TPE (Thermoplastic Elastomers)

What are TPE (Thermoplastic Elastomers)?

They have elastic properties similar to rubber but can be processed and recycled like a regular thermoplastic, making TPE a versatile and durable material used in many industries.

Important properties of TPE (Thermoplastic Elastomers)

• Flexible and elastic – Retains its shape and elasticity even after repeated deformation.
• Soft surface and comfortable feel – Perfect for grippy surfaces and ergonomic details.
• Easy to injection mold and process – Can be processed using traditional methods such as injection molding and extrusion.
• Recyclable – Unlike traditional rubber, TPE can be remelted and reused.
• Wide variety of hardnesses (Shore A–D) – Can be adjusted from very soft to semi-rigid depending on the application.
• Chemical and weather resistant – Resistant to UV light, ozone, water and certain chemicals.
• Temperature resistant – Withstands both low and high temperatures depending on composition.
• Good adhesion to other materials – Can be co-molded with PP, PE and other plastics for combined material solutions.

Different types of TPE and their uses

• TPE-S (Styrene-based TPEs, e.g. SEBS, SBS) – Soft, flexible and easy to process. Used in handles, seals, sports equipment and medical devices.
• TPE-O (Olefin-based TPE, e.g. TPO) – Impact and chemical resistant. Used in vehicle components, roof coverings and protective materials.
• TPE-V (Vulcanized TPE, eg TPV) – Has better heat and chemical resistance than other TPE variants. Used in seals, hoses and vehicle parts.
• TPE-E (Polyester-based TPE, e.g. TEEE) – Durable and temperature resistant. Used in technical parts, springs and drive belts.
• TPE-U (Polyurethane-based TPE, e.g. TPU) – High wear resistance and flexibility. Used in wheels, cable covers, sports equipment and protective plastics.

How do we use TPE in our production?

We use TPE in many applications where flexibility, grip and durability are important.

Some of the most common uses are:

• Industrial seals and protection – Thanks to its flexibility and weather resistance, TPE is used in seals, gaskets and vibration dampers.
• Vehicle details – TPE is used in handles, protective parts, wiring and interior components where a combination of elasticity and wear resistance is required.
• Consumer products – Used in ergonomic grips, protective cases, sports equipment and household products.
• Medical devices – TPE is approved for medical use and is used in hoses, grips and protective components.
• Combined plastic solutions – Because TPE can be bonded to other thermoplastics, it is often used in multi-component injection molding to create products with both hard and soft parts.

Why do we choose TPE (Thermoplastic Elastomers)?

TPE is a versatile and sustainable alternative to traditional rubber, with the advantage of being recyclable and remoldable. Its unique combination of flexibility, durability and processing capabilities makes it an important part of our production.

To adapt TPE to different needs, we can modify it with:

• UV stabilizers – For better outdoor durability.
• Antibacterial additives – For hygiene products.
• Color and texture adjustments – For aesthetically tailored solutions.

In conclusion, TPE is an optimal material where we need a flexible, durable and recyclable solution with rubber-like properties.