INNOVATION PRODUCT

POLYURETHANE ELASTOMERS

Max H-PUR

Hydrolysis resistant polyurethane

Max XH-PUR

Hard grade hydrolysis resistant polyurethane – yellow

Max XSH-PUR

Hard grade hydrolysis resistant polyurethane – grey

Max LT-PUR

Polyurethane suited for low temperature conditions

POLYURETHANE ELASTOMERS — MAX SERIES

Max polyurethane (High-Performance Polyurethane) by ALPANA is a next-generation high-performance engineering material, developed using an advanced formulation for use in the most demanding operating conditions. Unlike standard polyurethanes and elastomers, the Max series ensures consistently high levels of strength, wear resistance, and durability, even under exposure to extreme temperatures, pressure, and aggressive environments. Designed for maximum versatility, it is suitable for a wide range of technical applications — from hydraulics and food production to mining equipment and medical technology.

The defining feature of Max polyurethane lies in its uniquely balanced combination of performance properties: high mechanical strength, excellent abrasion resistance, wide temperature tolerance, chemical inertness, self-lubricating behavior, hydrolysis resistance, and full FDA compliance. This makes Max the optimal solution for producing seals and technical components where reliability, service life, and stability in challenging environments are critical.

KEY FEATURES OF MAX POLYURETHANE

ENHANCED WEAR RESISTANCE

Max polyurethanes demonstrate exceptional resistance to abrasive wear and mechanical loads, outperforming conventional materials. This makes them indispensable in heavy-duty applications.

WIDE TEMPERATURE RANGE

The materials withstand temperature fluctuations from -50 °C to +120 °C (briefly up to +140 °C), making them suitable for use in harsh climatic and industrial conditions.

SELF-LUBRICATION AND LOW FRICTION

The internal structure minimizes friction and prevents sticking or galling, improving the overall efficiency of equipment.

CHEMICAL RESISTANCE

Resistant to oils, fuels, water, ozone, UV radiation, and aggressive chemicals. Suitable for contact with complex and demanding environments.

HYDROLYSIS RESISTANCE

Ideal for applications in aqueous environments, including seawater, due to high resistance to hydrolytic degradation.

FDA COMPLIANCE

Approved for use in food and pharmaceutical industries in accordance with international hygiene and safety standards.

APPLICATIONS OF MAX POLYURETHANE

HYDRAULIC AND PNEUMATIC SYSTEMS

Seals and guiding rings used in high-pressure hydraulic and pneumatic equipment.

Oil and Gas Industry

Components designed to endure chemically aggressive media and pressure fluctuations.

HEAVY MACHINERY AND MINING

Bushings, dampers, and guides operating under intense mechanical and abrasive loads.

Automotive Industry

Suspension elements, seals, and shock-absorbing components used under elevated stress and motion.

FOOD AND PHARMACEUTICAL INDUSTRIES

Sealing solutions certified for contact with foodstuffs and pharmaceutical products.

TEST ALPANA QUALITY

We take pride in our seal-making raw materials and are ready to offer samples of our semi-finished products. For testing, we provide our most popular materials, including the Max series of polyurethanes: H-Pur, SH-Pur, XSH-Pur, XH-Pur—as well as rubber bushings: NBR, FKM, H-NBR, EPDM, and MVQ!

Test Alpana quality

Try the quality of our products in action. Order samples and confirm the benefits of ALPANA products.

Write to us

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