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Jonas Carlsson sales Nolato Silikonteknik

Jonas Carlsson

Director of Global Sales - Automotive

[email protected]

+46 708 12 99 95


EMC products

Nolato's electromagnetic interference (EMI) shielding solutions, to ensure electromagnetic compatibility (EMC), are based on electrically conductive silicone, combined with unique know-how and years of experience.

With our team's commitment and ambition to lead in this important technology, Nolato invests in continually developing combinations of material and methods suitable for large-scale production processes.


Compashield is our proprietary brand of molded and extruded EMI shielding gaskets in the form of cans, frames, tubes, sheets and components.


Trishield, Nolato's unique dispensing technology, has been widely used by leading companies in high-tech industries requiring EMI shielding for over a decade.

Comprehensive expertise

Our engineers cooperate closely with our customers to design unique EMI shielding in challenging environments.

Extensive experience

Nolato is at the forefront of EMC engineering and works with global operators in telecom infrastructure and automotive ADAS systems.
EMC products

Product range

Nolato has a wide range of elastomeric compounds engineered to achieve excellent EMI shielding and mechanical properties.


Lowest compression force requirements

Compashield is our own brand for molded and extruded EMI shielding gaskets in the form of cans, frames, tubes, sheets and components. The technique involves molding or extruding electrically conductive silicone rubber into a precise size and shape. The cross-section can be rectangular, solid or hollow in various shapes and dimensions.
Compashield logo
Download our Compashield brochure
Learn more about our Compashield molding solutions
Learn more about our Compashield extrusion solutions


  • Better compression set >30%
  • Lower compression force >20%
  • Lower compression force and better recovery
  • Twice the tensile strength
  • Electrical resistance improved by 50%
  • Designed for the future

Compashield material matrix & datasheets

Test Procedure Unit 8604 8630 8633 8641 8650 1540 8605 8642 8648 8651
Elastomer base Silicone Silicone Silicone Silicone Silicone Silicone Silicone Silicone Silicone Silicone
Conductive filler Ag/Cu Ag/Glass Ag/Glass Ni/C Ag/Al NA Ag/Cu Ni/C Ni/C Ag/Al
Production process Molding Molding Molding Molding Molding Extrusion Extrusion Extrusion Extrusion Extrusion
Hardness ISO 7619 Shore A 55 70 55 55 50 50 78 80 80 80
Volume resistivity Mil-DTL 83528C m0hmcm 3 2 9 30 7
2 17 6 4
Flammability UL94 V1

V0 V0 V1
Material safety datasheets Ag_Cu  Ag_Glass  Ag_Glass  Ni_C  Ag_Al  Rubber  Ag_Cu  Ni_C  Ni_C  Ag_Al 


Custom and precision-dispensed gaskets

Trishield®, Nolato's unique dispensing technology, has been widely used for over a decade by leading companies in high-tech industries requiring EMI shielding. Trishield® combines excellent shielding effectiveness with superior mechanical performance. The Trishield® technology is used to form the dispensed EMC gaskets into a triangular shape, thus reducing material usage and the compression forces required.
Trishield logo
Download our Trishield brochure


  • Lower material consumption
  • Optimal height/width ratio
  • Up to 60% lower compression force
  • Double the output
  • Excellent shielding properties
  • Global access

trishield material matrix & datasheets

Trishield 2.0
Test Procedure Unit 8520  8700  8710  8800  8813  8817  8950 
Elastomer base Silicone Silicone Silicone Silicone Silicone Silicone SiIicone
Conductive filler N/A Ag/Cu Ag/Al Ag/Ni Ni/C Ni/C Ni/C
Production process Dispensing Dispensing Dispensing Dispensing Dispensing Dispensing Dispensing
Hardness ISO 7619 Shore A 40 55 65 55 73 63 45
Volume resistivity Mil-DTL 83528C m0hmcm 2 8 15 8 12 25
Flammability UL94 V0 V0 V0 V0 V0 V0 V0
Material safety datasheets Rubber  Ag_Cu  Ag_Al  Ag_Ni  Ni_C  Ni_C  Ni_C 

Find the right gasket and order free samples.

Our interactive Gasket Guide allows you to find the best EMI solution to meet your requirements. You can also order free samples and obtain a quote.

Go to our Gasket Guide

Gasket guide

Compashield SMT Pad

The Compashield SMT Pad is used as a grounding contact on printed circuit boards commonly used in the electronics industry and anywhere high electrical conductivity is needed in a compressible, resilient form, e.g. (mobile phones, base-stations, power amplifiers, laptop computers, PDAs, cameras & radar systems, infotainment systems, etc.).

Features and Benefits

The flexible and easily compressible SMT Pad can take up tolerances and close the gap between a PCB and another component, in addition to providing a reliable grounding contact. 

Order free samples

SMT-EMI-Pad products

Continual development

We invest in the continual development of combinations of materials and methods for large-scale production processes.
Demand for EMI solutions is increasing rapidly. Whether you are creating a breakthrough high-tech product or working on very high-volume consumer goods, you understand the importance of cost-effective, reliable EMC solutions to your success. Nolato works with your specifications to find the best solution for your needs.




Nolato are a solutions provider for businesses that need a high-tech partner with in-depth experience and advanced capabilities in the development, production and assembly of automotive products.



Nolato has many years of experience and in-depth knowledge from working in the telecom industry, focusing mainly on networks.



Nolato's electromagnetic interference (EMI) shielding, thermal interface, and silicone sealing and damping products are widely used in the aerospace industry.

Always ready for new directions

Our applications specialists as well as our research and development team are very perceptive and always ready to take turns in new directions. Wonder if we have the solution for you? We probably do.

Contact our specialist

Our specialists

Nolato EMC and Thermal newsletter

Stay up to date and take part of our latest insights.

Looking for a partner for thermal interface material products?

We offer thermal solutions to achieve optimal efficiency and cost savings in electronics cooling.

Explore our Thermal Interface Material (TIM) products

Thermal management

Our EMC facilities

Nolato Silikonteknik's EMC technology and production base is located in Hallsberg, Sweden. We also have production resources under our own management in Beijing and Suzhou, China, Penang, Malaysia and Györ, Hungary. This is where carry out production and develop the materials and technologies in our Compashield® and Trishield® products.


EMC tech center

Our technical center in Hallsberg, Sweden, is where we development advancements in the field of EMC and electromagnetic interference technologies for continual product and production development. It is here that we develop and refine our unique electrically conductive silicone rubber and optimize the most cost-effective production methods.
EMC Tech Center at Nolato Silikonteknik Hallsberg


Production center and production partners

An EMC production partner is a manufacturer licensed by Nolato to use our materials and technologies for large-scale production, with ongoing support from Nolato Silikonteknik. This support extends all the way from research and development to quality control. Today we have numerous EMC production partners for our Trishield® products and manufacturing around the world, with a primary focus on Asia. We work with a growing number of partners and welcome experienced companies to join us.

Find your EMC sales representative and agency

Digital world

Related pages

Custom and precision dispensed gaskets

Trishield is our Form In Place dispensing technology. It is a popular choice in the automotive and telecommunication industry for its unique properties, which benefit both the manufacturers and end users. 

Flexible and effective EMI shielding solutions

With our wide range of EMI shielding solutions and in-depth expertise in the field, we are able to offer you premium, unique solutions in conductive silicone that will provide you with the best in quality and the greatest cost effectiveness on the market.

The world leading EMC form-in-place gasket - Trishield 2.0

Trishield is Nolato Silikonteknik's Form-In-Place dispensing technology. It is a popular choice in the telecommunication and automotive industry for its unique properties, which benefit both the manufacturers and end users. Offering greater flexibility than traditional Form-In-Place gaskets.

Companies offering EMC products


Nolato Silikonteknik

Headquartered in Hallsberg in central Sweden and with sites on three continents, Nolato Silikonteknik is a leading provider of electromagnetic interference (EMI) shielding and thermal interface solutions.


Nolato Jabar

Located in the eastern US state of New Jersey, Nolato Jabar is a development partner and manufacturer of electromagnetic interface (EMI) shielding, thermal interface materials and commercial silicone sealing and damping solutions.

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Thermal Interface Materials

Our thermal management portfolio and our leading expertise in this field provide you with support and solutions for optimal efficiency and cost savings in electronics cooling.


Thermal management

Compatherm, our range of thermally conductive materials, is used to facilitate the transfer of heat from hot components, for example on a PCB, to heat sinks and cold plates.


EMI shielding

We offer customers electromagnetic interference (EMI) shielding solutions that ensure the highest quality and most reliable electromagnetic compatibility (EMC) in combination with superior cost-efficiency.