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EMI Shielding Silicone Extrusion Profiles

Centroid Polymer Technologies logo
Centroid Polymer Technologies
Manufacturer, Exporter, Importer, Startup — Palakkad, Kerala, India · Replies in ~24–48 hours
FIEO Registered Export Ready
Price on request In stock
Inclusive of all taxes
MOQ: 1 Centimetre
Lead time: On request
GST invoice
Origin: India
Export ready
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Export Snapshot
Minimum order
1 Centimetre
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Centroid Polymer Technologies.
Company Centroid Polymer Technologies
Centroid Polymer Technologies logo
Centroid Polymer Technologies

We are experts in crafting high quality elastomers & engineering plastics for diverse markets. Our company is in Palakkad, Kerala, India, with our manufacturing facility spread across 30,000 square foot in a sustainable, tranquil green area. We prioritize sustainability through eco-friendly practices and innovative solutions, ensuring to create products that balance between performance and environmental responsibility

Registered address: Palakkad, India. Industry: Rubber, Plastics & Polymers › Rubber Products.

FIEO Registered
View profile →
Established
2018
Employees
31–50
GST
32AAMFC2475K1ZB
IEC code
AAMFC2475K
Export markets
Global markets
Member since
Jul 2025
Turnover
$1 MM - $2 MM
Incorporation type
On request
Product details

High electrical conductivity: Achieved through the inclusion of conductive fillers, enabling the material to effectively shield against EMI.

Thermal Stability: Maintains performance across a broad temperature range, typically from -60°C to +230°C

Mechanical Flexibility: Offers excellent elasticity and can withstand mechanical stresses without compromising shielding effectiveness

Environmental Resistance: Resistant to UV radiation, ozone, and various chemicals, making it suitable for harsh environments

Customization: Available in various forms, including sheets, extrusions, and molded components, to meet specific application requirements




  • High electrical conductivity: Achieved through the inclusion of conductive fillers, enabling the material to effectively shield against EMI.
  • Thermal Stability: Maintains performance across a broad temperature range, typically from -60°C to +230°C
  • Mechanical Flexibility: Offers excellent elasticity and can withstand mechanical stresses without compromising shielding effectiveness
  • Environmental Resistance: Resistant to UV radiation, ozone, and various chemicals, making it suitable for harsh environments
  • Customization: Available in various forms, including sheets, extrusions, and molded components, to meet specific application requirements




*****



Description provided by Centroid Polymer Technologies.

High conductivity through conductive fillers (nickel-graphite, silver-aluminum, silver-coated copper) for effective EMI shielding

Operates reliably between -60°C to +230°C

Excellent elasticity allowing resistance to mechanical stress without loss of shielding

Resistant to UV radiation, ozone, and a variety of chemicals

Available as extrusions, sheets, and molded components

Profiles can be tailored in dimensions and shape according to specific application needs

Silicone elastomer infused with conductive metal particles

Ideal for EMI shielding in electronic devices, enclosures, connectors, and housings

Specifications
Base Material
Silicone Elastomer
Conductive Fillers
Nickel-Graphite, Silver-Aluminum, Silver-Coated Copper
Operating Temperature Range
-60°C to +230°C
Forms Available
Extrusions, Sheets, Molded Components
Environmental Resistance
UV, Ozone, Chemical Resistant
Density
Varies based on formulation (typically 1.5-2.0 g/cm³)
Typical Shore Hardness
Shore A hardness ranges as per customization
Electrical Conductivity
Surface resistivity typically below 1 ohm/sq
Color
Metallic gray to black, dependent on conductive fillers
Use cases
Category
Industrial Electrical Components > EMI/RFI Shielding Materials > Silicone EMI Shielding Extrusions
Primary application
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Centroid Polymer Technologies
Minimum order
1 Centimetre
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What are the main conductive fillers used in these EMI Shielding Silicone Extrusion Profiles?

The profiles utilize conductive fillers such as nickel-graphite, silver-aluminum, and silver-coated copper particles to achieve high electrical conductivity.

Can these silicone extrusion profiles maintain their shielding effectiveness under extreme temperature conditions?

Yes, they maintain thermal stability and shielding performance across a wide temperature range from -60°C to +230°C.

Are these EMI shielding profiles resistant to environmental factors like UV and ozone exposure?

Absolutely, they are formulated to resist degradation from UV radiation, ozone, and various chemicals, making them suitable for harsh environments.

Is it possible to customize the shapes and sizes of these EMI shielding silicone extrusions?

Yes, the profiles can be customized in various forms including sheets, extrusions, and molded components to meet specific application requirements.

What industries or applications are ideally suited for using these EMI Shielding Silicone Extrusion Profiles?

They are ideal for industries such as electronics manufacturing, telecommunications, aerospace, automotive, and any application requiring reliable EMI protection.

Question not answered? Sellers typically reply within 24–48 hours.

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