The ST group is a line of specialized technical tapes and auxiliary materials designed for applications requiring exceptional protection, insulation, and durability. It includes electrical insulation tapes (PET, PI, fiberglass), shielding tapes (EMI/EMC – copper and aluminum), as well as supporting chemicals such as primers and cleaners that ensure optimal adhesion conditions and long-lasting bonding performance.
Electrical insulation tapes from the ST group, based on PET (polyester), PI (polyimide – Kapton®), and fiberglass carriers, provide key solutions for advanced applications requiring effective electrical insulation, as well as thermal and mechanical resistance. They are characterized by high dielectric strength and stable performance under extreme conditions – both in terms of temperature and exposure to chemicals or moisture.
EMI/EMC shielding tapes made of copper (Cu) or aluminum (Al) are used to reduce electromagnetic and radio frequency interference in electronic devices. They are applied in the production of components, cables, housings, and systems that require high levels of protection against interference.
Electrical Insulation
Electrical insulating tapes effectively protect components against short circuits and overvoltages, safeguarding both devices and users.
Interference Protection
Shielding tapes reduce electromagnetic interference and improve the stability of electronic systems.
Safety and compliance with industrial standards.
Stability and reliability of electronic devices.
Optimal surface preparation and maximum adhesive performance.
Products
FAQ
Electrical insulating tapes are characterized by high dielectric strength, resistance to high temperatures, and durability in varying environmental conditions.
Thanks to their conductive copper or aluminum layer, they create a barrier against electromagnetic waves, reducing interference and improving the reliability of electronic devices.
Yes – proper surface preparation increases tape adhesion, which prevents micro-gaps and improves insulation stability over long-term use.
Depending on the base material: polyester tapes can withstand up to approx. 130°C, polyimide (PI) tapes up to 260°C, while fiberglass tapes additionally provide high mechanical resistance.
Fiberglass tapes are characterized by high tensile strength, abrasion resistance, and dimensional stability, making them reliable in demanding industrial conditions.
Some shielding tapes include additional dielectric layers, allowing them to simultaneously protect against EMI/EMC interference and provide electrical insulation, which increases their versatility in electronics and telecommunications.
See also
Specialty technical tapes are solutions designed for applications where standard adhesive materials do not provide sufficient performance. This category includes electrical insulating tapes, EMI/EMC shielding tapes, and adhesive-supporting chemicals such as cleaners and primers. Their role goes beyond bonding – they also provide additional technical functions such as insulation, shielding, thermal protection, or enhanced adhesion.
Electrical insulating tapes deliver high dielectric strength and stability in extreme operating conditions, which makes them widely used in motors, transformers, and high-voltage systems. Meanwhile, EMI/EMC shielding tapes made of copper or aluminum protect electronic devices against electromagnetic interference, improving their reliability and operational safety. Combined with supporting chemicals such as primers and cleaners, they ensure durable and predictable adhesive bonds that meet the requirements of modern industry.
Thanks to advanced formulations and technical testing, specialty tapes are used in industries such as electronics, automotive, energy, and telecommunications. These solutions combine bonding functionality with additional technical properties, guaranteeing safety, efficiency, and compliance with industrial standards.
Grzegorz Król
Business Development Manager
Siemiradzkiego 46 str.,
05 -080 Izabelin, Poland
TAX ID: 7343550873
