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Product profile
Customization
AvailableCarbon Content
High-CarbonComposition
99% High CarbonModel NO.
GP-4Crystal Morphology
Flake GraphiteForming Way
Extruded GraphiteGrade
Industrial GradeType
Carbon GraphiteTensile Strength  MPa
No Less Than 4 MPaCompression Ratio
35-55%Resilience
No Less Than 9%Thermal Weightlessness
Not More Than 1%Sulfur Content
Not More Than 1200%Transport Package
Plywood CasesSpecification
CustomizedTrademark
L. T graphiteOrigin
ChinaHS Code
2504900000Production Capacity
30000pieces/MonthKey features
High Thermal Conductivity: Thermal conductivity reaches 1500W/mK, 40% lower thermal resistance than aluminum.
Customizable Dimensions: Die-cut into different sizes, shapes, and thicknesses from 0.05 to 1.5mm.
Lightweight Design: 30% lighter than aluminum and 80% lighter than copper of the same size.
High Carbon Content: Composition contains 99% high carbon with flake graphite morphology.
Flexible Laminate Capability: Easily laminated with metal, insulating layers, or double-sided tape.
Superior Mechanical Strength: Tensile strength no less than 4 MPa with resilience of 9%.
Chemical Stability: Resistant to corrosion, heat, and radiation with low friction.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤4.37hTerms 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 ranging from 0.05 to 1.5mm.
Q:What is the thermal conductivity of this material?
A:
The thermal conductivity in the plane reaches 1500W/mK, which is significantly lower in thermal resistance than aluminum and copper.
Q:Is the material flexible and easy to install?
A:
Yes, it is flexible and can be smoothly attached to any flat or curved surface, including laminating with metal or adhesive.
Q:What is the carbon content of the graphite paper?
A:
The product is made of high-carbon phosphor flake graphite with a carbon content of 99%.
Q:What are the main applications for this product?
A:
It is used for sealing in machinery and pipes, as well as heat dissipation in electronics like laptops and mobile phones.
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
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