DuraBlast45 Max : Heavy Duty Flexible Natural Rubber Sheet - 45 Shore A
What is DuraBlast45 Max?
DuraBlast45 Max is Duratuf’s heavy duty flexible industrial natural rubber sheet 45 Shore A hardness at 10 MPa tensile strength. It is the softest grade in the DuraBlast Max range, combining the high tensile strength of the Max series with the flexible compliance and energy absorption of the 45 Shore A compound.
DuraBlast45 Max effective for applications that require both durability and flex such as flexible gaskets for low-pressure sealing, impact-absorbing pads in packing and assembly lines, and noise dampening sheets for light machinery rooms. The 350% elongation ensures the sheet stretches and recovers under repeated load cycles without permanent set. 24-month warranty. Heavy Duty. Export Grade.
Available in both standard black and aesthetically appealing color variants like Tan, Off White and Red, DuraBlast45 Pro is ideal for use in controlled environments where resistance to aggressive chemicals or oils is not a primary requirement.
Technical Specifications of DuraBlast45 Heavy Duty Flexible Natural Rubber Sheet
| MEASURED PROPERTIES | TESTING STANDARD | SPECIFIED VALUES | OBSERVED VALUES |
|---|---|---|---|
| Tensile Strength | ASTM D412 | 10.0 MPa (min) | 10.5 MPa |
| Elongation at Break | ASTM D412 | 350% (min) | 381% |
| Hardness | ASTM D2240 | 45° ± 5° Shore A | 47° Shore A |
| Specific Gravity | ASTM D297 | 1.30 ± 0.05 | 1.32 |
| Working Temperature | – | -20°C to +70°C | Conforms |
| STANDARD DIMENSIONS & POLYMER COMPOSITION | |||
| Size | 2~12mm Thk. x 1.2m Wide x 10m Long | Finish Type | Top & Bottom Plain |
| Color | Black, Tan, Off-White, Red | Polymer | NR/SBR |
Key Features of DuraBlast45 Max Soft Natural Rubber Sheet
Soft Yet Durable
With 45° Shore A hardness, it offers softness with industrial-grade durability.
Superior Tensile Strength
Having 10 MPa tensile strength, it withstands heavy physical stress without failure.
Impact Absorption
Can absorb sudden shocks and impacts without deforming.
Vibration Control
Efficiently damps vibration and noise generated during industrial operations.
Smooth Surface
Smooth finish, helping with easy cleaning and maintenance.
Versatile Material
They are used in different applications in packaging lines, automotive bays, and others.
Applications of DuraBlast45 Max Heavy Duty Flexible Natural Rubber Sheet
- Flexible gaskets for low-pressure sealing requirements
- Impact-absorbing pads in packing and assembly lines
- Noise dampening sheets for light-machinery rooms
- Vibration control liners for conveyor support systems
- Protective surface covers for sand/shot blasting workstations or inspection tables
- Visual zoning or branding panels in shop floors (color variant)
- Base cushions for shelves, racks, or operator platforms
Industry Certifications And Memberships
Why Choose Duratuf's DuraBlast45 Flexible Natural Rubber Sheeting?
Consistent Quality
Tested products that guarantee the specifications meet the quality standards.
Global Supply
We supply our rubber sheets all over the globe and have exported to more than 61 countries.
Best Bulk Rates
Competitive pricing offered for large-volume orders with tiered discounts.
Sales Support
Our thorough pre-sales and after-sales support enhances customer experience.
Our Client Testimonial / Success Stories
Omar Hassan
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.
Chris Taylor
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.
Sakshi B
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.
Rajiv Barua
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.
Anil Patel
Thanks to Duratuf’s reliable products, we’ve achieved higher operational efficiency and productivity levels. I wholeheartedly endorse their Skirt Board Rubber Sheets to fellow industry professionals seeking dependable performance.
Anita Singh
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.
Vikram 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.
Suresh Menon
The quality and reliability of your pulley lagging sheets are very good. They provide exceptional traction and wear resistance, even under the most demanding conditions. Our machinery’s performance has improved significantly since we started using these sheets, reducing downtime and maintenance costs.
Rajesh Kumar
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.
Steven Miller
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.
Sarah Johnson
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.
R. Patel
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.
Anastasia Ivanova
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!
Omar Hassan
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.
João Pereira
I recently purchased Butyl Rubber Sheets for a project, and I must say, I am thoroughly impressed with their quality and performance.
Diego Martinez
The Abrasion Resistant Rubber Sheet exceeded our expectations, providing exceptional protection against wear and tear.
Oliver Smith
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
Bruce Budden
Insulated mat from Duratuf Products are not like other common commercial rubber mats. Easy to use, flexible, durable and the best quality at affordable price. I strongly recommended these to ensure the safety of workplace.
Ajinkya Vartak
We have purchased insulating mats from Duratuf because of their high quality. I appreciate Mr. Samsul Haque sir as he handled dispatch and product quality. Mr. Debapriyo Nandi, logistic Coordinator assists for transportation & excellent packing quality.
Suresh Babu Dasari
Quality of the products are reallly good and trustworthy. People of this organization are very professional and proactive.
Frequently Asked Questions
What is DuraBlast45 Max rubber sheet used for?
DuraBlast45 Max is used for impact-absorbing pads, anti-vibration liners, protective surface covers, sealing applications, noise dampening sheets, and cushioning in packing and assembly lines. It is ideal for clean, non-oily industrial environments.
What is the hardness of DuraBlast45 Max?
The sheet has a nominal hardness of 45 ± 5 Shore A (ASTM D2240), providing soft cushioning combined with structural strength.
What are the tensile strength and elongation properties?
As per ASTM D412, Tensile Strength: Minimum 10.0 MPa (Observed 10.5 MPa) and Elongation at Break: Minimum 350% (Observed 381%). These values indicate high strength and superior elasticity compared to standard soft rubber sheets.
What is the specific gravity of DuraBlast45 Max?
The specific gravity is 1.30 ± 0.05 (Observed 1.32) as per ASTM D297, offering balanced density for cushioning and sealing performance.
What is the working temperature range?
DuraBlast45 Max operates effectively within –20°C to +70°C, making it suitable for indoor industrial environments.
Is DuraBlast45 Max resistant to oils and chemicals?
DuraBlast45 Max provides fair resistance to ozone and dilute acids/bases, but it is not recommended for exposure to oils, solvents, or concentrated acids and bases.
Does DuraBlast45 Max have a plain finish?
Yes. The sheet features a plain finish on both top and bottom surfaces, allowing accurate die-cutting, manual shaping, bonding, and faster installation.
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