Synthelast facilities, polymer and elastomer manufacturer

Polymers & elastomers · Since 1973

Materials that shape industry.

We develop and manufacture custom thermoplastic compounds for footwear, construction and flexible flooring.

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1973

Founded

+50

Years of experience

R&D

In-house lab

Elche

Made in Spain

Catalogue

Product families

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Injection materials

SBS, SBS Light, flexible PVC, TPU and SEBS for soles.

Barefoot Footwear

TR and PVC compounds for thin, flexible, light soles, including kids' footwear.

Polyurethane & plastisols

PU systems and plastisols for footwear and industry.

Construction materials

Waterproofing, flooring, primers and adhesives.

Auxiliary Materials

Colour concentrates, release agents, additives and cleaning solvents.

Flexible flooring

Multisport Ecocourt, Eco Soles Parks and Flex Shoe Road.

Step On Green

Our sustainable materials range.

Industries

Solutions for every application

Footwear

High-performance compounds for injected soles.

Construction

Waterproofing, flooring and auxiliary chemicals.

Sport & leisure

Flexible flooring for courts and playgrounds.

Sustainability

Materials with recycled content and lower footprint.

R&D at the service of your product

Our lab develops custom formulations: hardness, density, colour and injection behaviour tailored to each customer.

Discover our services

Custom compounds

Technical advice

Quality control

On-site support

Latest news

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News · October 2026

FUTURMODA October 2026

SYNTHELAST participates in another edition of FUTURMODA

News · October 2026

Synthelast at Expourbania 2026

Synthelast attended the first edition of Expourbania, the trade fair for public works, services and supplies.

Grants & funding · July 2026

Funding for reindustrialisation investments — INPYME 2026

SYNTHELAST, S.A. has received funding of €170,028.97 for the “INDUSTRIAL INVESTMENT 2026” project, file number INPYME/2026/636.

Grants & funding · July 2026

CDTI/ERDF funding for new highly sustainable artificial turf surfaces

SYNTHELAST, S.A. has received funding through the Centre for the Development of Industrial Technology – CDTI for project IDI-20250171, “NEW HIGHLY SUSTAINABLE ARTIFICIAL TURF SURFACES (2/3)”, co-funded by the European Regional Development Fund – ERDF.