Reinforced Non-Asbestos Composite Gasket Sheet
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Product Attributes
- Customization
- Available
- Standard
- Standard
- Material
- Asbestos Free Sheet
- Model NO.
- NNY300
- Usage
- Pump, Compressor, Valve, Piping
- Application
- Machinery
- Certification
- ISO
- Color
- White
- Temperature
- -50 to +130℃
- Density
- 1.25g/cm3
- Pressure in Rotary
- 20bar
- Speed in Rotary
- 20m/S
- Classification
- Pure PTFE Packing
- Transport Package
- Cartons
- Specification
- 3mm-50mm
- Trademark
- TOP SEALING
- Origin
- Zhejiang, China
- Production Capacity
- 60 Tons One Month
- Package Size
- 2.00cm * 3.00cm * 5.00cm
- Package Gross Weight
- 5.000kg
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 Reinforced Non-Asbestos Composite Gasket Sheet
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Product Description

Non Asbestos Reinforced Cement Siding Discription:
The Asbestos-Free Sheet represents a state-of-the-art industrial product, developed to offer a secure and efficient sealing option that eliminates the dangers associated with asbestos. This innovative material is carefully fabricated using nonmetallic fillers chosen for their superior qualities like longevity and resistance to abrasion. The bonding medium in the sheet is a blend of natural rubber and nitrile butadiene, selected for their outstanding adhesive properties and flexibility, which guarantees the sheet's resilience and pliability across a broad spectrum of temperatures and environmental challenges. The structure of the Asbestos-Free Sheet is reinforced with a blend of organic and inorganic fibers, contributing to its structural integrity while improving its resistance to chemical and thermal stress. This fibrous framework provides a sturdy support that maintains the sheet's sealing effectiveness even in rigorous industrial environments. Additionally, the sheet is coated with a layer of graphite that acts as a self-lubricating surface, minimizing friction and wear during the process of assembly and disassembly.
Non Asbestos Reinforced Cement Siding Sizes:
4100 x 1500 x (0.5 - 6.0)mm, 2000 x 1500 x (0.5 - 6.0)mm,
1500 x 1360 x (0.5 - 6.0)mm, 3810 x 1270 x (0.5 - 6.0)mm
1270 x 1270 x (0.5 - 6.0)mm, 1500 x 1500 x (0.5 - 6.0)mm
The other size is optional or according to the requirements of customers.
Non Asbestos Reinforced Cement Siding Packing:
in wooden pallet of about 1000 kgs, 2000kgs net each.
Non Asbestos Reinforced Cement Siding Technical Datas:
| Item | NXB200 | NXB300 | NXB350 | NNY150 | NNY250 | NNY300 | NNY350 |
| Tensile strength MPa≥ | 5 | 7 | 11 | 8 | 10 | 12 | 15 |
| Aging Coefficient ≥ | 0.9 | ||||||
| Density g/cm³ | 1.6 - 2.0 | 1.6 - 1.8 | |||||
| Compressibility % | 12 ± 7 | ||||||
| Rebound degree | 35 | 40 | 45 | 40 | 45 | 50 | 50 |
| Pliability | No Crack | ||||||
| Stress-relaxation≤ | 45 | 45 | 45 | 40 | 40 | 30 | 30 |
| Oil sealing | 10 MPa pressure for 30 min | 12 MPa pressure for 30 min | 15MPa pressure for 30 min | 16 MPa pressure for 30 min | |||
| With the temperature | No leaking | No leaking | No leaking | No leaking | |||
| of 15ºCto 30ºC,.75aviation gasoline for 30 min | |||||||
| With the temperature of 150±2ºC,dipped in No.20 aviation oil for 5h,then taken out and laid for 5min. | Tensile strength-reducing % | 40 | 30 | 25 | 25 | ||
| Thickness-increasing %≤ | 5-20 | 5-20 | 5-18 | 5-18 | |||
| Appearance change | No bubble | ||||||
| With the temperature | Tensile strength MPa ≥ | 5 | 6 | 8 | 10 | ||
| of 15 to 30 ºC,dipped in No.75 aviation oil for 5h,then taken out and laid for 5min. | Thickness-increasing % | 5-25 | 5-25 | 5-20 | 5-20 | ||
| Pliability | No Crack | ||||||



Established in 1979, TENGLONG is a professional manu-facturer and exporter of many styles of high-grade and top quality gland packing, ceramic fiber products, fiberglass products, asbestos products, shipping container parts and accessories, PTFE products, and sealing gasket and sheet.
SUNPASS, as a part of TENGLONG, established in 2001, takes charge of export business for TENGLONG, which also has subsidiaries in H.K.- ECHO INDUSTRY LIMITED.
Meanwhile, SUNPASS is a leading manufactory, develop-er, and supplier of quality ISO tank container spare parts for tank container operators, service, agents, and trading companies SINCE 2001.
Our products have won the leading position in domestic market. And our products have also been exporting to Europe, South America, Australia, Africa, Middle of East and More than Fifty Countries and regions.
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
· 40+ 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, Zhejiang Province
-
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
Send your message to this supplier
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