OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible
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Product Highlights
- OEM Customization Allowed: Supports custom size, density, hardness, and application-specific requirements.
- High Elasticity & Strength: Features >=500% elongation and >=18MPa tensile strength for durable sealing.
- Multi-Color Options: Available in Black, Brown, Red, and Gray to meet diverse aesthetic needs.
- Superior Insulation: Provides excellent thermal and sound insulation for HVAC and construction.
- Eco-Friendly & Non-Toxic: Made from natural rubber, fully biodegradable and safe for food/medical use.
- Fast Sample Delivery: Samples available within 3-5 days for quick evaluation and approval.
- ISO 9001 Certified Quality: Guaranteed high quality through certified quality control and testing facilities.
Product Attributes
- Customization
- Available
- Material
- Natural Rubber
- Usage
- Industrial Rubber Slab, Industrial, Flooring, Printing, Rubber Floor Covering
- Model NO.
- Natural rubber sheet
- Feature
- Wear-resistant, Impact-resistant, Heat-resistant, Corrosion-resistant, Insulating, Cold-resistant
- Raw Materials
- Natural Rubber, Pad
- Medium
- Pure Gum Rubber Sheet and Fabric
- Performance
- Insulating Rubber Slab
- Color
- Black,Brown,Red,Gray,
- OEM or Not
- OEM Allowed
- Application
- Equipment Sealing Projects, Industrial and Mining
- Density
- 1.05+-0.05g/Cm2
- Hardness
- 35+-5
- Tensile
- >=18MPa
- Elongation
- >=500%
- Abrasion
- <=120mm3
- Characteristic
- Abrasion Resistant, Good Elasticity, High Strengt
- Gas Tightness
- Good
- Transport Package
- Export Standard
- Specification
- Thickness1-50mm, Width 0.6-2m, Length 1-50m
- Trademark
- GRAND RUBBERS
- Origin
- China
- HS Code
- 400821000
- Production Capacity
- 100000 Meter Per Month
- Package Size
- 100.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 50.000kg
- Lead Time
-
15 days (1 - 3000 Square Meters)
To be negotiated ( > 3000 Square Meters)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible
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OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible -
OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible -
OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible -
OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible -
OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible -
OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible -
OEM Natural Rubber Sponge Sheet for Industrial & Mining Applications - Durable and Flexible
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Product Description
High-Quality Natural Rubber Sponge Sheet - Flexible, Durable, Ideal for Seals and Insulation
Product Description
Experience the ultimate in versatility with our Natural Rubber Sponge Sheet. Crafted from high-quality natural rubber, this extraordinary material promises unmatched flexibility, superior durability, and exceptional resistance to wear and tear. Its innovative sponge design delivers outstanding compression set resistance, making it the gold standard for sealing, gasketing, insulation, and cushioning. Choose this eco-friendly powerhouse for industries demanding high-performance materials with remarkable physical attributes.
Key Features
Flexibility & Compression Resistance: Revel in the superb flexibility granted by the unique sponge structure of natural rubber, ensuring an effective seal and exceptional cushioning. Its resistance to compression guarantees long-lasting performance for your needs.
Durability: Natural rubber sponge is engineered to resist wear, tear, and aging, offering an impressively long service life even in the most challenging environments.
Good Insulation Properties: Benefit from its excellent thermal and sound insulation, making it a premier choice for applications in the automotive, construction, and HVAC sectors.
Water Resistance: Naturally impervious to water, ensuring its properties remain intact even in the wettest of conditions.
Eco-friendly: Crafted from natural rubber, this material is fully biodegradable, presenting an environmentally responsible alternative to synthetic rubber.
Non-toxic & Safe: Completely non-toxic and safe, catering to a wide array of industrial and consumer applications, including those in the food and pharmaceutical industries.
Applications
Seals & Gaskets: Perfectly suited for crafting seals and gaskets, serving the automotive, construction, and industrial machinery sectors with excellence.
Cushioning & Padding: The ideal choice for packaging, automotive interiors, and protective applications, attributed to its outstanding cushioning capabilities.
Sound Insulation: An exemplary solution for soundproofing demands in both industrial and commercial environments.
Thermal Insulation: Widely utilized in the HVAC industry, providing efficient insulation for pipes, ducts, and various equipment.
Medical & Food Industry: Its non-toxic nature makes it a safe and reliable choice for medical devices and food-processing equipment.
Typical Physical Properties
| Property | Test Standard | Value |
| Polymer Type | Natural Rubber | |
| Hardness (Shore A) | ISO 868:2003 | 40 +/- 5 |
| Tensile strength (Mpa) | ISO 37:2017 | ≥22 |
| Elongation at break (%) | ISO 37:2017 | ≥700 |
| Tear Resistance (N/mm) | ISO 34-1:2015 | ≥60 |
| Abrasion Resistance at 5N (mm³) | ISO 4649:2017 | ≤60 |
| Density (g/cm³) | 1.05 +/- 0.05 | |
| Compression Set after 22h at 70ºC (%) | ISO 815-1:2014 | ≤30 |
| Operating Temperature (ºC) | -40ºC to 80ºC |
| Property | Test Standard | Value |
| Hardness change after 168h at 70ºC (Shore A) | ASTM D573-04(10) | ≤5 |
| Tensile strength change after 168h at 70ºC (%) | ASTM D573-04(10) | ≤-15 |
| Elongation at break change change after 168h at 70ºC (%) | ASTM D573-04(10) | ≤-25 |
Relevated Rubber Sheet Products
We proudly present a diverse selection of industrial rubber sheets tailored to meet a wide range of needs. Our collection includes high-quality food-grade rubber sheets and features an impressive lineup: SBR rubber sheet, known for its strength; NBR rubber sheet, celebrated for oil resistance; CR rubber sheet, recognized for climate adaptability; NR rubber sheet, famed for its natural resilience; and the reliable anti-static rubber sheet.,In addition, we offer ribbed rubber sheets for specialized applications, inserted sheets for enhanced durability, and cloth impression rubber sheets for aesthetic appeal, along with many other innovative options.
Natural Rubber Sheet: Distinguished by its remarkable flexibility, this sheet delivers superior overall physical and mechanical performance, making it a versatile choice for various applications.
SBR Rubber Sheet: Appreciated for its outstanding wear resistance and superior anti-aging properties compared to natural rubber, this option provides an economical solution without compromising on quality.
Neoprene Rubber Sheet: Demonstrates remarkable resilience against harsh weather, ozone, heat, and chemical exposures, ensuring long-lasting performance in demanding environments.
NBR Rubber Sheet: Notable for its superior oil resistance, this sheet also offers excellent wear resistance and advanced anti-aging capabilities, making it an ideal choice for industries requiring robust material performance.
| SBR | Working Temperature | -30°C-80°C | |
| Tensile strength | 2-8mpa | ||
| Hardness | 50-80 Duro | ||
| NBR | General Grade | High Grade | |
| Material Selection | SBR/NBR | Nitrile | |
| Working Temperature | -30°C-80°C | -30°C-110°C | |
| Tensile strength | 3-8mpa | ||
| Hardness | 50-80 Duro | ||
| CR | General Grade | High Grade | |
| Material Selection | SBR/CR | Neoprene | |
| Working Temperature | -30°C-80°C | -30°C-110°C | |
| Tensile strength | 3-8mpa | ||
| Hardness | 50-80 Duro | ||
| EPDM | General Grade | High Grade | |
| Material Selection | SBR/EPDM | EPDM | |
| Working Temperature | -30°C-80°C | -30°C-110°C | |
| Tensile strength | 3-8mpa | ||
| Hardness | 50-80 Duro | ||
| Silicone | Working Temperature | -50°C-220°C | |
| Tensile strength | 6-8mpa | ||
| Hardness | 60-70 Duro | ||
| Insulation | Polymer Content | 100% SBR | |
| Working Temperature | -30°C-100°C | ||
| Proof Voltage | 15KV-50KV | ||
| Color | Black, Grey | ||
| Surface | Smooth/ fine rib | ||
| Antistatic /ESD |
Material | NBR/SBR | |
| Working Temperature | -30°C-100°C | ||
| Top Layer | 107-109Ω | ||
| Bottom Layer | 103-105Ω | ||
| Color | Green+black | ||
Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 years.
Q2. What is your main products?
Multi-ply fabric conveyor belt(EP/NN type), steel cord conveyor belt, chevron conveyor belt, sidewall belt, white conveyor belt, bucket elevator belt, filter belt, and special conveyor belts with the characteristics of heat resistant, cold resistant, oil resistant, flame retardant, abrasion resistant, etc.
Q3. What about the lead time?
1)3--5 days for sample.
2) 20--25 days for mass production. If urgent, we have the green channel.
Q4. Can you send free samples?
Yes, we provide samples for free after inquiry.
Q5. How about the package?
Standard export packing method, your special requirement will be respected.
Q6. What is your Payment terms?
T/T or L/C.
Q7. Can you do door-to-door?
No problem.
Q8. How do you ensure your product quality?
Our quality control system had been IS09001 certified. The first-class production equipment, testing facilities and a complete quality assurance system guarantee the high quality.
Q9. What is your major market?
Our products are heavily involved in exporting all over the world, including Europe, America, Middle East,Southeast Asia, South Africa, Australia, etc.
Q10. What you can do to support me better?
We can provide products that meet quality standards, timely delivery, transportation packaging requirements,and customer' s other special requirements.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR255077". Items marked "
" are certified.
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Company Profile
Founded in 2004, GRAND RUBBER is an engineering-oriented manufacturer and international supplier of conveyor belts and industrial rubber products. We serve distributors, EPC contractors, procurement teams and end users in mining, cement, quarrying, steel, bulk material handling and livestock farming.
Our four core product lines are:
Conveyor Belts
Our range includes multi-ply fabric, steel cord, corrugated sidewall, chevron, bucket elevator and white conveyor belts, together with heat-resistant, oil-resistant, cold-resistant and fire-resistant options selected according to application requirements.
Cow Mats and Cow Mattresses
We supply rubber flooring for dairy farm walking, standing and resting areas, including roll mats, interlocking mats, mattress covers, cushioning systems and installation accessories.
Mining Rubber Sheets
We supply rubber sheets for equipment wear protection, with material, thickness and supply format selected according to abrasion, impact and operating conditions.
Rubber Linings
Our rubber lining products support equipment protection, with specifications reviewed against equipment drawings, wear conditions and fixing requirements.
With a manufacturing base of approximately 100, 000 m², around 20 production lines and an annual production capacity of approximately 1.5 million m², GRAND RUBBER supports regular international supply and customized project requirements. Our products are supplied to customers in more than 50 countries.
Our management systems cover ISO 9001, ISO 14001 and ISO 45001. Our products are also supported by CE certification where applicable. Depending on the product and agreed requirements, quality checks may include dimensional inspection, tensile strength, adhesion, abrasion resistance, hardness and other application-specific testing. Applicable standards and testing requirements are confirmed for each product and project. Third-party inspection can also be arranged by agreement.
We help buyers clarify specifications and select suitable products based on actual working conditions. Customization may include dimensions, belt construction, rubber cover grades, surface patterns, labeling and packaging.
Our focus is on technical suitability, consistent quality, competitive cost and clear communication throughout product selection and order execution. We aim to build dependable supply relationships with distributors, project buyers and end users.
Send us your specifications, drawings or application details, together with the required quantity. Our team will review your requirements and help identify a suitable product configuration for quotation.
About Our Factory & Business Background
- Address
- Huanhai Economic Development Zone, Chengyang District, Qingdao, Shandong, China
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a manufacturer?
- Yes, we have mainly produced rubber conveyor belts for over 18 years.
- What is your lead time?
- 3-5 days for samples and 20-25 days for mass production. Urgent orders can use our green channel.
- Can you provide free samples?
- Yes, we provide samples for free after inquiry.
- What are your payment terms?
- We accept T/T or L/C.
- How do you ensure product quality?
- Our quality control system is ISO9001 certified, supported by first-class equipment and testing facilities.
- What is your main market?
- We export worldwide, including Europe, America, Middle East, Southeast Asia, South Africa, and Australia.
- What is the packaging method?
- We use standard export packing, and we respect your special packaging requirements.
- Do you offer door-to-door service?
- Yes, no problem.
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Product Groups
- Steel Cord Conveyor Belt
- Multi-ply Fabric(EP/NN) Conveyor Belt
- Chevron Conveyor Belt
- Corrugated Sidewall Conveyor Belt
- Heat Resistant Conveyor Belt
- Fire Resistant(Flame Retardant) Conveyor Belt
- Oil Resistant Conveyor Belt
- Cold Resistant Conveyor Belt
- White(FDA) Conveyor Belt
- Bucket Elevator Belt
- Pipe Conveyor Belt
- Industrial Rubber Sheet
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