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Trishield EMI Shielding FIP Gaskets

High-performance EMI shielding, unique triangular design, low compression, and optimized shaping for reliable electronics.

Trishield Form-in-Place (FIP) gaskets provide high-performance EMI shielding for demanding electronics applications. Their unique triangular shape and low compression force ensure excellent conductivity and reliability. The Trishield design minimizes structural stress and material costs through optimized shaping. With over 20 years of proven performance in sensitive electronics, Nolato Trishield FIP gaskets integrate seamlessly into automated production.

Trishield® EMI Shielding FIP Gaskets

Key features and benefits

High volume production

Multiple-head automation enables effective high-volume production.

High-performance EMI Shielding

Triangle-shaped, dispensed EMI gaskets provide superior electromagnetic interference protection, ensuring reliable device performance.

Low compression force

Designed for sensitive components.

Optimized triangular design

Narrow footprint, optimizes material usage, and reduces compression force (down to 4N/cm for soft EMI FIP gaskets).

Material efficiency

Minimizes material usage, lowering costs and environmental impact.

Efficient space utilization

Optimized Height/Width Ratio (Up to 2:1) maximizes space utilization and performance.

Trishield® EMC Materials

Innovative Trishield EMC Materials

Nolato is leading the way in EMC material development, offering a wide range of dispensable standard EMC materials for the most challenging applications. We continuously develop materials with customized mechanical performance, aging stability in various environments, lower contact resistance, low outgassing, and superior shielding performance.

Trishield’s custom silicone gaskets use a dispensing technology that merges exceptional EMI shielding effectiveness with mechanical performance.

Key features and benefits

  • Aging Stability: Maintains performance over time.
  • EMC Performance: Provides reliable electromagnetic compatibility.
  • High Performance Material: Designed for demanding applications.

Trishield®

Advanced Dispensing Technology for Custom-made Silicone Gaskets

Nolato's Trishield technology offers a customized solution that leading companies across high-tech industries have embraced. This approach to gasket production uses a distinctive triangular shape, optimizing material efficiency and reducing the necessary compression forces for application.

Trishield’s customizability ensures that every custom silicone gasket meets the specifications required for each unique application.

Trishield logo

Matrix and downloads

Download our 2.0 Compashield brochure

trishield material matrix & datasheets

Trishield 2.0 Trishield 2.0 Trishield 2.0 Trishield 2.0 Trishield 2.0 RTV
Test Procedure Unit 8520 8700 8710 8800* 8817 8210 8950 8953 8954 8140
Elastomer base Silicone Silicone Silicone Silicone Silicone SiIicone SiIicone SiIicone SiIicone SiIicone
Conductive filler N/A Ag/Cu Ag/Al Ag/Ni Ni/C Ag/Ni Ni/C Ni/C Ni/C Ni/C
Shielding Effect [dB] Nolato cavity to cavity N/A 75 70 107 110 N/A 112 130 130 130
Typical gasket height mm 0,8-1,5 0,8-2,0 0,8-2,0 0,8-2,0 1,0-3,0 0,6-1,2 1,3-3,0 1,3-3,0 0,8-1,2 0,8-3,0
Shape
Hardness ISO 48-4 Shore A 40 55 65 65 63 64 45 65 70 70
Volume resistivity Mil-DTL 83528C m0hmcm N/A 2 8 15 12 14 21 5 6 10
Flammability UL94 V0 V0 N/A V0 V0 V0 V0 N/A N/A N/A
Material safety datasheets Rubber Ag_Cu Ag_Al Ag_Ni Ni_C Ag_Ni Ni_C Ni_C Ni_C Ni_C

*shielding method: modified MIL 285

Trishield® IP Sealing

Optimized Height-to-Width Ratio

Trishield® IP Sealing is developed for electronic applications requiring reliable environmental sealing in space-constrained designs. The triangular profile features a high height-to-width ratio, enabling efficient sealing performance while maintaining low compression force requirements.

  • High height-to-width ratio for space-efficient layouts
  • Low compression force requirements
  • Reduced material consumption compared to traditional gasket geometries
  • Supports miniaturization of compact electronic designs

Compression force as a function of compression degree

Material and operating properties

Trishield® IP Sealing is a silicone material filled with magnetic particles.

  • Operating temperature range: –40 °C to +150 °C
  • Good adhesion to metal and plastic surfaces
  • Available in multiple profile dimensions

Technical documentation

Comprehensive data including material properties, dimensions, compression force characteristics, and typical gasket design parameters is provided in the technical datasheet.

Download Trishield® IP Sealing datasheet

Digital world

Production and partners

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

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