Filled Plastics (Fillers)

Specializing in the precision molding of plastics with a wide range of fillers, including Bronze, Carbon, Carbon Fiber, Glass Fiber, Graphite, Boron Nitride, Molybdenum Disulfide and many others.

Innovative Filled Plastics for Enhanced Performance

Pexco designs custom-molded filledplastic components used by numerous companies worldwide.

With extensive experience in the engineering and molding of filled plastics, we deliver solutions that meet stringent industry standards and performance requirements.

As a custom manufacturer of filled plastic components, we serve a variety of industries. The unique properties of the fillers we utilize ensure that our customers’ projects are tailored for enhanced performance and specific applications.

Materials We Work With

Our filled products are blended in our plant to offer a wide variety of improved material characteristics and properties.

Pexco offers the following standard fills, and we can duplicate most PTFE blends:

Bronze

Bronze-filled plastics are known for their exceptional wear and creep resistance and thermal conductivity than glass fiber with PTFE. These materials are perfect for applications in bushings, bearings, and high-temperature environments where durability and heat dissipation are critical.

Carbon

Carbon has good chemical resistance to corrosive environments. These materials are ideal for use in electronics, automotive components, and structural applications where enhanced performance is required.

Carbon Fiber

Carbon fiber fillers provide an outstanding strength-to-weight ratio, making these materials suitable for aerospace, sporting goods, and high-performance automotive parts where lightweight and high strength are essential.

Glass Fiber

Glass fiber fillers significantly enhance the tensile strength, rigidity, and dimensional stability of plastics. These materials are commonly used in structural parts, housings, and automotive components that demand robustness and durability.

Long Glass

Long glass fiber fillers offer superior impact resistance and strength, making them ideal for automotive and industrial applications requiring materials that can withstand high stress and impact.

Glass Bead

Glass bead fillers improve the dimensional stability and surface finish of plastics. These materials are often used in cosmetic packaging, consumer goods, and precision components where aesthetic and precise dimensions are important.

Mineral

Mineral fillers enhance the stiffness, thermal stability, and cost-effectiveness of plastics. These materials are commonly used in construction, appliances, and automotive applications where strength and affordability are key factors.

Graphite

Graphite fillers reduce friction and enhance the thermal and electrical conductivity of plastics. These materials are suitable for seals, bearings, and electrical components that require improved conductivity and reduced wear.

Boron Nitride

Boron nitride fillers provide excellent thermal conductivity and electrical insulation. These materials are used in electronic packaging, heat sinks, and high-temperature applications where efficient heat dissipation and insulation are necessary.

PTFE

PTFE fillers offer exceptional chemical inertness and thermal stability and are an extremely versatile material known for its superior chemical resistance and ability to preserve its properties across a wide temperature range. It also possesses excellent dielectric properties and high lubricity, making it suitable in markets ranging from chemical to pharmaceutical and aerospace.

Molybdenum Disulfide

Molybdenum disulfide fillers improve wear resistance and reduce friction in plastics. These materials are commonly used in high-performance bearings, gears, and automotive parts where durability and smooth operation are essential.

Applications

Our filled plastic materials are engineered to meet the specific needs of various industries. Here are some typical applications:

aerospace

Aerospace

Lightweight, high-strength components for aircraft and spacecraft that require exceptional performance and reliability.

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Automotive

Durable parts for engines, transmissions, and structural components that demand high strength and wear resistance.

Close-Up Resistors and electronics on board electrical circuits.

Electronics

High-performance materials for insulation, conductors, and thermal management in electronic devices.

industrial

Industrial

Robust components for machinery, equipment, and infrastructure that require enhanced mechanical properties and durability.

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Medical

Precision parts for medical devices and equipment that demand biocompatibility and stability.

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Consumer Goods

Enhanced products with superior mechanical properties and aesthetic appeal for everyday use.

We are committed to delivering high-quality filled plastic materials tailored to your specific application needs.

Learn more about our Enflo, a Pexco Company, Standard Purchase Order Policy.

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