Styrene-Ethylene-Butadiene-Styrene for high performance, flexibility, and UV resistance
SEBS is a hydrogenated styrenic thermoplastic elastomer, a technical evolution of SBS, designed to ensure better long-term stability, even in critical environmental conditions.
Thanks to its excellent resistance to weathering, UV rays, and compression, it is widely used in applications requiring softness and elasticity, along with durability, flexibility, and high chemical resistance. IonPlast offers SEBS in a wide range of hardness grades, including transparent, food-grade, and co-moldable versions with PP, PS, EVA, and TPU.
FeaturesSEBS
Polymer family
SEBS – Styrene-Ethylene-Butadiene-Styrene
Available grades
- Hardness from 10 ShA to 40 ShD
- Transparent grades
- Food-grade versions (on request)
- Grades with high chemical adhesion
- Grades modified for compression, elasticity or grip
Available qualities
- Prime
- Near-to-prime
- 100% recyclable
- Custom on request
Colors and finishes
- Natural
- Transparent
- Colored (on request)
- Easily pigmentable
Key properties
- Excellent resistance to atmospheric agents and UV rays
- Excellent chemical adhesion (PP, PS, EVA, TPU)
- Good abrasion and compression resistance
- Operating temperature: from -40°C to +110°C
- Easily colorable
- Also available in transparent version
- Good chemical resistance to oils, detergents, alcohol
Available formats
- Granules
- Grades customized for specific applications
- Adhesive versions for multiple substrates
Certifications
- ROHS / REACH
- Food-grade compliance (specific grades)
- Batch traceability on request
Typical applications
- Co-molding for technical components
- Soft inserts and grips for tools and electronics
- Personal care items and body-contact devices
- Gaskets, antivibration parts and shock absorbers
- Flexible packaging and medical articles (food-grade grades)
- Outdoor components or UV-exposed environments
Need a customized version ofSEBS?
Contact us to develop together the compound best suited to your technical and production needs. Our team is available for technical consulting.