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R4 Gaskets offers high-quality polyurethane gaskets known for their exceptional durability against abrasion, resilience to deformation under pressure, and strong resistance to various chemicals, oils, weathering, and UV light. With high tear resistance, these gaskets are perfect for flanges that experience vibration, contraction, and expansion, depending on hardness.
Key Features and Benefits
- Temperature Range: Performs effectively from -30°C to +80°C, with short-term resistance up to +100°C.
- Abrasion Resistance: Outstanding durability in abrasive environments.
- Chemical Resistance: Resists corrosion and ingress of oils and petrol.
- Flexibility: Maintains good flexibility even at low temperatures.
- Shore Hardness: Customisable from 35° Shore A to 95° Shore D, offering options from flexible to rigid characteristics.
Customisation and Colours
Our PU gaskets come in a variety of colours including black, blue, natural, red, and yellow. The shore hardness can be tailored to suit your specific needs, providing either flexible or rigid properties similar to plastic.
Advanced Manufacturing
Using state-of-the-art CNC profile cutting equipment, we can produce gaskets in nearly any size. Our capabilities include manufacturing standard flange, picture frame, and dovetail gaskets, accommodating both small and large volume requirements.
For guidance on accurately measuring your gasket, please refer to our detailed ‘How to Measure a Gasket’ guide.
Applications
Polyurethane gaskets are frequently employed in situations demanding an abrasion-resistant gasket with superior resilience against deformation under heavy loads. Key applications include:
- Wear Pads
- Electrical Equipment
- Machine Mounts
- Indoor Areas
- Vibration Damping
- Shock Absorption
Choose R4 Gaskets for durable, customisable polyurethane gaskets that meet your specific requirements. Contact us today to discuss your needs and ensure the perfect gasket solution for your application.
