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China, Chinese Cfrp Prepreg Durable Strength Carbon Fiber Board for Industrial and Marine1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
Inorganic FiberCfrp Prepreg Supplier3K Cfrp Prepreg
Shandong Justar Industrial Technology Co., Ltd
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Product Description Cfrp Prepreg Durable Strength Carbon Fiber Board For Industrial And MarineProduct DescriptionThe CFRP Prepreg Durable Strength Carbon Fiber Board for Industrial and Marine is a high-performance composite material engineered with advanced prepreg technology to deliver superior strength, lightweight efficiency, and long-term durability. Manufactured from premium 3K carbon fiber prepreg impregnated with epoxy resin, the board undergoes high-temperature curing under controlled conditions, ensuring consistent fiber alignment, excellent resin distribution, and precise dimensional accuracy.Its robust yet lightweight design makes it ideal for demanding industrial and marine applications, where components are exposed to mechanical stress, vibration, moisture, and corrosive environments. The epoxy cured finish provides enhanced resistance to wear, chemicals, and saltwater exposure, while the carbon fiber structure ensures rigidity without adding unnecessary weight.The 3K twill weave surface gives the board a professional technical appearance while offering reliable reinforcement across multiple directions. With excellent machinability, these boards are compatible with CNC cutting, drilling, and trimming, making them suitable for OEM customization and integration into heavy-duty projects.Key Features & BenefitsPrepreg TechnologyManufactured with pre-impregnated carbon fiber and cured under high temperature for superior quality, consistency, and strength.Durable Strength for Harsh EnvironmentsEngineered to withstand saltwater, industrial conditions, and mechanical stress, making it reliable for marine and heavy-duty industrial use.Lightweight ConstructionProvides high tensile and flexural strength while keeping overall weight to a minimum, improving efficiency and handling.Epoxy Laminated FinishEnhances resistance to scratches, impacts, and chemicals, ensuring long-lasting performance in challenging conditions.3K Twill Weave AppearanceOffers both an aesthetically pleasing finish and uniform fiber distribution for balanced reinforcement.Industrial ApplicationsSuitable for machinery panels, protective coverings, and reinforcement components requiring high stiffness.Marine IntegrationIdeal for hull reinforcements, equipment casings, and structures exposed to humid or corrosive environments.OEM Processing CompatibilityDesigned for CNC machining, drilling, and waterjet cutting, supporting precise customization and tailored solutions.Technical SpecificationsPropertySpecificationMaterial Composition3K carbon fiber prepreg + epoxy resinThickness OptionsAvailable in 2mm, 3mm, 5mm (custom sizes upon request)Surface FinishEpoxy cured, glossy or matteWeave Type3K twill weaveDensityApprox. 1.55 g/cm3Tensile Strength≥ 650 MPa (typical)Tensile Modulus≥ 65 GPa (typical)Flexural StrengthVery high, enhanced by prepreg curing processTemperature ResistanceStable performance from -40°C to +120°CChemical ResistanceResistant to oils, solvents, and marine corrosionStandard Panel SizeCommon panels include 500 × 500 mm, 600 × 600 mm; customizable on requestProcessing CompatibilityCNC machining, drilling, trimming, and waterjet cutting supportedMaterial & ManufacturingOur carbon fiber sheets are produced from high-quality prepreg carbon fiber fabrics combined with toughened epoxy resin. The process ensures:Consistent fiber alignmentHigh fiber volume fractionExcellent surface quality with minimal defectsProduct Dimensions Thickness (mm)Size (mm) – Standard Option 1Size (mm) – Standard Option 2Size (mm) – Standard Option 30.5 mm200 × 250300 × 300400 × 5001.0 mm200 × 250300 × 400500 × 5002.0 mm300 × 400400 × 500500 × 6003.0 mm300 × 500400 × 600500 × 10005.0 mm400 × 500500 × 600600 × 10008.0 mm500 × 600600 × 10001000 × 100010.0 mm500 × 10001000 × 10001000 × 2000Remark:These are our regularly available sizes. If your required dimensions are not listed here, we can manufacture according to your custom specifications, including both small prototypes and large-format sheets.Surface OptionsWe provide a variety of surface finishes to meet different needs:3K Twill Glossy3K Twill Matte3K Plain Glossy3K Plain MatteForged Carbon TextureProduction ProcessOur carbon fiber sheets are manufactured through a strict multi-step process to ensure consistent quality, high mechanical performance, and an excellent surface finish.1. Raw Material PreparationWe start with aerospace-grade carbon fiber fabrics (3K, T300, or T700) and high-quality epoxy resin systems. Only carefully inspected rolls of carbon fiber are used to guarantee performance from the very beginning.2. Prepreg ImpregnationThe carbon fiber fabrics are impregnated with epoxy resin using advanced prepreg technology. This ensures uniform resin distribution, stable fiber orientation, and optimal fiber-to-resin ratio.3. Lay-Up and StackingMultiple layers of prepreg sheets are laid up by skilled technicians. The fiber orientation is arranged at 0°, 90°, and ±45° angles to maximize strength and balance in all directions. This stage determines the mechanical performance of the final sheet.4. Curing and ConsolidationThe stacked layers are placed into an autoclave or hot press, where heat and pressure cure the resin system. This process eliminates voids, consolidates the laminate, and delivers excellent mechanical properties with a smooth surface.5. Cutting and TrimmingAfter curing, the sheets are cut into standard sizes or customized shapes. Precision CNC machining and waterjet cutting are used to achieve high dimensional accuracy and tight tolerances.6. Surface FinishingEach sheet is finished with the requested surface style - glossy, matte, twill, plain weave, or forged carbon. Polishing and coating processes are applied if required, ensuring consistent appearance across all sheets.7. Quality InspectionEvery sheet undergoes a full inspection before packaging. Mechanical testing (tensile strength, flexural modulus), thickness measurement, surface flatness check, and visual inspection are conducted to guarantee compliance with international standards.8. PackagingSheets are separated by PE protective film, wrapped in bubble wrap, packed into export cartons, and palletized for safe transportation. ApplicationCarbon fiber sheets are widely used in:Aerospace & UAV dronesAutomotive interior/exterior trimsSports equipment (bikes, rackets, helmets)Industrial machinery and roboticsMedical devices and prostheticsAdvantages Compared with Traditional Materials PropertyCarbon Fiber SheetAluminumSteelDensity (g/cm3)1.55-1.62.77.8Strength-to-WeightExcellentGoodAverageCorrosion ResistanceExcellentAveragePoorMachinabilityEasy CNC cuttingGoodDifficultAesthetic AppearancePremium weave lookOrdinaryOrdinaryPackaging & ShippingStandard export carton with protective foamPalletized packing availableInternational express, air freight, or sea freightOEM & Customization Tailored sizes, thicknesses, and shapesCustom CNC machining availableBranding and logo printing supportedWhy Choose Us With over 15 years of experience in carbon fiber sheet manufacturing, we have grown into a trusted supplier for global customers across aerospace, automotive, sports equipment, UAV drones, robotics, and industrial machinery.1. Our FactoryOur facility is located in Shandong, China, covering more than 8,000 square meters. It is equipped with advanced production lines including prepreg facilities, autoclaves, CNC machining centers, and quality inspection laboratories. We operate under a strict ISO9001 quality management system to guarantee stable and reliable production.2. Production CapacityWe can produce over 30,000 pieces of carbon fiber sheets per month in standard sizes. Our factory is flexible enough to handle both small prototype orders and large-volume production. OEM/ODM customization is fully supported, and rapid sampling services are available.3. Quality ControlEvery step of the production process is strictly monitored. We conduct 100% inspection of raw materials, semi-finished products, and finished goods. Our in-house testing equipment evaluates tensile strength, flexural strength, modulus, and thermal resistance. Surface inspections ensure that the weave pattern and finish (glossy or matte) remain consistent across all batches.4. Professional TeamOur engineering team is highly experienced in composite materials and CNC machining. Our international sales team has over 10 years of export experience, ensuring smooth communication and professional service. We also provide strong technical support for customized projects.5. Global CustomersWe export to more than 50 countries worldwide, including Europe, North America, South America, and Asia. We have long-term cooperation with OEMs in automotive tuning, UAV development, and sports brands. Our products receive positive feedback for quality, delivery speed, and after-sales support.6. Why Choose UsDirect factory supply with competitive pricingFast response and professional customer serviceStrong R&D capability for new materials and applicationsReliable packaging and logistics network for global shipmentsFAQQ1: Can you provide customized sizes?A1: Yes, any dimensions can be produced.Q2: What is the minimum order quantity?A2: Normally 1 piece, depending on stock.Q3: Do you offer OEM logo service?A3: Yes, laser marking and packaging printing are available.Q4: What is the delivery time?A4: 3-7 working days for samples, 15-25 days for bulk orders.
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