Powered by Made-in-China.com
High Density Mechanical Graphite Sealing Ring-Impregnated Resin
US$12.00-29.00
200 Pieces
Sample price:US$12.00/piece.Request sample
Product profile
Customization
AvailableDensity
1.70-1.92g/cm3Resistivity
Less Than 12Compressive Strength
More Than 70MPaPorosity
Less Than 26%Elasticity Modulus  
6-18gpaThermal Expansion Coefficient
1.47-4.25Temperature Resistance  
Less Than 4350 DegreeAsh Content
Less Than 0.05%Type
Graphite MoldCarbon Content
High-CarbonForming Way
Molded GraphiteCrystal Morphology
Compact Crystalline GraphiteComposition
99.9% High Purity GraphiteGrade
High Purity GraphiteTransport Package
Cartons in Wooden CasesSpecification
CustomizedTrademark
L. T graphiteOrigin
CnHS Code
3801909000Production Capacity
50000/MonthKey features
High Purity Graphite Material: Made from 99.9% high purity graphite with ultrafine particle structure.
High Mechanical Strength: Compressive strength exceeds 70MPa for durable performance.
Low Porosity Structure: Porosity is less than 26% ensuring dense and stable structure.
Excellent Oxidation Resistance: Features high oxidation resistance and durability for long life.
High Thermal Conductivity: Optimized for heating element applications in diamond tool manufacturing.
High Temperature Resistance: Can withstand temperatures up to 4350 degrees Celsius.
Precision Machining Accuracy: Fine surface finish ensures high accuracy for diamond tools.
Low Heat Deformation: Minimal heat deformation maintains shape stability during use.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤3.65hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW
AI-Powered supplier vetting
SummaryThe supplier demonstrates established manufacturing and customization capabilities, with ISO 9001 and ISO 14001 certifications, 11–20 quality-control staff, and stated production of terrazzo tiles and carbon graphite. It offers OEM and ODM services and multiple customization modes, while export activity represents 41%–50% of total sales. However, evidence indicates limited formal technical R&D capability: no SDK, no 3D software design service, no new products in the past year, and only one R&D engineer. Service and quality-management documentation is incomplete, with no written complaint-handling or corrective-action procedures and zero stated quality-control test equipment. The supplier lacks inventory, overseas warehouse, showroom, agent, and branch capabilities. Financial records are identified for 2021–2023, but their results are not provided, so financial credibility cannot be conclusively assessed.
Supplier typeThe supplier is presented as a manufacturing supplier producing terrazzo tiles and carbon graphite, rather than a professional technical supplier. It has export rights, 41%–50% export sales, and provides OEM/ODM services, while its stated business direction includes production-process innovation, new energy exploration, and environmental applications.
CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications. These explicitly demonstrate certification in environmental and quality management systems.
After-Sales capabilityThe supplier has an average off-season lead time of one month and records of relevant service capability, but it has no written complaint-handling procedures or records, no written corrective and preventive-action procedures, and no inventory, overseas warehouse, showroom, agent, or branch service capability. This evidence shows material limitations in documented and overseas after-sales support.
R&D capabilityThe supplier provides customization and ODM services and has one R&D engineer responsible for new-product R&D and software design drawings. Nevertheless, it is not identified as a professional technical supplier, has no SDK, does not provide 3D software design services, and reported no new products in the past year; therefore, formal innovation capability is explicitly limited.
Production capacityThe supplier reports production of 500,000 square meters of terrazzo tiles and carbon graphite output, has 11–20 quality-control staff, and lists five qualified suppliers for service capability. It also reports a one-month off-season lead time, although the carbon-graphite quantity is stated with an unclear unit and the overall capacity information is not fully consistent.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization offering.
Product Q&A
Q:What is the density of the graphite sealing ring?
A:
The density ranges from 1.70 to 1.92 g/cm3.
Q:What is the maximum temperature resistance?
A:
The product can resist temperatures less than 4350 degrees.
Q:What is the compressive strength of the material?
A:
The compressive strength is more than 70MPa.
Q:Is the graphite material high purity?
A:
Yes, it is composed of 99.9% high purity graphite.
Q:What is the lead time for this product?
A:
Peak season lead time is one month, while off-season is within 15 workdays.
Send Inquiry
*To:
Henan L.T Trade Co., Ltd.
Henan L.T Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Versatile Exothermic Welding Graphite Mold for Rod-to-Rod Connections
US$23.50-25.00
1 Piece(MOQ)
High-Purity Exothermic Welding Graphite Mold for Substation Grounding
US$23.50-25.00
1 Piece(MOQ)
High Purity Graphite Mold Die for Copper Tube Horizontal Continuous Casting Machine
US$10.00-50.00
1 Piece(MOQ)
Premium-Grade Exothermic Welding Graphite Mold for Tower Base Grounding
US$23.50-25.00
1 Piece(MOQ)
Customized Dimension High Pure Gold Jewelry Graphite Mold
US$8.00-10.00
10 Pieces(MOQ)
Carbon Graphite Mould Used for Diamond Tool Dressing Diamond Wheel
US$0.10-2.90
200 Pieces(MOQ)
Artificial Graphite Mold Are Used for Pressure Casting of Nonferrous Metals
US$0.10-2.90
200 Pieces(MOQ)
High-Quality Graphite Mold for Durable Metal Pouring Solutions
US$8.00-20.00
10 Pieces(MOQ)
Smooth Surface Finish Graphite Mold for Copper Alloys Continuous Casting System
US$12.00-80.00
1 Piece(MOQ)
High-Capacity Exothermic Welding Graphite Mold for Solar Farm Grounding
US$23.50-25.00
1 Piece(MOQ)
2kg Graphite Mold for Metal Casting - Ideal for Gold, Silver, and Small Ingot Production
US$10.00-50.00
1 Piece(MOQ)
High-Quality Graphite Mold Sintering Die Mold for Gold Ingots Metal Casting Graphite Mold
US$7.00-8.00
20 Pieces(MOQ)
High Quality 1.91g Graphite Mold for Glass Factory
US$5.00
1 Piece(MOQ)
Manufacture of High Purity Fine-Grain Graphite Hot Pressing Mould
US$0.21-0.81
300 Pieces(MOQ)
High Purity Graphite Die Used for Jewelry Mold
US$0.10-2.90
200 Pieces(MOQ)
Extremely High Mechanical Strength Exothermic Graphite Welding Molds
US$15.00-150.00
1 Piece(MOQ)
Anti-Oxidation Graphite Product Graphite Groove Graphite Mold for Coins Jewellry Casting
US$5.00-10.00
1 Piece(MOQ)
Multi-Cavity Graphite Mould for Precision Diamond Tools & Jewelry Making
US$7.00-8.00
20 Pieces(MOQ)
Premium High Purity Graphite Mold with Custom Engraving for Furnace Applications
US$2.00-8.00
50 Pieces(MOQ)
Low Ash High Density Anti-Corrosion Metal Copper Tube Casting Industrial Graphite Mould
US$378.65-382.65
30 Pieces(MOQ)



















