Product Overview

Yinuo New Material Technology (Heze) Co., Ltd. offers a high-performance release agent specifically formulated for aluminum alloy die-casting applications. Developed with advanced synthetic polymer technology, our water-based release agent delivers superior release performance, exceptional thermal stability, and outstanding surface finish quality for cast aluminum parts.

Designed to meet the demanding requirements of modern high-pressure die-casting operations, our release agent effectively prevents molten aluminum from adhering to the die surface, ensures smooth part ejection, and significantly extends mold service lif-.

Key Features & Benefits

Superior Release & Lubrication Performance
Our advanced formulation, consisting of modified silicone oils, synthetic esters, high-molecular waxes, and specialized additives, provides exceptional lubricity and release properties. It effectively prevents soldering and sticking between the molten aluminum alloy and the steel die, minimizing casting defects such as drag marks, porosity, and uneven surfaces.

High-Temperature Stability
Engineered to withstand extreme die temperatures, our release agent maintains excellent wetting properties and forms a durable, uniform protective film on the mold surface even under high thermal stress-. This ensures consistent performance throughout prolonged production cycles.

Clean Mold Surface – Minimal Residue & Carbon Build-up
Our release agent leaves minimal to no residue on the mold surface. It effectively prevents carbon accumulation and sintering, keeping the die clean throughout the casting process. This not only improves casting quality but also reduces mold maintenance frequency and extends tool life.

Excellent Surface Finish
Castings produced with our release agent feature bright, clean, and stain-free surfaces – free from yellowing, spotting, or oil stains. The superior finish quality enhances the aesthetic appearance of finished parts and facilitates subsequent surface treatment processes.

Post-Processing Compatibility
Our release agent does not interfere with downstream finishing operations. Castings are easily cleaned and fully compatible with painting, electroplating, anodizing, coating, and printing processes. This ensures seamless integration into your existing production workflow.

Environmentally Friendly & Operator Safe
Formulated as a water-based, non-flammable, low-odor, and non-toxic product, our release agent contains no hazardous substances and generates minimal smoke or harmful fumes during application. It complies with international environmental standards, creating a safer, cleaner, and healthier working environment for your operators.

Cost-Effective & High Dilution Ratio
As a concentrated formulation, our release agent offers excellent dilution ratios – up to 1:500 with clean water – significantly reducing consumption costs while maintaining superior performance. Its high efficiency allows for minimal application quantities per shot, further lowering overall production expenses.

Emulsion Stability
Our release agent features outstanding emulsion stability – no separation, foaming, or precipitation--. It remains stable under the shearing conditions encountered in modern dilution and central-supply systems, ensuring reliable and consistent application.

Applications

Our aluminum alloy die-casting release agent is widely used in the production of aluminum alloy components across various industries, including:

• Automotive components (engine blocks, cylinder heads, pistons, transmission housings, brake calipers)

• Motorcycle parts

• Electronic and electrical components (motor housings, commutators, heat sinks)

• Industrial machinery parts

• Aerospace components

• New energy vehicle structural parts

It is suitable for both high-pressure die casting and low-speed die casting processes-, and compatible with a wide range of aluminum alloys.

Usage Instructions

• Dilute the concentrated release agent with clean water at the recommended ratio (typically 1:100 to 1:500, depending on part complexity and casting conditions)

• Apply uniformly to the mold surface using automatic or manual spray systems

• Ensure complete coverage before each casting cycle

• Store in a tightly sealed container at temperatures between 5°C and 35°C

Customization

Yinuo New Material offers tailored formulation services to meet specific customer process requirements. Whether you need adjustments for particular alloy types, part geometries, or production conditions, our R&D team can develop a customized solution optimized for your unique die-casting operations.