Foam Rubber Sheet: Waterproof and Insulating Material for Gaskets, Seals
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Product Highlights
- Customizable Cell Structure: Uniformly distributed closed or open cells can be customized per requirement.
- Wide Material Selection: Available in SBR, NBR, CR, EPDM, NR, and Silicone foam rubber types.
- RoHS & CE Certified: Products meet international standards including RoHS, UR, ISO, and CE certifications.
- 40-Year Expertise: Consistent quality backed by 40 years of experience in sealing solutions.
- Versatile Applications: Suitable for insulation, shock absorption, sealing, and sound dampening.
- OEM/ODM Support: OEM and ODM services are available to meet specific business needs.
- Flexible Packaging: Available in rolls or custom-cut sizes, packed on wooden pallets.
- Fast Sample Delivery: Samples can be ready in 3 days, with some options available for free.
Product Attributes
- Customization
- Available
- Standard
- Standard
- Material
- Neoprene Rubber
- Model NO.
- SR-F
- Usage
- Pump, Compressor, Valve, Piping
- Application
- Machinery
- Certification
- RoHS, UR, ISO, CE
- Color
- Black
- Temperature
- -10 to +60ºC
- Density
- 1.30-1.60g/cm3
- Pressure in Rotary
- 20bar
- Speed in Rotary
- 20m/S
- Classification
- Asbestos Rubber Sheet
- Transport Package
- Cartons
- Specification
- 1mm-80mm
- Trademark
- TOP SEALING
- Origin
- Zhejiang, China
- Production Capacity
- 60 Tons One Month
- Package Size
- 55.00cm * 27.50cm * 33.00cm
- Package Gross Weight
- 10.000kg
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 Foam Rubber Sheet: Waterproof and Insulating Material for Gaskets, Seals
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Product Description
Introduction:
SUNPASS Foam Rubber Sheets are innovative porous-structured materials manufactured by incorporating high-purity rubber compounds with advanced foaming technology. These sheets feature uniformly distributed closed or open cells (customizable per requirement), combining the inherent properties of base rubber with the lightweight, cushioning advantages of foam structure. Available in rolls or custom-cut sizes, they are engineered to meet diverse demands for insulation, shock absorption, sealing, and sound dampening across industries, with consistent quality aligned with SUNPASS's 40-year expertise in sealing solutions.
Product Application:
1.SBR Foam Sheet: Waterproof, shock-resistant, and sound-insulating, used in floor mats, sports fields, and buffer materials.
2.NBR Foam Sheet: Oil and chemical corrosion resistant, commonly applied in mechanical sealing and oil pipe protection.
3.CR Foam Sheet: With good flame retardancy, high airtightness, and oil-weather resistance, suitable for fire sealing, ships, and automobiles.
4.EPDM Foam Sheet: Aging-resistant, weather-resistant, ozone-resistant, and high-low temperature (-50ºC~120ºC) resistant, widely used in building sealing, automotive, and air conditioning fields.
5.NR Foam Sheet: With good elasticity and softness, employed in buffer pads and shockproof packaging.
6.Silicone Foam Sheet: Features a wide high-low temperature range (-100ºC~250ºC) and is non-toxic and odorless, ideal for food, medical, and high-temperature sealing.
Technical Datas:
in wooden pallet of about 1000 kgs, 2000kgs net each.
| Products (sheet) | SBR Foam Rubber |
NBR Foam Rubber |
CR Foam Rubber |
EPDM Foam Rubber |
NR Foam Rubber |
Silicone Foam Rubber |
| Style | 460SBR-Foam | 460NBR-Foam | 460CR-Foam | 460EPDM-Foam | 460NR-Foam | 460SI-Foam |
| TempºC | -20~60 | -40~120 | -40~120 | -50~150 | -20~160 | -60~230 |
| Density(g/cm³) | 0.1-0.15 | 0.13-0.16 | 0.17±0.03 | 0.14±0.03 | 0.353 | 0.115-0.135 |
| Hardness (Shore A/Pa) |
30±5 | 65±5 | 10±3 | 15±5 | 20~35 | 50±5 |
| Elongation at Break(%) |
200~350 | 150~250 | 180~300 | 250~400 | 300~500 | 200~350 |
| Tensile Strength(MPa) |
0.8~2 | 2~4 | 1.2~2.8 | 1~2.5 | 1.5~3 | 1~2.2 |








1. What is your MOQ?
MOQ may vary by customer's special requirement; we try our best to meet your business requirement.
2. What's your payment terms?
We normally do T/T, and we can also offer western union account for transfer money.
And more flexible payment terms, welcome to have a discuss.
3. Can you provide samples?
A: Yes, we can offer samples, and some samples are free
4. Can you delivery by express?
Yes, we can delivery by any express.
5. When will the sample be ready?
Normally, the sample can be ready in 3 days.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI213802". Items marked "" are certified.
Company Profile
Sunpass Sealing Tech, specializes in the production of industrial sealing and thermal insulation materials.
· Founded in 1979
· 50 years of mature technology and experience
· 178 employees
· 12000M2 Modern professional workshop
· 20 + production lines such as sealing gland packing, sealing gasket, glass fiber products, PTFE products, graphite products, ceramic fiber products, rubber products and so on.
Customers are located in more than 200 countries and regions such as China, Russia, South Korea, Japan, Thailand, Saudi Arabia, Egypt, Spain, Germany, France, the Netherlands, Belgium, the United States, Mexico, Brazil, Australia, etc. Sunpass global supply, serving world-renowned enterprises. SUNPASS has a high reputation and influence in the sealing industry at home and abroad.
Mission: Produce High Quality Sealings Innovatively to Protect Industrial Safety.
Vision: Grow to the Most Professional Technology Sealing Manufacturer.
Core Values: Sincere, Focus, Responsibility, Excellence, Innovation Create Maximum Value for Customers, Employees and Partners.
Sunpass Sealing Tech Advantages:
1. Quality guaranteed
2. Competitive Price: Advanced production line & Efficient manufacturing
3. Support Customization: Customized products, customized services
4. Fast Delivery: Full stock, high capacity
5. Qualification certificate: ISO certificate, ECM certificate, etc.
6. Strict internal control, professional team:
6 senior technical experts with more than 20 years experience,
87% professional customer service staff with more than 3 years experience,
8 quality inspectors with more than 5 years experience
7. Product Diversity: One-stop solution to meet the needs of customers for Sealing&Insulation Product
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 78 Zhenxing West Road, Lianghui Industrial Park, Yuyao City, Ningbo, Zhejiang, China
-
Plant Area
- 6100 square meters
-
Number of Employees
- 86
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Gland Packing, Graphite Products, Glass Fiber Products, Ceramic Fiber Products, ISO Tank Container Accessories
-
Production Machines
- Braiding Machine, Vacuum Machine, Oven, Forming Machine, CNC Lathe, Cutting Machine, Shearing Machine, Vulcanizing Machine, Compound Machine
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-07-27
- Export Year
- 1979-01-01
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 10
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
FAQ
- What is your MOQ?
- MOQ may vary by customer's special requirement; we try our best to meet your business requirement.
- What's your payment terms?
- We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.
- Can you provide samples?
- Yes, we can offer samples, and some samples are free
- Can you delivery by express?
- Yes, we can delivery by any express.
- When will the sample be ready?
- Normally, the sample can be ready in 3 days.
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