Food Grade Rubber Sheet
Not all rubber is food safe. Food grade rubber sheets are manufactured without plasticisers, accelerators or extractable substances that could migrate into food contact surfaces. Duratuf's food grade range covers four polymer families: natural rubber, nitrile, EPDM and silicone, each FDA 21 CFR compliant, REACH certified, and supplied in white or translucent finish for visual hygiene inspection.
What is Food Grade Rubber Sheets ?
A food grade rubber sheet is a rubber compound formulated to comply with food contact material regulations, primarily FDA compliant. The key requirement is low extractables: the compound must not leach plasticisers, heavy metals, or harmful chemical accelerators into food, beverages, or pharmaceutical products it contacts.
Food grade rubber differs from standard industrial rubber in formulation, not just in labelling. Standard rubber compounds contain processing aids, curing agents, and fillers that are prohibited in food contact applications. A food grade compound is specifically formulated and tested for migration limits.
The correct polymer choice depends on your operating temperature, cleaning regime, and regulatory requirement. Duratuf’s food grade range covers the four most-specified polymer families in food processing and pharmaceutical manufacturing, each compounded to food contact standards and available in white or translucent colour for hygiene inspection compliance.
- Food processing conveyor seals, gaskets, and diaphragms.
- Beverage bottling and dairy processing line components.
- Pharmaceutical and biotech equipment seals.
- FDA-compliant gaskets for food grade pipelines and tanks.
Types of Food Grade Rubber Sheeting: Duratuf's Four Polymer Grades
FoodSafeSI60 Pro
Has EPDM base; Hence, is durable and oil-resistant—ideal for demanding yet moderate-duty use.
FoodSafeEPDM60 Pro
Has EPDM base; Hence, is durable and oil-resistant—ideal for demanding yet moderate-duty use.
FoodSafeNBR60 Pro
Has Nitrile base; Hence, is resistant to fats, oils, moderate to strong solvents, acids, and alkalis.
FoodSafeNR60 Pro
Has a natural rubber base; Hence,high flexibility, durability, and abrasion resistance .
Technical Specification
All four grades are 60 Shore A hardness, white/off-white colour, and food contact compliant. Select by temperature range and chemical environment:
| Product Name | Color | Tensile Strength | Elongation at Break | Hardness | Specific Gravity | Working Temperature (°C) | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Testing Standard | Specified Value | Testing Standard | Specified Value | Testing Standard | Specified Value | Testing Standard | Specified Value | |||
| FoodSafeNR60 Pro – White | Off-White | ASTM D412 | 4.0 MPa (Min) | ASTM D412 | 250% | ASTM D2240 | 60 ± 5° Shore A | ASTM D297 | 1.50 ± 0.05 | -10 to +70 |
| FoodSafeNBR60 Pro – White | Off-White | ASTM D412 | 5.0 MPa (Min) | ASTM D412 | 250% | ASTM D2240 | 60 ± 5° Shore A | ASTM D297 | 1.40 ± 0.05 | -10 to +90 |
| FoodSafeEPDM60 Pro – White | Off-White | ASTM D412 | 5.0 MPa (Min) | ASTM D412 | 250% | ASTM D2240 | 60 ± 5° Shore A | ASTM D297 | 1.30 ± 0.05 | -10 to +110 |
Need help choosing the right grade? See full specifications or have a quick discuss with our Expert
How Do We Ensure Certified Quality in our Food Grade Rubber Sheets?
FDA Compliance
All four food grade compounds formulated to comply with FDA food contact material requirements. Documentation available on request for regulated procurement.
Migration Testing
Compounds tested for extractable substances to confirm no migration of plasticisers, heavy metals or prohibited accelerators into food contact media under specified conditions.
REACH & RoHS Certified
Free from restricted substances. Batch certificates and compliance documentation available with every shipment for export and regulated food industry procurement.
Non-marking Surface
All food grade grades supplied in white or translucent finish, the industry standard for food processing lines where visual contamination detection is a hygiene requirement.
Major Industrial Applications (uses) of Duratuf Food Grade Rubber Sheets
- Food Processing Conveyor & Sealing Systems: Gaskets, seals, and diaphragms in food processing conveyors, hoppers and filling equipment where rubber contacts food products directly, requiring zero extractable substances and visual hygiene compliance.
- Dairy & Beverage Bottling Lines: Sealing components in pasteurisation units, filling heads, and dairy processing equipment handling milk, juices, and carbonated beverages at temperatures up to +110°C (EPDM grade).
- Pharmaceutical & Biotech Equipment: Autoclave-safe seals, gaskets, and sheet-cut components in bioreactor systems and pharmaceutical processing equipment. FoodSafeSI60 Pro silicone grade withstands autoclave sterilisation at +180°C.
- Food Grade Pipeline & Tank Sealing: Flange gaskets and valve seat material in food-grade stainless steel piping systems for hygienic fluid transfer in oil, fat, and water-based food media.
- Baking & High-Temperature Food Contact: Sheet-cut baking components, oven conveyor seals, and mould release surfaces in commercial baking operations where direct contact with food at elevated temperatures demands FDA-compliant silicone compound.
Key Features of Duratuf Food Grade Rubber Sheet
Some of the common features of the Duratuf EPDM rubber sheeting range are:
Formulated to FDA 21 CFR food contact material standards; not standard rubber relabelled. Compound selection, raw materials, and production process are all food contact controlled.
NR, NBR, EPDM, and Silicone grades cover temperature ranges from -30°C to +180°C. Select by operating temperature, cleaning regime, and media type.
Surface features do not allow the growth of harmful pathogens. Free from restricted and hazardous substances. Batch certificates supplied with every shipment.
Food processing hygiene standards require visual contamination detection. All Duratuf food grade sheets are white or translucent, no dark pigments that mask contamination.
When you buy Duratuf rubber sheets, you invest in productivity and performance equally.
Why Duratuf for Food Grade Rubber Sheets?
Quality Checked
Thoroughly tested, quality-certified Food grade sheets
Global Compliance
Can be used in industries throughout the world
High heat Durability
Can handle freezing temperatures to boiling water and steam
Buying Guide
Response from experts within 60 minutes
Customer testimonials and success stories
Take a look at what our customers think and say about us
I must say that Duratuf Products provided me EPDM rubber sheets of top quality. The sheets delivered by you guys are perfect for applying in my workplace’s industrial tanks! The order was delivered to us on time so a big thanks to you people.
Omar Hassan
On-time delivery: Thank you Duratuf for the EPDM rubber sheets of top quality. The sheets delivered by you guys are best for applying in my workplace’s industrial tanks! The order was delivered to us on time so a big thanks to the sales and support team.
Chris Taylor
I’ve long sought a dependable solution for our sealing applications. Thanks to your Viton Rubber Sheets, our search is finally over. These sheets have revolutionized our sealing processes, offering unparalleled resistance to extreme temperatures, chemicals, and pressure.
Sakshi B
The Nitrile Rubber Sheets exhibit exceptional resistance to oils, fuels, and abrasion, making them ideal for our demanding applications in the automotive sector. Very happy with customer services.
Rajiv Barua
As the proprietor of a manufacturing unit in Kolkata, India, I’ve relied on Neoprene Rubber Sheets from Duratuf to meet our demanding industrial requirements. The Neoprene material’s resilience against abrasion, weathering, and oil has significantly enhanced the durability of our products.
Anita Singh
As a steel fabrication company based in Mumbai, India, maintaining the integrity of our equipment is essential. These rubber sheets have significantly enhanced the efficiency and safety of our blasting processes.
Vikram Singh
Living in Chennai, India, I’ve struggled to find a reliable solution for my industrial needs until I discovered Silicone Rubber Sheets from Duratuf. The quality of the silicone is impeccable, offering unmatched resistance to extreme temperatures and chemicals, crucial for our diverse applications.
Rajesh Kumar
After placing my first order, I was thoroughly impressed with Duratuf’s easy ordering process and attention to the customer’s needs. The insertion rubber sheet provided to us has surpassed my expectations, proving to be an essential component in our production line.
Steven Miller
I run a small manufacturing unit specializing in inflatable products. We recently switched to Hypalon rubber sheets supplied by Duratuf for our production line, and the difference has been remarkable.
Sarah Johnson
As a customer based in London, I’ve been thoroughly impressed by the Natural Rubber Sheet offered by Duratuf. Its eco-friendly composition aligns perfectly with my values.
R. Patel
Being in the heart of monsoon-prone Mumbai, finding a reliable waterproofing solution was paramount for our construction project. We chose the EPDM Rubber sheets, and it has exceeded our expectations. Thanks to this innovative product, our investment is protected for years to come. Highly recommend it to fellow developers!
Anastasia Ivanova
I must say that Duratuf Products provided me EPDM rubber sheets of top quality. The sheets delivered by you guys are perfect for applying in my workplace’s industrial tanks! The order was delivered to us on time so a big thanks to you people.
Omar Hassan
I recently purchased Butyl Rubber Sheets for a project, and I must say, I am thoroughly impressed with their quality and performance.
João Pereira
The Abrasion Resistant Rubber Sheet exceeded our expectations, providing exceptional protection against wear and tear.
Diego Martinez
The General Purpose Rubber Sheet is a game-changer for us. It seals effectively, withstands extreme conditions, and saves time and resources. Highly recommended for reliable sealing and insulation
Oliver Smith
Frequently Asked Questions: Food Grade Rubber Sheets
Is food grade rubber safe for direct food contact?
Yes, they are made for direct food contact. For compliance and more information, you can contact us.
What materials are used to manufacture food grade rubber sheets?
At Duratuf, we provide Food grade rubber sheets in Natural rubber, Nitrile rubber, EPDM rubber, and SI rubber.
What certifications should a food grade rubber sheet have?
Food grade rubber sheets should ideally have an FDA certificate.
Where are food grade rubber sheets commonly used?
Food-grade rubber sheets are commonly used in the food and beverage industries to make gaskets, conveyor belts, floor tops, kitchen liners, etc. Connect with our team to know the uses of these sheets in full detail.
Are food grade rubber sheets resistant to oil, water, and chemicals?
Yes, they are resistant to all these.
What thicknesses and sizes are available for food grade rubber sheets?
The standard thicknesses of Duratuf Food grade rubber sheets are 2, 3, 5, 6, 8,10,12 mm. They come in 1.2 m width and 10 m length. However, we offer customizations.
Can Food grade rubber sheets withstand high temperatures?
Yes, they can. In fact, EPDM food-grade sheets can also withstand the effects of steam.
How do I maintain and clean Food grade rubber sheets?
All of our Food grade rubber sheets support CIP. Wash the sheets with plain water when required.
