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Flexible Graphite Sheet for High Temperature Gaskets
US$3.40
10 Rolls
Sample price:US$2.00/roll.Request sample
Product profile
Customization
AvailableType
99% High C GraphiteCarbon Content
High-CarbonGrade
Industrial GradeForming Way
Extruded GraphiteCrystal Morphology
Flake GraphiteComposition
99.9% High CTransport Package
Plywood CasesSpecification
CustomizedTrademark
L. TOrigin
ChinaHS Code
2504900000Production Capacity
30000pieces/MonthKey features
Superior Thermal Conductivity: Plane thermal conductivity reaches 1500W/mK, 40% lower thermal resistance than aluminum.
Customizable Dimensions: Die-cut into various sizes, shapes, and thicknesses ranging from 0.05mm to 1.5mm.
Lightweight Design: 30% lighter than aluminum and 80% lighter than copper for the same size.
High Carbon Content: Composed of 99.9% high-carbon graphite with carbon content exceeding 94%.
Flexible Lamination: Easily laminated with metal, insulating layers, or adhesive tape for design flexibility.
Chemical Stability: Resistant to corrosion and aging under high pressure, radiation, and harsh conditions.
High Tensile Strength: Tensile strength measured at 6.7 MPa, exceeding the 4.0 MPa requirement.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤4.16hTerms 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:Can the product be customized in size and shape?
A:
Yes, it can be die-cut into different sizes, shapes, and thicknesses from 0.05mm to 1.5mm.
Q:What is the thermal conductivity of the material?
A:
The thermal conductivity in the plane reaches 1500W/mK, which is significantly better than aluminum and copper.
Q:Is the material suitable for electronic heat dissipation?
A:
Yes, it is ideal for notebooks, mobile phones, and displays due to its high efficiency and light weight.
Q:What is the carbon content of this graphite sheet?
A:
The product features 99.9% high-carbon graphite, with a measured carbon content of 99%.
Q:How does the weight compare to aluminum and copper?
A:
It is 30% lighter than aluminum and 80% lighter than copper of the same size.
Send Inquiry
*To:
Henan L.T Trade Co., Ltd.
Henan L.T Trade Co., Ltd.*Content:
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