Performance Polymers
Performance Polymers

Think, create, Elastollan®

Thermoplastic Polyurethane

Elastollan® is the brand name for thermoplastic polyurethane (TPU) from BASF. Over the last few decades, the numerous benefits of Elastollan® in all its forms – aromatic or aliphatic, very soft or glass fiber-reinforced, flame retardant or highly transparent – have been clearly demonstrated across every sector of industry.


Key Advantages of Elastollan®

  • High wear and abrasion resistance
  • High tensile strength and excellent tear resistance
  • High resistance against oils, greases, oxygen, and ozone
  • Very good low-temperature flexibility
  • Very good damping capacity
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More Information

All information in one place: From technical articles, case studies and brochures, to data sheets and certificates.


Elastollan® is the brand name for thermoplastic polyurethane (TPU) from BASF. It stands for maximum reliability, consistent product quality and cost efficiency. Elastollan® can be extruded into hoses, cable sheathing, belts, films and profiles, and can also be processed using blow molding and injection molding technologies. 

This extensive product portfolio, which makes use of a variety of raw materials and formulations, is the starting point for successfully bringing innovative customer projects to fruition.

We thrive on creative ideas and complex challenges – come and talk to us!

Material Properties

Elastollan® features an extraordinary property profile combining elasticity with resistance over a wide range of temperatures. It is abrasion- and impact-resistant, has a good elastic recovery, is tear and kink-resistant as well as oil- and grease-resistant. Moreover, Elastollan® can be modified for specific applications, by glass-fiber reinforcement, for instance.

Our Elastollan® Innovations

Elastollan® 1598 A 10 FC 

Elastollan® 1598 A 10 FC is a thermoplastic polyether polyurethane with a unique product performance


  • outstanding hydrolysis resistance,
  • excellent burst behavior and
  • significantly reduced creep behavior.

It’s suitable for applications like pneumatic tubes, conveyor belts and elevator straps.

The new Schwalbe Aerothan tube

The new Schwalbe Aerothan tube is made of 100% Elastollan® from the valve shaft to the tube. The TPU convinces with outstanding rubber elastic properties and low wearing effects. The tube is fully recyclable.

Elastollan® is the material of choice because of its characteristics like:

  • Outstanding rubber elastic properties
  • Long-lasting with very low wearing effects
  • Extraordinary flexibility and damping properties at different temperatures
  • Recyclability

Elastollan® N

Elastollan® N is BASF´s new biobased Thermoplastic Polyurethane with identic outstanding product performance to equivalent fossil based Elastollan®. The biobased TPU enables the usability in every already well-known area of Elastollan®. The Biobased carbon content can be determined by ASTM D 6866 at the end-product.

All-rounder Elastollan®

Product Range Thermoplastic Special Elastomers

Series Type Chemistry Shore Hardness Range Properties     
11 Ether 70 A to 75 D
Excellent hydrolysis resistance, cold flexibility, resistance to microorganisms
11 FHF
Ether flame retardant 75 A to 54 D Non-halogen-based flame retardant, outstanding mechanical properties,
excellent hydrolysis resistance, resistance to microorganisms
12 Ether 85 A to 83 D Highly transparent, excellent hydrolysis resistance, cold flexibility,
resistance to microorganisms
12 FHF Ether flame retardant 70 D to 80 D Non-halogen-based flame retardant, outstanding mechanical properties, high rigidity, excellent hydrolysis resistance, resistance to microorganisms
13 Ether
85 A to 90 D Water-vapor permeable, good tear propagation strength, very good mechanical properties
C Ester 80 A to 75 D Excellent mechanical properties, very good damping behavior,
good rebound, very good wear resistance
B Ester
80 D to 65 D Very good mechanical properties, good cold flexibility, good wear resistance
Ester 70 A to 65 A Good mechanical properties, good wear resistance, good damping
behavior and rebound
500 Ester 85 A to 65 D Good mechanical properties, good abrasion resistance
600 Ester 85 A to 83 D Transparent, good damping behavior and rebound
700 Ester 70 A to 65 A Very good hydrolysis resistance, high wear resistance, very low
compression set, very good mechanical properties
800 Ester 75 A to 95 D Very good transparency, good abrasion resistance
A Ether or ester aliphatic 65 A to 55 D Color-fast, non-yellowing, hydrolysis-resistant (ether)
L Ether or ester aliphatic 75 A to 80 D Transparent, long-term UV-stability
Supersoft Ester or ether
35 A to 65 A Very good wet grip, very flexible, very soft in part, highly transparent in part, ESD grades with very good volume resistivity
HPM Ester 60 A to 55 D Very good damping behavior and rebound, high temperature resistance, improved setting behavior, good demolding properties, color-fast, soft touch
HFFR Ether flame retardant 85 A to 92 A Non-halogen-based flame retardant, increased flame retardancy,
reduced smoke density and toxicity
CS Ester 70 A to 65 D Very good compression set, extremely low creep behavior
R Ester-reinforced E-modulus 1000-17000 MPa
Glass fiber-reinforced, very high stiffness, low thermal expansion
coefficient, low shrinkage, very good impact resistance
Food Contact (FC) Ester or ether 70 A to 75 D Basic suitability for food contact applications in FDA and EU-regulated markets (see Food Contact Information)
Hotbond Ester see technical product info Excellent adhesive properties, good solubility with a broad viscosity range
Bondura Ester see technical product info Excellent adhesive properties, low activation temperature, good solubility with a broad viscosity range
15 Ether 98 A Excellent hydrolysis resistance, cold flexibility, resistance to microorganisms combined with an outstanding burst pressure and low creep behavior at elevated temperatures
N Ether (Ester possible, on request) 85 A to 95 A biobased, identical performance to equivalent fossil Elastollan grades

Especially suitable for these Industries

Because of its unique property profile Elastollan® is particularly suitable for the use in the following industries.

Elastollan® for Industrial Manufacturing

Typical applications include components for the mining industry and the production of wheels and rollers. These components have to withstand the most demanding conditions in terms of impact and abrasion. Thanks to its excellent mechanical properties, Elastollan® is used for screens and guide rollers, for example.

Elastollan® for the Footwear Industry

Excellent properties, such as mechanical strength, resistance to abrasion, and slip resistance, together with a broad range of possible degrees of hardness make Elastollan® an ideal material for footwear applications.

Elastollan® Application Range

The applications are as manifold as its product properties: Explore the various application possibilities of Elastollan®!

Successful Customer Projects

Proven in practice: These case studies demonstrate the successful use of Elastollan® in customer projects.

Our Service Package

We offer our customers a comprehensive range of services with leading technologies and products. Find the service that matches your needs!

Innovative Products

In addition to Elastollan® we offer further innovative materials. These might also be interesting for you.


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Tailor-made Solutions

Tailor-made for individual needs: We support our customers in developing application-oriented solutions.