Metal Detectable Silicone Rubber Sheet & Custom Gaskets

Industrial Experts supplies Metal Detectable Silicone Rubber Sheet for sealing and component applications where contamination control, hygiene and reliable material identification are important.

This specialist silicone rubber is formulated with detectable additives so that fragments can be identified by suitable metal-detection systems used in food and processing environments. Its distinctive blue colour also provides strong visual contrast, helping operators identify gasket and seal material during inspection, maintenance and production.

Available as sheet material or manufactured into custom-cut gaskets, seals, strips, washers, pads and components, Metal Detectable Silicone is particularly suited to food production, beverage processing, packaging, pharmaceutical and other hygienic manufacturing applications.

Industrial Experts provides custom gasket cutting in Melbourne with Australia-wide supply.

What Is Metal Detectable Silicone Rubber?

Metal Detectable Silicone is a specialised silicone elastomer containing additives that allow the material to be detected by suitable metal-detection equipment.

Unlike standard silicone rubber, it provides an additional contamination-control feature for processing environments where damaged gasket or seal fragments could enter the product stream.

The material retains the inherent flexibility, temperature resistance and environmental durability associated with silicone rubber while adding improved detectability for critical applications.

Key Features & Benefits

• Designed for detection by suitable metal-detection systems
• Blue colour for improved visual identification
• Excellent flexibility across a broad temperature range
• Good resistance to ozone, UV and environmental ageing
• Suitable for elevated-temperature sealing applications
• Good mechanical and sealing performance
• Can be fabricated into custom gaskets, strips, washers and pads
• Suitable for hygienic and food-processing environments where the selected grade is supported by the required compliance documentation

Metal Detectable Silicone for Food Processing

Metal detectable elastomers are commonly considered for food-production facilities where contamination control and foreign-material risk reduction are important parts of plant maintenance and product-safety procedures. If a conventional gasket deteriorates, small rubber fragments may be difficult to identify within a process. Metal Detectable Silicone provides an additional detection mechanism when used with compatible inspection equipment.

Typical areas of use include:

• Food-processing machinery
• Filling and packaging equipment
• Conveying systems
• Mixers, hoppers and processing vessels
• Access covers and machinery doors
• Pumps and process connections
• Flanged pipework
• Machine guards and enclosures

Important Detection Consideration

Detection performance can vary according to the metal detector, calibration, product being processed, fragment size, orientation and operating conditions. Customers should validate the finished gasket or component using their own production detection equipment before placing the material into service.

Custom Metal Detectable Silicone Gaskets

Industrial Experts can manufacture custom Metal Detectable Silicone Gaskets to suit customer drawings, dimensions, DXF files or physical samples.

Our in-house cutting capability allows us to manufacture both simple and complex gasket profiles without conventional tooling for many applications.

• Custom gaskets
• Full-face gaskets
• Ring gaskets
• Equipment gaskets
• Tank and vessel seals
• Machine access-door gaskets
• Rectangular and irregular gaskets
• Silicone washers and pads
• Rubber strips
• Prototype and replacement gaskets

CNC Cutting & Custom Manufacturing in Melbourne

Industrial Experts provides in-house gasket and component cutting from our Melbourne facility. Metal Detectable Silicone sheet can be converted into accurately cut components for OEM, maintenance, replacement and production requirements.

Customers can provide:

DXF or CAD drawing – Ideal for repeatable production and dimensional accuracy.

Dimensioned drawing – Suitable where a fully specified drawing is available.

Physical sample – Existing gaskets may be used as a reference where drawings are unavailable.

Basic dimensions – Suitable for standard rings, strips, washers and simple profiles.

From one-off replacement components through to production quantities, we can assist with custom manufacture and Australia-wide supply.

Typical Applications

Food & Beverage Processing – Gaskets, seals, strips and protective components used around food-manufacturing and packaging equipment.

Dairy Processing – Sealing components for processing machinery, access covers and associated hygienic equipment.

Meat & Poultry Processing – Gaskets and machine components used in environments with strict contamination-control procedures.

Pharmaceutical Manufacturing – Specialist sealing components where hygiene, identification and controlled material selection are important.

Packaging Machinery – Seals, pads, strips and custom components installed around filling, conveying, inspection and packaging equipment.

OEM Equipment – Custom-cut detectable silicone components manufactured to drawings for machinery builders and equipment manufacturers.

Typical Technical Properties

The values below are reference values based on the supplied technical information. Final published values should be aligned with the exact grade and supplier documentation used by Industrial Experts.

Property	Typical / Reference Value	Test Method
Polymer	Silicone Rubber	–
Colour	Blue	–
Hardness	68 ± 5 Shore A	ASTM D2240
Tensile Strength	8 MPa minimum	ASTM D412
Elongation at Break	327% minimum	ASTM D412
Temperature Range	-60°C to +200°C continuous	–
Tear Strength	19 N/mm minimum	ASTM D624
Compression Set	11% max, 24 hrs @ 150°C	ASTM D395B

Important: Values shown are typical/reference values only and may vary according to the specific material grade and production batch. Please refer to the applicable Technical Data Sheet and supplier documentation before specifying the material.

Available Formats :

• Full sheets
• Cut sheet sizes
• Strips
• Pads
• Gaskets
• Washers
• Custom CNC-cut components

Available thicknesses and sheet dimensions depend on current material availability. For quotation, please provide the required thickness, dimensions, quantity, application, operating temperature and any compliance requirements.

Why Use Metal Detectable Silicone Instead of Standard Silicone?

Standard silicone rubber provides excellent flexibility and temperature performance but generally does not provide the same detection capability. Metal Detectable Silicone can therefore provide an additional safeguard in processing environments where lost gasket fragments or elastomer components could become foreign-material contaminants.

Visual identification – Blue colour provides high visibility in many processing environments.

Metal detection compatibility – Specialist additives allow the material to be identified by suitably configured detection equipment.

Temperature resistance – Silicone retains useful flexibility across a broad temperature range.

Custom manufacturing – Sheet material can be converted into application-specific seals, gaskets, washers and strips.

Food Contact & Compliance

Food-contact compliance is grade-specific. Where FDA 21 CFR 177.2600 or another food-contact requirement is specified, please advise Industrial Experts when requesting a quotation so that the appropriate material grade and supporting documentation can be confirmed.

Do not publish a blanket ‘FDA approved’ statement unless the exact grade supplied by Industrial Experts is supported by current manufacturer or supplier documentation.

Why Choose Industrial Experts?

In-house custom cutting – Custom gaskets and components manufactured from sheet material using our own cutting equipment.

Custom shapes and sizes – Supply a DXF, drawing, dimensions or sample and we can assist with manufacturing the required component.

Small and production quantities – Suitable for replacements, prototypes, maintenance jobs and repeat production orders.

Material selection support – Provide temperature, media, application and compliance requirements and we can assist with identifying an appropriate option.

Australia-wide supply – Sheet material and custom-cut components can be supplied to customers throughout Australia.

Industries We Supply

• Food manufacturing
• Food packaging
• Beverage processing
• Dairy processing
• Meat and poultry processing
• Pharmaceutical manufacturing
• Commercial bakeries
• Ingredient manufacturing
• OEM machinery
• Process equipment
• Maintenance and engineering contractors

Order Metal Detectable Silicone Rubber Sheet or Custom Gaskets

Need Metal Detectable Silicone Rubber Sheet, strips or custom-cut gaskets? Send Industrial Experts your drawing, DXF, sample, dimensions, thickness, required quantity, application details and any food-contact or compliance requirements.

Contact Industrial Experts for Metal Detectable Silicone Rubber Sheet and custom gasket solutions in Melbourne with Australia-wide supply.

Frequently Asked Questions

What is metal detectable silicone rubber?

Metal detectable silicone is a specialist silicone compound containing additives designed to make the material detectable by suitable metal-detection equipment. It is commonly considered for sealing and component applications in food and other controlled processing environments.

What colour is metal detectable silicone?

Metal detectable silicone is commonly supplied in blue, providing strong visual contrast in many food-processing environments.

Can Industrial Experts manufacture metal detectable silicone gaskets?

Yes. Industrial Experts can manufacture custom gaskets, rings, washers, pads, strips and other components from metal detectable silicone sheet using drawings, DXF files, dimensions or samples.

Is metal detectable silicone food grade?

Food-contact compliance depends on the exact compound and supplier certification. If FDA or another food-contact requirement applies, advise us when requesting a quotation so the applicable documentation can be confirmed.

Can metal detectable silicone withstand high temperatures?

The supplied reference grade indicates a continuous service range of approximately -60°C to +200°C. Final service temperature should be confirmed against the exact grade supplied.

Will every piece of silicone be detected by a metal detector?

Not necessarily. Detection depends on detector settings, fragment size, product being inspected, orientation and production conditions. Customers should validate performance using their own metal-detection system.

Do you supply metal detectable silicone throughout Australia?

Yes. Industrial Experts can supply sheet material and custom-cut components to customers throughout Australia.