Pattern, Runner & System Waxes
At Peneq, we supply high-performance investment casting waxes designed to meet the demanding requirements of modern pattern production and wax assembly. Our technical expertise enables us to provide tailored wax solutions that optimize manufacturing efficiency, improve dimensional accuracy, and deliver consistent casting results.
Our product portfolio includes premium filled casting waxes such as HYFILL® and LITEFILL®, each engineered with different filler levels to satisfy a wide range of pattern-making applications. Both product lines offer excellent dimensional stability, superior surface finish, and exceptional repeatability, making them ideal for producing high-quality investment casting patterns.
Peneq works closely with customers to select or customize wax formulations for components of all sizes—from intricate precision parts to large and complex castings. Our solutions are trusted across industries including aerospace, automotive, industrial gas turbines (IGT), medical manufacturing, and general engineering.
To support both performance and sustainability, our casting waxes are available in formulations based on either 100% virgin raw materials or premium reclaimed wax. Our advanced wax recovery and refinement process produces reclaimed materials with properties comparable to virgin wax while reducing production costs and environmental impact. Formulations can also be tailored to meet specific mechanical, dimensional, and processing requirements.
Committed to responsible manufacturing, Peneq provides environmentally conscious wax solutions that help customers improve operational efficiency while supporting sustainable production practices.
In addition to filled casting waxes, our portfolio includes CASTYLENE®, a premium unfilled casting wax, and AQUACAST®, a specialized water-filled wax developed for demanding investment casting applications.
All Peneq casting waxes are manufactured to meet international quality standards and are available in convenient packaging options, including 10 lb slabs packed in 40 lb cartons and 50 lb bags of pastilles, ensuring flexibility for production environments of all sizes.
Increase Productivity with Faster Cycle Times
FastForm® is an advanced ultra-low-filled investment casting wax engineered to deliver the performance of a filled wax while maintaining the processing advantages of a low-filled formulation. Suitable for both liquid and paste injection, it is particularly effective as a paste wax, enabling significantly shorter cycle times and improved manufacturing efficiency.
Designed for precision investment casting, FastForm® produces strong, durable patterns with outstanding dimensional accuracy and an excellent surface finish. Its optimized formulation helps reduce common casting defects while enhancing overall process reliability.
Key Features & Benefits
- Reduced dwell times for higher production throughput
- Ultra-low-filled formulation with filled-wax performance
- Lower risk of ceramic shell cracking
- Higher reclaim efficiency and improved material utilization
- Excellent dimensional stability and pattern consistency
- Superior surface quality for precision castings
- Reduced cavitation, sink marks, and shrinkage defects
- Low injection temperature for improved process efficiency
HYFILL® – Filled Investment Casting Pattern Wax
HYFILL® is a premium range of filled investment casting waxes developed for applications that demand exceptional dimensional accuracy, stability, and process reliability. Formulated with 30% or more inert polymeric filler, HYFILL® combines outstanding pattern performance with the flexibility to meet a wide variety of investment casting requirements.
At Peneq, we work closely with customers to provide HYFILL® formulations tailored to their specific manufacturing processes, ensuring optimal injection performance and consistent casting quality across diverse industrial applications.
Designed for technically demanding components, HYFILL® waxes offer:
- Exceptional dimensional accuracy and pattern repeatability
- Enhanced pattern stability during production and handling
- Reduced shrinkage and contraction for improved casting precision
- Excellent surface finish for superior casting quality
- Low melt viscosity for smooth flow and efficient mold filling
HYFILL® is ideally suited for manufacturing:
- Medium and large thin-walled patterns, including aluminum and titanium castings
- Small to large investment casting patterns for aerospace, industrial gas turbine (IGT), automotive, and general engineering applications
To accommodate different production environments, Peneq can provide HYFILL® waxes optimized for liquid injection, paste injection, or extrusion systems. Our technical team works with each customer to recommend the most suitable formulation based on equipment, production requirements, and performance objectives.
Whether you require a standard solution or a customized wax formulation, Peneq is committed to delivering reliable products and expert technical support to help optimize your investment casting process.
LITEFILL® – Investment Casting Pattern Wax for Automated Production
LITEFILL® is a high-performance investment casting pattern wax specifically developed for high-speed automated production lines. Formulated with less than 30% polymeric filler, it delivers an ideal balance of strength, flow characteristics, and dimensional stability, making it well suited for small to medium-sized casting patterns.
Engineered for modern manufacturing environments, LITEFILL® performs exceptionally well on automated extrusion injection systems while remaining fully compatible with conventional liquid and paste injection equipment. Its excellent mechanical properties and consistent processing behavior make it a preferred choice for high-volume precision casting applications, including automotive components such as turbocharger wheels.
Key Features & Benefits
- Fast solidification for shorter production cycles
- High productivity in automated manufacturing environments
- Excellent dimensional stability and repeatability
- Smooth flow characteristics for efficient mold filling
- High-quality surface finish for precision castings
- Reliable performance on automated extrusion, liquid, and paste injection systems
Sustainability is an integral part of the LITEFILL® range. All formulations are designed to support efficient wax reclamation, allowing reclaimed material to be processed to near-virgin quality while maintaining excellent performance. This approach helps reduce material costs, minimize waste, and improve the overall efficiency of investment casting operations.
At Peneq, we offer technical guidance to help customers select the most suitable LITEFILL® formulation for their production requirements, ensuring optimal performance, consistent quality, and long-term process reliability.
CASTYLENE® – Unfilled Investment Casting Pattern & Runner Wax
CASTYLENE® is a premium range of unfilled investment casting waxes developed for both pattern production and runner/sprue applications. Its carefully engineered formulation combines excellent flow characteristics with superior mechanical performance, making it an ideal choice for precision investment casting across a wide range of industries.
Designed with low melting and congealing temperatures, CASTYLENE® is compatible with liquid injection, paste injection, and extrusion processes, providing manufacturers with maximum processing flexibility. Its low viscosity allows the wax to fill even the most intricate dies with ease, producing sharply defined patterns with exceptional surface detail.
Key Features & Benefits
- Unfilled formulation for precision pattern and runner production
- Low melt viscosity for outstanding mold-filling performance
- Excellent reproduction of fine details and complex geometries
- Compatible with liquid, paste, and extrusion injection systems
- Tough and flexible to minimize breakage during handling
- High mechanical strength for reliable runner and sprue performance
- Clean and efficient dewaxing for improved casting quality
- Excellent surface finish and dimensional consistency
CASTYLENE® is particularly well suited for applications where precision, intricate details, and superior surface quality are essential, including decorative castings, complex industrial components, and high-value investment casting applications.
At Peneq, we provide expert technical support to help customers select the most appropriate CASTYLENE® formulation for their manufacturing process, ensuring consistent performance, reliable production, and exceptional casting results.
AQUACAST® – Water-Filled Investment Casting Wax
AQUACAST® is a high-performance water-filled (emulsified) investment casting wax developed for the production of small to medium-sized precision patterns. Its advanced formulation combines excellent flow characteristics with enhanced dimensional stability, delivering consistent performance for demanding investment casting applications.
The unique water-filled technology provides several processing advantages, helping manufacturers improve pattern quality while reducing common casting defects. AQUACAST® is particularly effective in applications that require outstanding surface finish and reliable pattern reproduction.
Key Features & Benefits
- Exceptional surface finish with a smooth, glossy appearance
- Low viscosity for efficient mold filling
- Excellent dimensional stability and pattern consistency
- Reduced sink marks, cavitation, and other surface defects
- Superior flow characteristics for intricate and complex die geometries
- Easy pattern release from dies, improving production efficiency
- Reliable performance in precision investment casting applications
AQUACAST® flows easily into complex molds while the emulsified water content enhances die release, reducing cycle times and minimizing the risk of pattern damage during extraction. Despite its specialized formulation, the wax maintains excellent dimensional accuracy and mechanical stability throughout the casting process.
At Peneq, we offer AQUACAST® solutions backed by technical expertise and application support, helping customers optimize productivity, improve casting quality, and achieve consistent results in precision investment casting operations.