Spring-Energized Seals

High Performance Elastomer Seals

Reliable Elastomer Sealing Solutions for Demanding Industrial Applications

ChemResist Seals offers a comprehensive range of high-performance elastomer seals engineered for reliable sealing in demanding industrial environments. Our elastomer sealing solutions are designed to provide excellent fluid compatibility, pressure resistance, temperature performance, flexibility, wear resistance and long service life across a wide range of applications.

High-performance elastomers are particularly suited for applications where sealing reliability is critical and the operating environment involves hydraulic fluids, oils, fuels, gases, chemicals, high pressure, temperature fluctuations or dynamic movement.

ChemResist Seals combines carefully selected elastomer compounds with application-specific seal profiles and precision manufacturing to deliver dependable sealing performance for static, reciprocating and rotary applications.

High Performance Elastomer Seals
High Performance Elastomer Seals
High Performance Elastomer Seals
High Performance Elastomer Seals
High Performance Elastomer Seals
High Performance Elastomer Seals
Advanced Elastomer Materials

Carefully selected materials for demanding sealing environments

HPU

Hydrolysis Resistant Polyurethane with pressure capability up to 700 bar.

XSH-PU

With higher content of MoS₂ fillers, this material is suitable for high-speed applications.

FKM / FPM (Viton®)

Excellent resistance to oils, fuels, chemicals and elevated temperatures.

HNBR

High mechanical strength, excellent wear resistance and resistance to petroleum-based fluids.

NBR (Nitrile)

Proven performance for hydraulic oils, mineral oils and general industrial applications.

EPDM

Excellent resistance to water, steam, glycol-based fluids and selected chemicals.

Specialty Elastomer Compounds

Application-specific formulations can be selected for demanding sealing environments.

Engineered for Critical Applications

Reliable elastomer sealing solutions for a wide range of industries and equipment

  • Oil & Gas equipment
  • Hydraulic and pneumatic systems
  • Pumps and compressors
  • Valves and actuators
  • Chemical processing equipment
  • Power generation
  • Automotive and industrial machinery
  • Process equipment
  • Pharmaceutical and food-processing equipment, where suitable compliant materials are specified
Static and Dynamic Sealing Solutions

Engineered seal configurations for different types of movement and sealing requirements

Rod Seals

Designed for reliable sealing around reciprocating rods in hydraulic and pneumatic equipment.

Piston Seals

Sealing solutions for reciprocating piston applications under demanding operating conditions.

Wiper / Dust Seals

Designed to help prevent contaminants and dust from entering critical equipment.

O-Rings

Elastomeric O-rings for a broad range of static and selected dynamic sealing applications.

Static Seals

Reliable sealing solutions for stationary components and static sealing interfaces.

Guide / Wear Rings

Engineered components designed to support and guide moving components in sealing systems.

Backup Rings

Designed to support sealing elements and help manage extrusion under demanding pressure conditions.

Rotary Seals

Elastomer sealing solutions for rotating shafts and equipment.

Custom-Engineered Seals

Application-specific elastomer seals developed according to operating and installation requirements.

Application-Specific Seal Selection

Selecting the right elastomer is critical to achieving reliable sealing performance

Selecting the correct elastomer is critical to achieving reliable sealing performance. ChemResist considers the complete operating environment, including temperature, pressure, sealing media, surface speed, extrusion clearance, hardware material, installation conditions and expected service life.

Our engineering team can recommend the appropriate elastomer compound, hardness, seal profile and design configuration for your specific application.

Key Seal Selection Parameters
  • Temperature – considered for appropriate elastomer selection and operating range.
  • Pressure – evaluated for the required sealing performance.
  • Sealing Media – selected according to oils, fuels, hydraulic fluids, gases and chemicals.
  • Surface Speed – considered for dynamic reciprocating and rotary applications.
  • Extrusion Clearance – considered for reliable sealing under pressure.
  • Hardware Material – evaluated as part of the complete sealing system.
  • Installation Conditions – considered for reliable assembly and performance.
  • Expected Service Life – incorporated into material and seal design selection.
Engineered Elastomer Selection

Whether you require oil-resistant NBR seals, high-temperature FKM seals, high-performance HNBR seals, chemically resistant FFKM seals or application-specific elastomer compounds, ChemResist Seals provides engineered solutions designed for demanding sealing requirements.

Industries & Applications

High-performance elastomer sealing solutions for demanding industries

Oil & Gas
Hydraulic Systems
Pneumatic Systems
Pumps & Compressors
Valves & Actuators
Chemical Processing
Power Generation
Automotive
Industrial Machinery
Process Equipment
Pharmaceutical
Food Processing