Plastic
Plastics are one of today's most versatile construction materials and are used in everything from medical technology to industry and vehicles.
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Plastic
Sustainable material selection
Versatile material
to several industries
Flexible material
Injection moulded plastic components with high quality requirements
In our highly automated production, we manufacture injection moulded plastic components with tight tolerances and high repeatability, adapted for both small, medium and large series. We work with a wide range of plastic materials and optimise each injection moulding process according to customer requirements. The result is injection moulded plastic components that meet high demands on function, surface finish and reliability, even in technically demanding parts.
Production is supported by extensive automation and peripheral equipment on all injection moulding machines, enabling efficient and safe handling even in technically demanding applications. With a comprehensive range of machinery in varying sizes, we can scale production as required and ensure a stable supply of injection moulded plastic components of consistently high quality.
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Thermoplastics
Flexible manufacturing with thermoplastics and high-performance plastics
Thermoplastics can be melted, moulded and reused several times without losing their basic properties. There is a wide range of variants with different mechanical, chemical and aesthetic properties. We work with thermoplastics on a daily basis, helping our customers choose the right grade based on load, temperature, environmental requirements and service life.
Some parts require high-performance plastics instead of standard materials with particularly high temperature resistance, chemical resistance and stability. High performance plastics are often used in technically advanced and mission critical parts where function and reliability are key. We can help you choose the right type of material for your part early in the process, meeting your technical, economic and sustainability requirements.
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Sustainable material choices
We work closely with our suppliers who keep us updated on new materials reaching the market. Not to miss out on the ”winners” among new materials - the materials that revolutionise product development in different niches.
News & insights
News item
2026-09-30
We will be exhibiting at Elmia Subcontractor in Jönköping on 10-12/11-26. Welcome!
From 10–12 November, Elmia Subcontractor is taking place in Jönköping, northern Europe’s leading subcontracting fair and an important meeting place for the manufacturing industry. Here, decision-makers, experts, and subcontractors come together to exchange knowledge, create new contacts, and find the solutions and collaborations of the future. Of course, we are on site! This year you will also find us in…
News item
Hillerstorp
2026-09-16
We promote entrepreneurship among young people by supporting ”UNG DRIVE”.
UngDrive Masters – National Championships for Summer Entrepreneurs 2026
2026-04-22
We are now releasing the 2025 sustainability report!
The cornerstones of Liljas Plast Group's sustainability efforts have been in place for many years. We have always had a strong commitment to creating a sustainable and secure future for customers, suppliers, employees, and all other stakeholders. It is important to us that our stakeholders feel and see that we are taking…
Sectors we work with
We are where plastic makes a difference
We supply components and solutions to several industries with high demands on precision, quality and durability.
Security and safety
Consumer products
Telecommunications
Automotive industry
Industry
Electronics
Sport
Construction & civil engineering
Other
Durable material choices for demanding details
We develop and manufacture technical components in plastic, silicone and rubber for customers with high quality requirements. Our solutions are used in industries with stringent demands regarding mechanical strength, chemical and temperature resistance, tight tolerances and integrated functions. Silicone is a material with unique properties such as flexibility, temperature resistance and a long service life. We have a dedicated department for silicone injection moulding where machines ranging in size from 25–200 tonnes operate around the clock. This makes us one of Sweden's leading players in the field.