• 40 Shore A
• Smooth Finish
• FDA Approved Grade
• Black Silicone Rubber Sheet
• 1.2m Wide Roll Material for Bespoke Cutting and Sealing Use

Flexible Silicone Sheeting for Demanding Applications

Black Silicone Rubber 40 Shore A is a softer, more flexible silicone sheeting option designed for applications where compression, sealing contact, and material adaptability matter. Compared with harder silicone grades, the 40 Shore A hardness gives the sheet a more pliable feel, making it useful for sealing, lining, gasket cutting, and general technical rubber work.

This grade is described as FDA approved, making it suitable for buyers who need silicone material where food-grade suitability or compliance-led selection is part of the buying decision. It is also built for demanding environments, with strong resistance characteristics and reliable performance in heat, flame, ageing, and weathering conditions.

Why Choose 40 Shore A Silicone Rubber

The 40 Shore A hardness rating makes this material softer than many standard industrial rubber sheets. That softness is useful where the rubber needs to compress more easily against a surface or form a tighter seal under pressure.

For gasket work, washers, strips, and cut sheet components, this grade can be a practical choice when a firm material may not provide enough surface contact. It gives users a balance of flexibility and resilience without becoming too delicate for regular handling or fabrication.

Heat, Weathering, and Ageing Performance

This black silicone sheet is made for more demanding use than basic general-purpose sheet materials. Its resistance to heat and flame makes it suitable for environments where temperature performance is an important consideration. It also offers good ageing and weathering characteristics, helping it remain practical in conditions where exposure, movement, or changing environments may affect lower-grade materials.

The smooth finish supports easier cleaning and gives the sheet a neat surface for cutting, lining, and sealing applications. This is useful when the finished component needs to sit cleanly against a surface or form part of a more technical installation.

Chemical and Environmental Suitability

This material is listed for use around a wide range of substances, including acetic acid, AdBlue, brine, calcium chloride, carbon dioxide, carbon monoxide, carbonic acid, sodium hydroxide, citric acid, formaldehyde, glucose, hydrogen gas, hydrogen peroxide, hydrogen sulphide, lime, methyl alcohol, methanol, neon gas, nitrogen, ozone, phosphoric acid, potassium carbonate, sea water, sewage, sodium peroxide, steam, transformer oil, urea, vegetable oil, and vinegar.

For any sensitive or regulated application, the final choice should be checked against the exact operating conditions, including temperature, pressure, exposure duration, concentration, and whether the material will be used in static or moving contact.

Cutting and Fabrication Options

The sheet can be cut using standard press-tools, making it suitable for creating accurate components from roll material. It can be prepared as strips, sheets, washers, seals, gaskets, and other custom-cut parts depending on project requirements.

The 1.2m roll width gives flexibility for both larger sheet coverage and smaller cut components. With thickness options from 1.0mm to 10mm, users can choose the material depth that best matches the sealing, lining, or protection requirement.

At Rubber Fit Floors, we are committed to delivering your orders efficiently and securely to your doorstep. Here’s everything you need to know about our shipping process:

1. Shipping Destinations
We currently ship to the United Kingdom, covering all regions including mainland UK, Northern Ireland, and the Scottish Highlands. If you’re located outside the UK, please get in touch with us to discuss custom shipping options.

2. Processing Time

An order confirmation email does not constitute acceptance of your order. Acceptance occurs only when the order has been dispatched. All orders are processed within 1–2 business days.
Orders placed on weekends or holidays will be processed on the next working day.

3. Delivery Time
Standard Delivery: 3–5 business days.
Express Delivery: 1–2 business days (available at an additional charge).
Delivery times are estimates only and not guaranteed. We are not liable for delays caused by couriers or external factors.

4. Shipping Charges
Standard Delivery: £7.99 (Free for orders over £100).
Express Delivery: £24.95.
For bulky or custom orders, shipping charges will be calculated based on the weight and dimensions of your package.

5. Tracking Your Order
Once your order is dispatched, you will receive an email with a tracking link to monitor your shipment. If you do not receive this information, please contact our support team.

6. Damaged or Lost Shipments
If your order arrives damaged or is delayed beyond the expected delivery time, kindly reach out to us immediately. We will assist you with replacements, refunds, or further inquiries.

7. Contact Us
For any shipping-related questions, feel free to contact our customer support:
📧 Email: procurement@rubberfitfloors.co.uk
📞 Phone: 07404270642
Address: 9 Fiveacre Close, Thornton Heath, CR7 6AS