filter Polyurethane Adhesives and Epoxy Resin Casting Compounds Epic Resins has the experience and the pro…
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HEPA Filtration Polyurethane and Epoxy Adhesives, Gels, and Potting Compounds
Polyurethane Casting Compounds and Urethane Gels for HEPA Filter Manufacturers Epic Resins produces many polyu…
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Chemically Resistant Polyurethane Potting and Casting Compounds for Pools and Spas
Potting Compounds and Polyurethane Adhesives: Heat, Chemical, and Water Resistant Epic Resins manufacturers th…
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Epic Resins Filter Brochure
Epoxy Resin and Polyurethane Compounds for Filter Manufacturers We have a variety of epoxy resin and polyureth…
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Separation Filters
Air Filters
HEPA Filters
Pool and Spa Filters
Filtration Compound Brochure

Adhesives and Casting Compounds for Filter Manufacturing

Separation Filter Epoxies (Hydraulic fluids, oils, etc.) - Single and double component chemically resistant epoxy resin and polyurethane adhesives are perfect for use in filters designed to separate contaminants present in oil, gas, greases, and coolants. These adhesives and resins bond tightly to endcaps, ensuring no fluid bypass issues. We also offer an extensive line of seam sealing epoxy resins and polyurethane filter adhesives.

Pool and Spa Filter Polyurethane Compounds - Full line of chemically resistant polyurethane potting and casting compounds for the spa, pool, and submersible pump industries feature unbeatable quality and dependable consistency for manufacturing efficiency.

HEPA Filter Adhesives and Potting Compounds - Specially designed for use in high-quality HEPA filters, polyurethane adhesives, and potting compounds feature excellent strength, durability, no gel time drift and don’t require the application of additional catalysts to improve the manufacturing process.

Air Filter Adhesives and Resins - Cost effective epoxy resin and polyurethane filter adhesives and end cap products are designed to stand up to shock, vibration and temperature extremes.

Contact the filter adhesive manufacturers at Epic Resins today for more information on our wide range of superb quality polyurethane and epoxy resin potting, casting, and fabrication compounds.

Get Filter Adhesives

One-Component Epoxy
Designed for applications where good thermal conductivity and low viscosity at 50°C are important design criteria. This material works well in applications where high temperatures will be routinely encountered. The Epic 0161 also exhibits good chemical resistance and adhesion to a variety of end-cap substrates.
Viscosity 65,000 – 70,000 cps @ 25°C, 20 RPM
Hardness 87 – 91 (1 hour @ 135°C) Shore D
Application End-Cap Adhesives
S7293 Series
Two-Component Polyurethane
The Epic S7293 series features good tear propagation and low weight loss after 1,000 hours @ 275°F. This is an outstanding material for moldable end-cap applications that require a tough tear-resistant material and fast get time for the rapid cycle of parts.
Mixed Viscosity Application Dependant
Hardness 65 – 75 Shore A
Application Moldable End-Cap
One Component Epoxy
This material is suitable for high-temperature applications. The Epic 0174 material is an excellent candidate for filter end-cap adhesion applications. This material bonds to a variety of substrates have good chemical resistance and maintain physical integrity in applications up to 350˚F.
Viscosity 30,000 – 50,000 cps @ 25°C, 20 RPM
Hardness 75 – 95 Shore D @ 110°C
Application End-Cap Adhesives
Two-Component Epoxy
This material was formulated using the same chemical backbone as the very popular Epic filter adhesive Epic S7292. This material does have some flow characteristics however it does not sag which allows the operator to pot both end-caps and apply the seam without the material running, thus reducing the amount of work in process (WIP). This is an outstanding material for hydraulic filter applications.
Mixed Viscosity 35,000 – 45,000 cps @ 25°C, 20 RPM
Hardness 90 – 93 Shore D
Application End-Cap Adhesive/Side Seam Adhesive
S7350 Series
Two-Component Polyurethane
The Epic S7350 series has been designed with a fast gel time to provide rapid cycling of parts. This series of products has good moisture tolerance in uncontrolled production environments which reduces waste. The Epic S7350 series is designed to provide superior adhesion to a variety of metals.
Mixed Viscosity Application Dependent
Hardness 79 – 83 Shore D
Application End-Cap Adhesives
Two-Component Polyurethane
Epic S7445 is formulated with a low viscosity for increased flow when used in the manufacture of HEPA/Air filters. This polyurethane can be used on wood or metal substrates and provides a fast cure with a low exotherm.
Mixed Viscosity 700 – 1,000 cps @ 25°C, 20 RPM
Hardness 83 – 88 Shore A
Application HEPA/Air Filter Adhesive
S7463 Series
Two-Component Polyurethane
The Epic S7463 series is a two-component polyurethane with a convenient 4:1 volumetric mix ratio and self-leveling viscosity. The S7463 series adheres well to many plastic and metal substrates and is proven to be a great substitute to plastisol.
Mixed Viscosity Application Dependent
Hardness 95 – 100 Shore A
Application End-Cap Adhesives
S7381 Series
Two-Component Polyurethane
Epic S7381 is a high hardness polyurethane casting material for use in filter end-cap applications. The high hardness and rapid cure allow for the fast processing of chemically resistant end-caps.
Mixed Viscosity 2,900 – 3,900 cps @ 25°C, 20 RPM
Hardness 80 – 85 Shore D
Application End-Cap Adhesives
Two-Component Epoxy
Epic S7403 is a two-component 100% reactive epoxy adhesive. Epic S7403 exhibits very good chemical resistance to many automotive fluids. This material has a short Gel Time for a fast turnover of parts. The S7403 is suitable for hydraulic filter end-cap applications and other chemically demanding adhesive applications.
Mixed Viscosity 9,000 – 12,000 cps @ 25°C, 20 RPM
Hardness 85 – 90 Shore D
Application End-Cap Adhesives
Two-Component Polyurethane
The Epic RM2007 is a medium hardness polyurethane used in the pool and spa filter industry that possesses a fast cure and a biocide to inhibit fungal growth on filters.
Mixed Viscosity 800 – 1,100 cps @ 25°C, 20 RPM
Hardness 73 – 78 Shore A
Application Moldable End-Cap
Two-Component Epoxy
Epic S7292 is an epoxy filter adhesive that will maintain its hardness at 200˚F. The Epic S7292 offers good chemical resistance and bonds well to a variety of plastic and metal materials. This material is suitable for filter end-cap applications that will have to perform in high-temperature chemicals.
Mixed Viscosity 6,500 – 7,500 cps @ 25°C, 20 RPM
Hardness 90 – 92 Shore D @ 25°C
Application End-Cap Adhesives
Two-Component Polyurethane
The Epic S7479 is a moderately high hardness polyurethane that gels quickly and contains a biocide to inhibit fungal growth for use in the pool and spa industry.
Mixed Viscosity 800 – 1,200 cps @ 25°C, 20 RPM
Hardness 73 – 77 Shore D
Application Moldable End-Cap
S7455 Series
Two-Component Polyurethane
The Epic S7455 series possesses rapid cure and high hardness to allow for the fast processing of chemical resistant end-caps. Epic S7455 series adheres well to various metal and plastic end-cap materials, including Nylon.
Mixed Viscosity 1,800 – 2,800 cps @ 25°C, 20 RPM
Hardness 80 – 85 Shore D
Application End-Cap Adhesives
Two-Component Polyurethane
Epic RM2011 is a premium moldable end-cap material that is extremely tear-resistant. Its quick gel time allows for the fast processing of end-caps and its medium hardness enables the filter to act as its own gasket.
Mixed Viscosity 1,200 – 1,600 cps @ 25°C, 20 RPM
Hardness 50 – 55 Shore A
Application Moldable End-Cap

Mechanical Properties of Chemically Resistant Epoxy and Polyurethane Filtration Adhesives

Epic Resins can adapt any epoxy or polyurethane adhesive to meet the specifications of your filtration needs. Our products feature many mechanical properties with the ability to be modified for addressing changing situations. Many aspects are malleable, including the capacity to insulate electricity, resistance to chemicals and heat, and adhesion rates. Thermosetting polymers are added to our filtration adhesives to ensure our epoxy and polyurethane adhesives are the best chemically resistant resin combinations available. Thermosetting polymers allow our products to maintain adhesive and bonding functionality while exposed to chemicals in a high-temperature setting. Thermoset is set once it has cured, meaning the chemical reaction has occurred and cannot be altered by outside forces. Our epoxy and polyurethane filtration adhesives remain dependably secure, whatever the circumstances.

Benefits and Uses of Chemically Resistant Resin

Contact the epoxy resin adhesive experts at Epic Resins to design your epoxy or polyurethane filtration adhesive solution today.