LyondellBasell (LYB)

Exceptional Flexibility and Durability

Alcryn® Melt-processable Rubber (MPR) is renowned for its exceptional flexibility and durability. Engineered for reliable performance, this rubber offers superior elasticity and resilience, making it an excellent choice for a wide range of applications.


Why Alcryn® MPR

Why Alcryn® MPR

Alcryn® Melt-processable Rubber stands out across various industries for its unique combination of flexibility and durability. This versatile material is ideal for creating high-performance products in the automotive, consumer goods, and healthcare sectors. By choosing Alcryn® MPR, manufacturers can ensure their products deliver exceptional functionality and long-lasting reliability.

Characteristics and Properties

Alcryn® MPR is distinguished by its outstanding properties, making it suitable for numerous demanding applications. It provides remarkable elasticity, strength, and resistance to chemicals, ensuring consistent performance in various environments. Key characteristics and properties include:

  • Exceptional flexibility and resilience
  • High durability and impact strength
  • Excellent chemical resistance
  • Ease of processing and fabrication
  • Consistent performance over time

Markets and Applications

Automotive and Mobility

Automotive and Mobility

Alcryn® MPR is ideal for automotive applications, providing flexibility and durability for various components. Its resilience ensures long-lasting performance even under harsh conditions, making it a reliable choice for manufacturers. Common applications include:

  • Weatherstripping
  • Seals and gaskets
  • Interior trim components
  • Protective boots and bellows
  • Suspension bushings
  • Vibration dampening mounts
Consumer Goods

Consumer Goods

In the consumer goods sector, Alcryn® MPR offers strength and flexibility for everyday products. This material enhances the durability and comfort of items used daily, ensuring they withstand wear and tear. It finds application in:

  • Grips and handles
  • Sporting goods
  • Personal care items
  • Toys and games
  • Appliance components
  • Footwear soles and inserts
Electrical and Electronics

Electrical and Electronics

Electronics manufacturers rely on Alcryn® MPR for its durability and flexibility in housing components. This material ensures that electronic devices are protected from environmental factors and mechanical stress. Applications include:

  • Protective casings
  • Cable insulation
  • Connector seals
  • Keypad and button covers
  • Gaskets for electronic enclosures
  • Flexible circuit components


Alcryn® MPR meets the stringent requirements of the healthcare industry, providing flexibility and chemical resistance for medical devices and equipment. Its reliability and safety are crucial for maintaining high standards in medical applications. Common applications include:

  • Medical device components
  • Surgical instrument grips
  • Flexible tubing
  • Diagnostic equipment housings
  • Respiratory device components
  • Orthopedic soft goods


Industrial applications benefit from Alcryn® MPR's durability and resistance to harsh environments. Its robustness ensures that equipment and components maintain their integrity and functionality in demanding settings. Applications include:

  • Conveyor belts
  • Hoses and tubing
  • Industrial seals
  • Grommets and plugs
  • Protective covers
  • Machinery vibration dampeners
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