EMI Shields

We are the experienced specialist for delivering effective EMI shielding and gasket solutions – PCB level shielding, cabinet shielding, shielded air ventilation panels; cable shielding, grounding.
Whatever the industry or need, from medical devices to automotive electronics, both our standard and customized products can help you in designing your next EMI application.

Conductive Elastomers

ECE 505 Ag/G

Using ordinary silicone elastomer as the substrate, mixed with conductive particles with good conductive properties, ECE is a compound made through a series of complex mixing, vulcanizing and other process. It is the perfect combination of flexibility of the silicone elastomer and high conductivity of conductive particles. Products are not only suitable for conductive grounding and EMI shielding, but also ideal to achieve environmental sealing. Typical conductive particles include silver-coated aluminum, silver-coated glass, silver-coated nickel, silver coated copper, nickel-coated aluminum and nickel-coated graphite, etc. The elastomer base material is mainly silicon or fluorosilicone.

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EC707D Ag

Coated onto soft foam silicone elastic material through a special process, NYS-SEALOR ECE707/ ECE707D conductive layer is solid bonded to substrate. Product is mainly used in high-speed connectors, optical transceivers, RF modules and other industries. With excellent characteristics, the pressure required for foam silicone elastomer deformation is small and it is the ideal choice for high-speed communications products which require large deformation and high shielding. As the cost of silicone elastomer foam is much cheaper than ECE and Silver & Silver/copper coating is very thin, the cost is very competitive in the market. With coating process being adopted for applying NYS-SEALOR ECE707/ ECE707D conductive layer, the mold cost is low. As the core is foam silicone elastomer, a large amount of compression could be applied. It is particularly suitable for large size, irregular profile applications. NYS-SEALOR ECE707/ ECE707D product reliability is much higher than ECE and other products. When customer needs more than 30% of compression under condition of 85 degree high temperature and 85% humidity, salt spray and other reliability testing, NYS-SEALORTM ECE707/ ECE707D is often the best choice.

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EC707 Ag/Cu

Coated onto soft foam silicone elastic material through a special process, NYS-SEALOR ECE707/ ECE707D conductive layer is solid bonded to substrate. Product is mainly used in high-speed connectors, optical transceivers, RF modules and other industries. With excellent characteristics, the pressure required for foam silicone elastomer deformation is small and it is the ideal choice for high-speed communications products which require large deformation and high shielding. As the cost of silicone elastomer foam is much cheaper than ECE and Silver & Silver/copper coating is very thin, the cost is very competitive in the market.​ With coating process being adopted for applying NYS-SEALORTM ECE707/ ECE707D conductive layer, the mold cost is low. As the core is foam silicone elastomer, a large amount of compression could be applied. It is particularly suitable for large size, irregular profile applications. NYS-SEALORTM ECE707/ ECE707D product reliability is much higher than ECE and other products. When customer needs more than 30% of compression under condition of 85 degree high temperature and 85% humidity, salt spray and other reliability testing, NYS-SEALORTM ECE707/ ECE707D is often the best choice. ​

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EC706 Ag/Ni

NYS-SEALOR EC706: With special process, Ag/Ni conductive surface coating shows excellent electrical conductivity. It is ideal for applications with high shielding performance requirements, mainly used in the field of defense and automation.

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EC701 Ag/G

NYS-SEALOR EC701: With special process, Ag/G conductive layer is tightly bonded with the inner non-conductive elastomer. EC-701 is mainly used in high-speed connector, optical receiver and RF module.

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COE609 Ag/Al

Co-extruded conductive elastomer is a new type composite material, which is Co-Extruded by using special die, combining conductive and non-conductive silicone elastomers. Products demonstrate good electrical conductivity and shielding ability. Also, with appropriate groove size, product can achieve excellent waterproof and dust-proof effect; its highest water protection level can be up to IP68. Several models are oil resistant and can withstand high temperature. According to different conductive particles, products could be categorized into Ag/Al + silicone elastomer co-extrusion (NYS-SEALORTM COE601), Ni/C + silicone elastomer co-extrusion (NYS-SEALORTM COE603), Ag/Glass + silicone elastomer co-extrusion (NYS-SEALORTM COE605), and Ag/Al fluorosilicone + silicone elastomer co-extrusion (NYS-SEALORTM COE609).

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COE603 Ni/C

Co-extruded conductive elastomer is a new type composite material, which is Co-Extruded by using special die, combining conductive and non-conductive silicone elastomers. Products demonstrate good electrical conductivity and shielding ability. Also, with appropriate groove size, product can achieve excellent waterproof and dust-proof effect; its highest water protection level can be up to IP68. Several models are oil resistant and can withstand high temperature. According to different conductive particles, products could be categorized into Ag/Al + silicone elastomer co-extrusion (NYS-SEALORTM COE601), Ni/C + silicone elastomer co-extrusion (NYS-SEALORTM COE603), Ag/Glass + silicone elastomer co-extrusion (NYS-SEALORTM COE605), and Ag/Al fluorosilicone + silicone elastomer co-extrusion (NYS-SEALORTM COE609).

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COE605 Ag/G

Co-extruded conductive elastomer is a new type composite material, which is Co-Extruded by using special die, combining conductive and non-conductive silicone elastomers. Products demonstrate good electrical conductivity and shielding ability. Also, with appropriate groove size, product can achieve excellent waterproof and dust-proof effect; its highest water protection level can be up to IP68. Several models are oil resistant and can withstand high temperature. According to different conductive particles, products could be categorized into Ag/Al + silicone elastomer co-extrusion (NYS-SEALORTM COE601), Ni/C + silicone elastomer co-extrusion (NYS-SEALORTM COE603), Ag/Glass + silicone elastomer co-extrusion (NYS-SEALORTM COE605), and Ag/Al fluorosilicone + silicone elastomer co-extrusion (NYS-SEALORTM COE609).

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COE601 Ag/Al

Co-extruded conductive elastomer is a new type composite material, which is Co-Extruded by using special die, combining conductive and non-conductive silicone elastomers. Products demonstrate good electrical conductivity and shielding ability. Also, with appropriate groove size, product can achieve excellent waterproof and dust-proof effect; its highest water protection level can be up to IP68. Several models are oil resistant and can withstand high temperature. According to different conductive particles, products could be categorized into Ag/Al + silicone elastomer co-extrusion (NYS-SEALORTM COE601), Ni/C + silicone elastomer co-extrusion (NYS-SEALORTM COE603), Ag/Glass+silicone elastomer co-extrusion (NYS-SEALORTM COE605), and Ag/Al fluorosilicone + silicone elastomer co-extrusion (NYS-SEALORTM COE609).

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ECE Sheet Stock

Using ordinary silicone elastomer as the substrate, mixed with conductive particles with good conductive properties, ECE is a compound made through a series of complex mixing, vulcanizing and other process. It is the perfect combination of flexibility of the silicone elastomer and high conductivity of conductive particles. Products are not only suitable for conductive grounding and EMI shielding, but also ideal to achieve environmental sealing. Typical conductive particles include silver-coated aluminum, silver-coated glass, silver-coated nickel, silver coated copper, nickel-coated aluminum and nickel-coated graphite, etc. The elastomer base material is mainly silicon or fluorosilicone.

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ECE 509 Ag/Al

Using ordinary silicone elastomer as the substrate, mixed with conductive particles with good conductive properties, ECE is a compound made through a series of complex mixing, vulcanizing and other process. It is the perfect combination of flexibility of the silicone elastomer and high conductivity of conductive particles. Products are not only suitable for conductive grounding and EMI shielding, but also ideal to achieve environmental sealing. Typical conductive particles include silver-coated aluminum, silver-coated glass, silver-coated nickel, silver coated copper, nickel-coated aluminum and nickel-coated graphite, etc. The elastomer base material is mainly silicon or fluorosilicone.

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ECE 507 Ag/Cu

Using ordinary silicone elastomer as the substrate, mixed with conductive particles with good conductive properties, ECE is a compound made through a series of complex mixing, vulcanizing and other process. It is the perfect combination of flexibility of the silicone elastomer and high conductivity of conductive particles. Products are not only suitable for conductive grounding and EMI shielding, but also ideal to achieve environmental sealing. Typical conductive particles include silver-coated aluminum, silver-coated glass, silver-coated nickel, silver coated copper, nickel-coated aluminum and nickel-coated graphite, etc. The elastomer base material is mainly silicon or fluorosilicone.

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ECE 504 Ni/Al

Using ordinary silicone elastomer as the substrate, mixed with conductive particles with good conductive properties, ECE is a compound made through a series of complex mixing, vulcanizing and other process. It is the perfect combination of flexibility of the silicone elastomer and high conductivity of conductive particles. Products are not only suitable for conductive grounding and EMI shielding, but also ideal to achieve environmental sealing. Typical conductive particles include silver-coated aluminum, silver-coated glass, silver-coated nickel, silver coated copper, nickel-coated aluminum and nickel-coated graphite, etc. The elastomer base material is mainly silicon or fluorosilicone.

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ECE 503 Ni/C

Using ordinary silicone elastomer as the substrate, mixed with conductive particles with good conductive properties, ECE is a compound made through a series of complex mixing, vulcanizing and other process. It is the perfect combination of flexibility of the silicone elastomer and high conductivity of conductive particles. Products are not only suitable for conductive grounding and EMI shielding, but also ideal to achieve environmental sealing. Typical conductive particles include silver-coated aluminum, silver-coated glass, silver-coated nickel, silver coated copper, nickel-coated aluminum and nickel-coated graphite, etc. The elastomer base material is mainly silicon or fluorosilicone.

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ECE 501 Ag/Al

Using ordinary silicone elastomer as the substrate, mixed with conductive particles with good conductive properties, ECE is a compound made through a series of complex mixing, vulcanizing and other process. It is the perfect combination of flexibility of the silicone elastomer and high conductivity of conductive particles. Products are not only suitable for conductive grounding and EMI shielding, but also ideal to achieve environmental sealing. Typical conductive particles include silver-coated aluminum, silver-coated glass, silver-coated nickel, silver coated copper, nickel-coated aluminum and nickel-coated graphite, etc. The elastomer base material is mainly silicon or fluorosilicone.

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E-SMD

Products can be applied to SMD grounding, circuit card line, antenna fixing, removable switches and so on.

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Non Conductive Elastomers

SR series

Non-conductive elastomer gasket is a common sealing product. It is widely used...

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SR 409

SR 409 has excellent temperature tolerance performance. It can worked in the temperature of -70℃ and still maintain good physical properties.

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SR 280

SR280 is a modified EPDM sealing elastomer, and has greatly improved in the anti-aging performance. As a low-density filling material, the performance of SR280 elastomer is not affected by the filler, and it is for all weather conditions

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SR 300

SR 300 is a wide temperature range non-conductive sealing elastomer developed by Nystein. It can stand low temperature at -70℃ for long time, with its tensile strength, elongation at break and hardness remaining almost the same as in room temperature. This military grade product has been used in a large-scale in defense and industrial products.

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SR 509

SR 509 has excellent temperature tolerance performance. It can work at -70℃ or 260℃ and still maintain good physical properties.

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SR 900

SR 900 has excellent thermostability, it can be used in the environment of 260℃ and still keep its function.

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Conductive Fabric

FOF Series

Metalliezed Fabric-Over Foam. The NYSTEIN FOF series gaskets are...

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CFM Series

Compared with traditional shielding and grounding foam product...

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NCF Series

NCF series open cell conductive foam is made of electroplated...

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CTAP Series

With exceptional flexibility, electrical conductivity and wear...

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EMI TAPE

FTAP Conductive Tape

Nystein's line of Conductive Tapes meets the customer needs for...

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Fingerstock

Fingerstock

Nystein offers the most complete line of standard EMI shielding...​

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Metal Precision Stamping

Nystein offers the most complete line of standard EMI shielding...

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Vent Panels

Aluminum Honeycomb Panel

Vent panel is a common EMI shielding product used for...

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Stainless Steel Vent Panel

Stainless steel vent panel is made of SUS304 stainless steel foil by ...

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Fireproof Honeycomb Panel

Fireproof honeycomb panel is dedicated to a special fire-retardant...

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Electro-Air EMI/Dust Filtration Panel

The Electro-Air EMI/Dust Filtration Panel...

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FIP

SG-701 Non-conductive

NYS-CURE SG-701 is a single, non-slump, highly flexible, silicone gasket material cured at room temperature designed for sealing. The material is applied onto the substrate using Nystein Form-In-Place dispenser, which is an automated programmable system for dispensing non-conductive and/or conductive elastomer for EMI shielding and grounding gaskets. NYS-CURE SG-701 has low hardness, good elasticity and low compression set. It bonds well to metal and plastic surfaces by reasonable adhesive force. So it is quite ideal for telecom base stations, PDAs, radios, handheld terminal and consumer electronic products.

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CG-8021R Ni/C

NYS-CURE CG-8021R, a Nystein proprietary product, is a Form-In-Place gasket with nickel/graphite-filled silicone elastomer cured at room temperature. With guaranteed adhesion strength and conductivity, it is extremely soft with reliable shielding effectiveness and cured at room temperature. With low hardness, good elasticity and low compression set, NYS-CURE CG-8021R has good adhesion to metal and plastic surfaces. The product can be applied to base stations, PDAs, PC cards, radios, mobile phones, as well as many other plaster or plastic enclosures and packaged electronic assemblies.

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CG-8021 Ni/C

NYS-CURE CG-8021, a Nystein proprietary product, is a Nickel/Carbon ultra soft conductive FIP gasket cured at high temperature. With guaranteed adhesion strength and conductivity, it features ultra soft property by adjusting ingredients mixing ratio. It has a soft and smooth surface without cross section deformed after curing. With low hardness, good elasticity and low compression set, NYS-CURE CG-8021 has good adhesion to metal and plastic surfaces. The product can be applied to optical transceivers, telecommunication base stations, radar equipment, handheld device and consumer electronics.

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CG-8020 Ni/C

NYS-CURE CG-8020, a Nystein proprietary product, is a conductive Nickel/Carbon FIP gasket for fast flow and cured at high temperature. With guaranteed adhesion strength and conductivity, it features fast flow rate by adjusting ingredients mixing ratio. High speed dispensing does not affect cross section shape. With low hardness, good elasticity and low compression set, NYS-CURE CG-8020 has good adhesion to metal and plastic surfaces. The product can be applied to optical transceivers, telecommunication base stations, radar equipment, handheld device and consumer electronics.

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CG-8025R Ni/C

NYS-CURE CG-8025R, a Nystein proprietary product, is a Form-In-Place gasket consisting of nickel/graphite filler and ultra-soft silicone elastomer for dispensing small beads. With guaranteed adhesion strength and conductivity, it is extremely soft with reliable shielding effectiveness and cured at room temperature. With low hardness, small-size beads, good elasticity and low compression set, NYS-CURE CG-8025R has good adhesion to metal and plastic surfaces in small space. The product can be applied to base stations, PDAs, PC cards, radios, mobile phones, as well as many other plaster or plastic enclosures and packaged electronic assemblies. ​

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CG-5010 Ag/Ni

NYS-CURE CG-5010, a Nystein proprietary product, is a FIP conductive gasket with typical Silver/Nickel filler size. With guaranteed excellent conductivity and considerable elasticity, it features elastic resilience upon assembly. With excellent conductivity, good elasticity and low compression set, NYS-CURE CG-5010 has good adhesion to metal and plastic surface. The product is intended for defense and critical industrial applications.

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CG-7010 Ag/Al

NYS-CURE CG-7010, a Nystein proprietary product, is a Silver/Aluminum conductive FIP gasket cured at room temperature. With guaranteed excellent adhesion strength and dispensing flow rate, it features high conductivity by adjusting ingredients mixing ratio. It also has good corrosion resistance and high reliability after curing. With low hardness, good elasticity and low compression set, NYS-CURE CG-7010 has good adhesion to metal and plastic surfaces. The product can be applied to optical transceivers, telecommunication base stations, radar equipment, handheld device and critical industrial applications.

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CG-9010 Ag/Cu

NYS-CURE CG-9010, a Nystein proprietary high-end product, is a Silver/Copper conductive FIP gasket cured at room temperature. With guaranteed excellent adhesion strength and dispensing flow rate, it features high conductivity by adjusting ingredients mixing ratio. Abrasion resistance is an extra benefit from curing. With excellent conductivity, good elasticity and low compression set, NYS-CURE CG-9010 has good adhesion to metal and plastic surfaces. The product is intended for defense and critical industrial applications.

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CG-9011 Ag/Cu

NYS-CURE CG-9011, a Nystein proprietary product, is a "Fast Cure" Silver/Copper FIP conductive gasket cured at room temperature. With guaranteed conductivity and flow rate, it features shortened curing time by adjusting ingredients mixing ratio. The product is an ideal option for mass production. With low hardness, good elasticity and low compression set, NYS-CURE CG-9011 has good adhesion to metal and plastic surfaces. The product can be applied to optical transceivers, telecommunication base stations, radar equipment, handheld devices and consumer electronics.

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CG-5011 Ag/Ni

NYS-CURE CG-5011 is a Nystein proprietary product cured at room temperature and a FIP conductive gasket with tiny Silver/Nickel filler. With guaranteed excellent conductivity and dispensing flow rate, it is characterized by ultra-fine and smooth texture with well-proportioned ingredients. The FIP gasket can be dispensed onto a narrow ridged contact surface while maintaining designed cross section shape without deformation. With soft texture, good elasticity and low compression set, NYS-CURE CG-5011 has good adhesion to various metal and plastic surfaces. The product can be applied to optical transceivers, telecommunication base stations, radar equipment, handheld devices and consumer electronics, etc.

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Knitted Mesh

Hollow Woven Mesh

Metal mesh products are used for EMI shielding, grounding and ...

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Solid Knitted Mesh

Metal mesh products are used for EMI shielding, grounding and...

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Woven Mesh over Elastomer

Metal mesh products are used for EMI shielding, grounding and...

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Knitted Mesh with Seal

Metal mesh products are used for EMI shielding, grounding and...

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Seamless Mesh Gasket

Metal mesh products are used for EMI shielding, grounding and static...

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Shielding Mesh Tape

Metal mesh products are used for EMI shielding, grounding and static...

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