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Makobond Prepregs are precision-engineered composite materials consisting of reinforcement fibers or woven fabrics pre-impregnated with a precisely formulated, pre-catalyzed resin system. These advanced materials offer controlled resin content and distribution, ensuring exceptional consistency and superior mechanical properties compared to traditional wet lay-up processes.
With extended room-temperature working times and cure activation only upon heating, our prepregs allow greater production flexibility. Makobond prepregs also support your sustainability goals, reducing material waste and emissions through controlled resin usage and enabling cleaner manufacturing practices.
MAKO holds a unique market position with its extensive expertise and qualifications for a broad reach across various industries, offering a comprehensive composite material supply chain that caters to a wide spectrum of needs.
Consistent and precise resin-to-fiber distribution ensures reliable mechanical properties and high-performance results.
Long shelf life with variable temperature storage options supports flexible handling and inventory management.
Cures through controlled heating methods, enabling precision and repeatability in manufacturing.
Engineered for lightweight structural applications, even in intricate or contoured part designs.
Minimizes waste and VOC emissions with environmentally conscious material formulations.
Epoxy prepregs are among the most versatile composite materials used in manufacturing today. Known for their exceptional mechanical strength, durability, and environmental resistance, epoxy prepregs are ideal for aerospace structures, automotive components, and industrial tooling. Makobond epoxy prepregs are designed for easy processing and consistent resin content, making them a reliable solution for high-performance parts. Whether reinforced with carbon fiber, fiberglass, or aramid fibers, epoxy prepregs deliver reliable performance in structural and non-structural applications.
Makobond’s “P-2244 HyperCure” is a rapid cure, higher temperature and performance structural epoxy resin system engineered for high volume composite manufacturing. Ideal for small to large structures requiring enhanced toughness and shorter cure cycles, P-2244 excels with demanding aerospace parts. Its broad curing range makes it the most robust material to qualify into new unmanned platforms that might see increased volume.
Makobond Creel-Free UD™ Carbon Fiber Prepreg combines precisely aligned carbon fiber with advanced resin systems, including HyperCure™ epoxy, to deliver high directional strength, low weight, short lead times, and lower minimum order quantities. These Unidirectional Prepregs use a creel-free production process that supports customizable fiber types, widths, areal weights, resin formulations, and resin content.
Available in T700, T800, and select high-modulus fibers, our UD Prepregs offer excellent wet-out and low porosity. They are well suited for aerospace, motorsports, marine, industrial, sporting-goods, and other high-performance composite applications.
BMI (Bismaleimide) prepregs are high-temperature composite materials designed for aerospace, defense, and tooling applications. Known for their thermal stability up to 450°F (232°C), Makobond BMI prepregs are ideal for APU ducts (Auxiliary Power Units), leading edges, engine surrounds, high-performance military aircraft, and payload fairings, where thermal loadings are a dominant design condition. Makobond BMI prepregs offer excellent hot/wet performance, dimensional stability, and flame resistance, making them a trusted solution for environments where heat and safety requirements are critical. These prepregs meet demanding aerospace specifications for long-term durability in extreme conditions.
Carbon fiber prepregs provide industry-leading strength-to-weight performance, making them ideal for aerospace, automotive, and high-performance sports applications. Makobond carbon fiber prepregs are available in a variety of resin systems including epoxy, BMI, polyimide, and cyanate ester,ensuring optimal performance for specific project requirements. These composite materials deliver superior stiffness, fatigue resistance, and impact durability, enabling manufacturers to produce lightweight yet highly durable parts for demanding structural applications.
Kevlar® aramid prepregs are engineered for exceptional toughness, impact resistance, and energy absorption. Ideal for defense, transportation, and sporting goods industries, Makobond Kevlar® Aramid prepregs offer lightweight protection against ballistic forces and punctures. These aramid fiber prepregs are commonly used in aerospace panels, armor systems, and high-impact structural parts. Kevlar prepregs combine high strength and low weight, making them a preferred choice for advanced composite applications requiring durability and safety.
Fibreglass prepregs provide an economical solution for manufacturers seeking a balance of performance and affordability. Makobond fiberglass prepregs are ideal for aircraft interiors, marine structures, and industrial applications. With excellent corrosion resistance, fatigue performance, and ease of processing, fiberglass prepregs are a go-to material for both structural and cosmetic parts. These glass fiber-reinforced prepregs help reduce weight while maintaining strength and reliability, making them a popular choice for cost-effective composite manufacturing.
MAKO Tool prepregs are specially formulated to produce high-strength, dimensionally stable molds and tools for composite part manufacturing. Makobond tooling prepregs offer low shrinkage, excellent surface finish, and thermal stability, enabling manufacturers to create reliable tools for repeated use. Ideal for aerospace, automotive, and industrial production, these prepregs ensure high-quality mold surfaces and structural integrity, reducing production downtime and improving part consistency. MAKO Tool formulas offer low initial cure temp and high Tg service temp, and can save time in expensive autoclave cure with variable cure and post-cure options.
Cyanate ester prepregs are high-performance composite materials designed for applications requiring low moisture absorption, excellent thermal stability, and superior dielectric properties. Makobond cyanate ester prepregs are commonly used in radomes, antenna structures, and aerospace components operating in extreme environments. These prepregs maintain mechanical and electrical performance in high humidity and elevated temperatures, making them ideal for defense and telecommunications applications.
Polyimide prepregs are ultra-high temperature composite materials capable of withstanding temperatures above 500°F (260°C). The Makobond Polyimide is formulated with a new addition-cure chemistry that replaces any polyimide currently used. Improvements include solvent-less formulation, lower volatiles, easier processing, fewer delaminations, and safer handling. Makobond addition-cure polyimide prepregs are ideal for aerospace engine parts, heat shields, and industrial applications requiring long-term thermal stability, and they offer the added benefit of lower volatiles while curing. These prepregs offer superior chemical resistance and mechanical performance under extreme conditions, making them the material of choice for mission-critical aerospace and industrial environments.
Radome prepregs are engineered for optimal RF (radio frequency) transparency while maintaining structural and environmental durability. Makobond radome prepregs are trusted in aerospace and defense industries for protecting sensitive radar and communication systems without interfering with signal transmission. Designed to withstand harsh weather and thermal cycling, Makobond low-dielectric prepregs provide long-lasting performance in aircraft radomes, ground-based antenna covers, and telecommunications structures.
Flame retardant prepregs are critical for meeting fire, smoke, and toxicity (FST) regulations in aerospace, mass transit, and building materials. Makobond flame retardant prepregs deliver outstanding fire safety without sacrificing mechanical performance. These self-extinguishing composite materials are ideal for aircraft interiors meeting FAR25.853, train components, and architectural applications where passenger safety and compliance with strict fire safety standards are required. Makobond FR prepregs are formulated to pass vertical burn, smoke density, and heat release in compliance with FAR25.853 and other industry standard specifications.
Makobond’s qualified aerospace prepregs are engineered and tested to meet the strictest aerospace industry standards for strength, durability, and process consistency. Used in critical aerospace structures, interior components, and defense systems, these prepregs offer certified performance backed by complete traceability and quality assurance. Manufacturers worldwide rely on Makobond’s aerospace prepregs for FAA-compliant, military-grade, and commercial aircraft applications, ensuring safety and reliability at every altitude.
Product Line
All products available in carbon (C), aramid (A), and fiberglass (F) reinforcements unless noted. Common weaves: 3k plain weave (282), 3k twill (284), 12k twill (670), 8HS (7781).
We can source other non-standard fabrics. MAKO can also toll coat any customer-provided fabric with our resins.
Makobond P-2000 Cosmetic FR Prepreg
FR Compliant
We combined the most requested features into one prepreg to meet 95% of fabrication jobs! P-2000 epoxy prepregs are flame-retardant, variable temp cure, high-strength, cosmetic high-clarity, good outlife and shelf life, short lead time and great value. Coated on carbon, aramid, or fiberglass fabrics, these prepregs are perfect for industrial, marine, automotive, aerospace, and sporting goods.
Self-Adhesive
Rapid Cure
P-2244 HyperCure is a rapid cure, higher temperature and performance structural epoxy resin system engineered for high volume composite manufacturing. Ideal for small to large structures requiring enhanced toughness and shorter cure cycles, P-2244 excels with demanding aerospace parts. Its broad curing range makes it the most robust material to qualify into new unmanned platforms that might see increased volume.
Tooling
Makobond P-2603 Polyimide Prepreg
Ultra High-Temp
High-performance, modified addition-cure polyimide prepreg with a Tg above 600°F (316°C), offering exceptional thermal and mechanical stability. Fire-retardant and compliant with stringent aerospace, industrial, and automotive standards, it excels in tensile strength, flexural integrity, and dimensional stability under extreme conditions. With a wide service temperature range of -67°F to 640°F (-55°C to 338°C) and resistance to industrial fluids, P-2603 is versatile for autoclave or vacuum bag curing. Ideal for high-temperature insulation, aerospace ducting, electrical components, and structural laminates, it’s the ultimate solution for demanding, fire-resistant applications.
High-Temp
*The data provided is for informational purposes only and does not constitute a warranty. Users must verify suitability through testing. Refer to the SDS (Safety Data Sheet) and label for safe handling instructions. These products are for industrial/commercial use, handled by trained personnel.
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