High Temperature High Voltage Flexible Graphite Packing with Carbon Fiber Corners
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Product Highlights
- High Strength Lattice Structure: Braided graphite and carbon fiber corners resist extrusion, eliminating the need for extrusion processes.
- Wide Application Scope: Ideal for aerospace, nuclear, chemical, and high-end manufacturing in corrosive and high-pressure settings.
- High Pressure Capability: Designed to withstand pressure ranges from 30 to 500 bar with speeds up to 2 m/s.
- Customizable Shapes: Available in Square or Round shapes to meet specific gland packing requirements.
- Flexible Packaging Options: Regular spools include 3m, 8m, 1kg, 5kg, etc., with other packages available upon request.
- Multiple Certifications: Products are certified with RoHS, UR, ISO, and CE standards for quality assurance.
- Professional Manufacturer: Established in 1979, with over 40 years of experience in sealing products and global export.
Product Attributes
- Customization
- Available
- Standard
- Nonstandard
- Material
- Graphite
- Model NO.
- 5100HC
- Usage
- Pump, Compressor, Valve, Piping
- Application
- Oil
- Certification
- RoHS, UR, ISO, CE
- MOQ
- 20kgs
- Shape
- Square or Round
- Color
- Black
- Track
- 2-4
- Machine
- Germany Braided Machine
- Classification
- Gland Packing
- Transport Package
- as Customers Request
- Specification
- 3MM-50MM
- Trademark
- TOP SEALING
- Origin
- Zhejiang, China
- Production Capacity
- 60 Tons One Month
- Package Size
- 20.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 15.000kg
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 High Temperature High Voltage Flexible Graphite Packing with Carbon Fiber Corners
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Product Description
SunPass SEALING Graphite Fiber And Carbon Fiber Corner Braided Gland Packing is is lattice braided as is the carbon achieving maximum strength. Extrusion is a thing of the past due to the binding effect of the lattice braided carbon zebra. Graphite fiber and carbon fiber corner braided gland packing is a high strength packing, resists extrusions. Graphite fiber and carbon fiber corner braided gland packing is ideally suited to the high end valve packing areas.
Application:
1. The field of aerospace: This product is widely used in sealing and connecting components of aerospaces to ensure the safety and reliability of the aircraft.
2. The field of nuclear industry and chemical industry: graphite fiber and carbon fiber corner woven fillers are also widely used in high temperature, high pressure and corrosive environments in the nuclear industry and chemical industry due to their excellent high temperature and corrosion resistance.
3. High-end manufacturing: In high -end manufacturing, such as precision instruments, electronic equipment and other fields.
Advantages:
1. High-intensity and lightweight characteristics: Graphite fiber and carbon fiber have high strength and light quality.
2. Outstanding high temperature resistance: graphite fiber and carbon fiber have good thermal stability and can maintain stable performance in high temperature environments.
3. Excellent corrosion resistance and abrasion resistance: graphite fiber and carbon fiber have good resistance to a variety of corrosive media, while abrasion resistance.
4. Good sealing and adaptability: Graphite fiber and carbon fiber corners have excellent sealing performance.
Application Data:
| Pressure: bar | 30 | - | 500 |
| Speed: m/s | 2 | - | 2 |
| PH Range | 0-14 | ||
| Temp.ºC | -200 to + 550 | ||
| Density: (g/cm³) | 1.1 | ||
| Size | 1/8"-2" | ||
| 3mm-50mm | |||
Regular:3m, 8m, 1kg, 1 pound, 2.5kg, 2.5 pound, 5kg, 5 pound,10kg, 10 pound.
Other packages are available on request




Established in 1979, TENGLONG is a professional manufacturer 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, developer, 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
· 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.
- What is the temperature range for this packing?
- The temperature range is -200 to +550 degrees Celsius.
- What certifications do your products have?
- Our products have RoHS, UR, ISO, and CE certifications.
- Is OEM service available?
- Yes, OEM service is available for this product.
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