About Evosil

"Always in a search for an improvement"

EVOSIL® is a registered trademark of Gomline d.o.o.


Only high quality HTV silicone compounds, based exclusively on ELASTOSIL ® products from Wacker Chemie AG are marekd as EVOSIL®, a synonym for high end product.

EVOSIL® compounds are produced on a modern, computer controled production line. It enables absolute repeatability and process control with better and easier work conditions for our staff as well as help us to maintain cleaner and safer work environment.


"Your problem, our mission."

Gomline staff team, together with Wacker's research centre, strives that EVOSIL® earns and maintains a synonym for the highest quality and repeatability considering physical and chemical properties, as well as processability of silicone compounds on the market.

Our values

expert advising

We dedicate to provide our customer a rapid and expert advice at all times (rapid advice and expertise), by choosing an appropriate compound or solution, which enables our customers to journey from idea to realization with ease.

Our main focus has always been to produce the high quality compounds with superior processability, at a competitive price.

Highest quality compounds with constant repeatability

Commitment, to provide the highest quality compounds with constant repeatability.In the laboratory, in addition to the development of new compounds, we regularly carry out checks of newly arrived raw materials and perform control checks of all outgoing compounds. On this basis we issue a test report, which is enclosed to every single compound dispatched. This way the end customer can verify the quality of the material received.

We keep track records of every single compound produced, experimental or commercial.All ingredients are checked using bar code and have to match the code on the work order, then they get precisely weighted and checked again by computer for tolerance limits, all to eliminate human error and hence maintain highest quality and repeatability.We work in partnership with our customers, suppliers and staff, endlessly striving for improvements. Quality is our obsession.


Always offer full technical resources and development, regardless of industry sector.

We cooperate in partnership with our cleints, closely and confidentially, to develop compounds or solutions to any given problem. Whatever the industry, we can provide the silicone compound that meets given specific needs by varing the hardness, colour, elongation, rebound, media resistance, self-extinguisig properties, etc.
We are always looking forward, ready to accept new chalanges. We constantly discover new innovative uses of silicone based products and provide tailored solutions to implement them on the market.

We invite you to trust us your requirements.

Do you want to become our partner?

For any further questions or demands, please click enveolpe button below or contact us directly at info@gomline.si