SR4 – Short Fiber Rigid Insulation Felt
Rayon-based rigid graphite felt engineered for SiC substrate and epitaxy furnaces. SR4 delivers ultra-low ash content (< 20 ppm), exceptional thermal stability up to 1700 °C, and rapid lead times—at a fraction of traditional costs.
Built for the Furnace Behind the Fab
Max Graphite delivers specialized graphite materials and precision components designed to meet the rigorous demands of modern semiconductor manufacturing.
Graphite-Driven Vacuum Furnace Solutions
From graphite heating elements and rigid insulation felts to carbon-carbon fixtures, Max Graphite equips vacuum furnace systems for rapid ramp-up, high-uniformity heating, and reliable performance
Precision Starts with Isostatic Graphite
Fine-grain, isotropic graphite engineered for strength, stability, and purity—ideal for semiconductor, solar, and industrial applications requiring flawless performance under extreme conditions.
Featured Products
Max Graphite produces across three material pillars — isostatic, molded, extruded, and vibrated graphite; PAN-, pitch-, and rayon-based felts; and 2D, 2.5D, and 3D/4D CFC composites. Standard stock ships from our facility in Hebei. Custom geometries are machined in-house to your drawings.
3D & 4D CFC Carbon Composite
Flow Battery Graphite Felt Electrode
Graphite Rigid Felt
Graphite Soft Felt
Graphite Die Casting Molds
Graphite Tube
Graphite Block
CFC (Carbon-Carbon Composite) Custom Machining
From Raw Carbon to Turnkey Solutions
Max Graphite manufactures graphite materials, industrial felts, and carbon-carbon composites under one roof — from raw material processing through precision machining and composite fabrication. This vertical integration means every order moves through a single quality system, from billet to finished part. That is what Accessible Excellence delivers: manufacturer-direct quality, without the complexity of a multi-vendor supply chain.
Where the Supply Chain Starts
Max Graphite produces graphite stock in-house — billets, blocks, rods, tubes, cylinders and plates processed at our facility before a single machining pass is made. The same material we supply to downstream fabricators is what goes into components for our own customers. One source. Full traceability from the first stage.
Machined to Specification
Our in-house CNC machining, bonding, and coating services can create bespoke graphite parts to your exact drawings. From complex shapes to tight tolerances, we deliver precision solutions at competitive lead times.
Ready for Demanding Applications
Finished graphite components, felt boards, and CFC assemblies — inspected and shipped from our Hebei facility to demanding industries, such as semiconductor, solar, heat treatment, and aerospace customers worldwide.
