Our polyurethane gaskets are engineered for reliable sealing in demanding industrial environments. Made from high-quality PU materials, these gaskets combine excellent elasticity with superior wear and abrasion resistance, ensuring consistent sealing performance under pressure, vibration, and repeated use.

Specifications

Material: Polyurethane (PU)
Gasket Type: Flat gasket / custom-profile gasket
Thickness: Customizable
Inner / Outer Diameter: Customizable
Hardness: Multiple Shore A options
Operating Temperature: Suitable for standard industrial environments
Resistance: Wear, oil, grease, and mild chemicals
Color Options: Standard or custom colors
Manufacturing Method: Casting, molding, or machining

Key Features & Performance Advantages

Reliable Sealing Performance
Maintains tight sealing under pressure and vibration
Excellent Wear & Abrasion Resistance
Ideal for dynamic and high-friction applications
High Elasticity & Recovery
Ensures consistent sealing after repeated compression
Oil & Chemical Resistance
Suitable for hydraulic, pneumatic, and industrial fluid systems
Customizable Design
Dimensions, thickness, and hardness tailored to application needs
Extended Service Life
Reduces maintenance frequency and downtime

Applications

Industrial machinery and equipment
Hydraulic and pneumatic systems
Pumps, valves, and pipe connections
Conveyors and material handling equipment
Automotive and mechanical assemblies
OEM sealing components

Customization & Supply Capability

Gaskets produced based on drawings or samples
Custom shapes, profiles, and material formulations
Support for prototyping and volume production
OEM and replacement gasket solutions

FAQ

Q1: What is a polyurethane gasket used for?
It is used to provide sealing, prevent leakage, and absorb vibration in industrial and mechanical systems.

Q2: Why choose polyurethane gaskets instead of rubber gaskets?
Polyurethane offers better wear resistance, longer service life, and improved performance in dynamic or abrasive conditions.

Q3: Can polyurethane gaskets be customized?
Yes, size, thickness, hardness, and shape can all be customized to meet specific requirements.

Q4: Are PU gaskets resistant to oil and chemicals?
Yes, they are resistant to oils, grease, and many industrial chemicals.

Q5: Which industries commonly use polyurethane gaskets?
Machinery manufacturing, hydraulics, conveyors, automotive, packaging, and OEM equipment industries.