About Us
Corporate Responsibility
Markets We Serve
Careers
Learn more about Hi-Tech Seals, our core values, and our commitment to delivering effective sealing solutions to our customers.
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Our commitment to our Code of Conduct, ethical standards, and responsible sourcing practices guide our operations.
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With decades of experience, technical expertise, and in-house capabilities, we deliver sealing solutions tailored to customer applications across diverse markets.
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Join us and be part of a collaborative team that supports your growth and values your contributions.
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WolCar™ Carbide
KasPex™ PEEK
TechCera™ Ceramic
BoKure™ Urethane
BoKure™ GHOST
AraLite™ Compressed Sheet
RyFlor™ ePTFE
Super Hi-Glyde O-Ring Lubricant
Superior-performing cemented tungsten carbide materials offering extreme toughness, hardness, and exceptional wear resistance for high-stress environments. WolCar™ can be manufactured into virtually any shape and size to suit specific applications.
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High-performance thermoplastic PEEK materials designed for demanding applications that require outstanding mechanical strength and chemical resistance, even at high temperatures. They enhance the performance and reliability of machined parts in countless applications across numerous markets and industries.
Advanced lightweight ceramic materials with excellent mechanical properties and extreme hardness. TechCera™ provides outstanding resistance to chemicals, corrosion, wear, and abrasion, making it ideal for manufacturing precision components that can withstand extreme environments.
BoKure™ urethane is a high‑performance material engineered for demanding industrial conditions. It offers long‑lasting durability and is an excellent alternative to rubber, plastic, and metal in applications where abrasion, impact, and harsh chemicals are a concern.
Degradable elastomer compound formulated to withstand harsh, corrosive downhole oil and gas environments, including aqueous brine conditions. GHOST breaks down into non-binding, non-clogging particles that do not require recovery, eliminating the need for them to be drilled out.
General-purpose gasket material with high-strength aramid and inorganic fibres reinforced with a nitrile binder. AraLite™ offers outstanding thermal, mechanical, and chemical properties along with high compressibility that enables a tight seal even on irregular surfaces.
Critical service gasket material made from ePTFE that does not degrade or deteriorate even in aggressive chemical and extreme temperature conditions. RyFlor™ has proven success in sealing flanges in demanding environments where leakage could result in serious hazards, supporting safety and reliable operations.
FDA-compliant silicone-based lubricant that helps protect seals and speed up the installation process. Super Hi-Glyde™ has high resistance to wear, pressure, rust, and corrosion. It helps protect O-rings and seals from ozone degradation, cracking, abrasion, cutting, and pinching.
Seals
Gaskets
Metal Components
Custom Molded Rubber Parts
Lubricants
Tools & Accessories
Choose from our wide range of high-performance sealing products engineered for reliability across diverse applications and industries. Available in various profiles, sizes, and materials to meet specific requirements.
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We provide high-quality gasket solutions engineered for reliable sealing in diverse applications and environments, complemented by a selection of related accessories.
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Our range of precision-engineered metal components delivers superior resilience to meet the demands of the most challenging applications.
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Custom molded rubber parts are elastomer components engineered to meet precise and application-specific performance requirements that standard manufacturing methods cannot achieve.
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Formulated to reduce friction, wear, corrosion, and facilitate ease of assembly and disassembly, our specialty lubricants help increase the performance and extend the service life of components and equipment.
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Complementing our offerings is a selection of tools and accessories to support your operational requirements.
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Seal Kits
Consolidates seals and related components into one package, reducing downtime and simplifying reordering.
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Mechanical Face Seals
Engineered to deliver superior protection against contaminants in extremely harsh environments.
Rapid Seal Machining
Rapid Gasket Machining
Cast Urethane Manufacturing
Spliced & Vulcanized O-Rings
Custom Molded Rubber
Rubber Extrusions
Our Rapid Seal machining team can draft, design, and machine standard, replacement, or prototype components. We can also modify standard profile designs to optimize seal performance when necessary. With industry-leading turnaround times, Rapid Seal helps keep projects on track.
Rapid Gasket delivers precision-cut gaskets for both standard and custom requirements. Using advanced knife-cutting technology, we produce gaskets ranging from simple to complex designs in a variety of materials and thicknesses.
We manufacture cast urethane products for applications across a wide range of industries. Our team of cast urethane specialists can assist with the design, development, and production of both simple and complex components using our BoKure™ family of urethane compounds.
Our Spliced & Vulcanized O-Rings are a preferred choice for static applications, offering an ideal solution for customers with unique size requirements or those needing small quantities without long lead times.
We specialize in custom-moulded solutions for diverse applications, creating high-performance products through a collaborative process from design to production. With our experience and capabilities, we deliver high-quality parts tailored to specific requirements.
Hi-Tech Seals offers a range of standard and custom extruded rubber profiles. We work with customers to deliver the profile configuration and material combination that best meets the demands of the application.
Custom Labels
Laser Engraving
PTFE Colour Coating
Vendor Management Inventory
Seal Analysis Lab
We consolidate O-rings, industrial seals, and related components into custom seal kits built to match specific cylinder and equipment configurations, reducing rebuild time and simplifying parts sourcing across multiple applications such as hydraulic, pneumatic, valve, and more.
Our custom labeling service reduces time and cost of relabeling, makes reordering easier, and increases brand visibility.
Laser engraving adds identification marks to rubber, plastic, and metal parts. These marks improve product identification, enhance traceability, strengthen branding, and make reordering easier.
Customers ask to have their PTFE O-Rings coloured for quick and easy identification once the O-rings have been installed into their application to see differences between sizes and or materials.
The VMI program maintains optimal inventory levels through regular checks, a min/max system, and timely replenishment. This reduces safety stock requirements, eliminates usage logging and manual checks, and saves procurement time.
The Seal Analysis Lab combines advanced inspection, material identification, failure analysis, and other specialized testing. Using state-of-the-art equipment, our team ensures seals meet specifications, determines causes of failure, and supports our high standards in quality control.
Tradeshows 2026
Blogs
Case Studies
Explore upcoming tradeshows Hi-Tech Seals will be exhibiting.
Learn more Hi-Tech Seals’ product and service information, helpful tips, and trusted industry insights.
Proven examples showcasing how we delivered expert solutions tailored to unique application requirements.
Seal Catalogue
Literature
Chemical Compatibility
Material Summary Guide
Size Charts
Browse our latest Seal Catalogue for a technical overview of our seals and related products, complete with product specifications, material options, and usage recommendations to support your application requirements .
Access our library of brochures, catalogues, product and material literature, and industry-specific solutions.
Evaluate the compatibility of your material with different chemical environments using our Chemical Compatibility reference.
Use our Material Summary Guide to learn more about key material properties and their compatibility with various media.
Use our Size Charts to find standard O-ring dimensions, including inner diameter, outer diameter, and cross-section, in both imperial and metric.
