Professional Release Agent Manufacturer in China

Explore Industry Solutions

Trusted Release Agent Manufacturer — Yunzhu New Materials

Overview of Yunzhu release agent company:laboratory, workshop, logistics, and trade shows

Founded in 2019, we are a leading Release Agent Supplier in China. We specialize in the R&D, production, and sales of high-performance release agents. Our products are widely used in six major industrial sectors: concrete construction, PU, metal die casting, composite materials, plastics, and rubber. With stable release performance and excellent compatibility, we have successfully served numerous large domestic enterprises and continue to expand into the global market. Leveraging our self-built professional laboratory and comprehensive testing capabilities, we accurately match the needs of different materials and processes. All our products have passed internationally recognized SGS and RoHS certifications, strictly complying with global industrial standards.

20+

Years of Expertise in Release Agent Manufacturing

4000+

Sq. M. Production Base

10+

Senior Engineer Team

100+

Workers

More About Us >

Our Release Agent Products by Applicaton

We offer a wide range of solutions for different industrial needs:

Concrete Release Agent

Water-based & oil-based,designed for precast concrete,and complex molds, ensuring smooth demolding and uniform surface finish.

View Products

Polyurethane Release Agent

Suitable for PU soles, automotive interiors,PU foam,Non-Sticking, Non-Cracking, Flawless Demolding

View Products

Die Casting Release Agent

Adding Boron Nitride,advanced formulations for aluminum casting, metal casting, and glass molding

View Products

Composite Release Agent

Suitable for carbon fiber,glass fiber and epoxy resin components, smooth, residue-free finish..

View Products

Plastic Release Agent

Perfect for EVA, PVC, and PE products (e.g., Soles),Non-Sticking, No Cracking, Bright Finish

View Products

Rubber & Tire Release Agent

Eco-Friendly, Perfect Release for Rubber Products (Tires, Soles, Seals.etc)

View Products

More Applications >

Why Choose Us

Stable Product Quality with Reliable After-Sales Support

High-Performance Products

Ensure smooth demolding, reduce defects, and maintain surface quality.

Industry Expertise

Years of experience serving top Chinese industrial and construction companies.

Custom Solutions

Customized Products and Fast-Response After-Sales Service

Eco-Friendly & Safe

VOC-free, odorless, and compliant with international safety standards.

Driven by Innovation Committed to Your Success

As a leading release agent manufacturer, technological innovation and customer service are the core of everything we do.

Advanced technology and committed to independent R&D.

Continuous Innovation:Our R&D team develops advanced release agents using innovative materials and eco-friendly technologies.
Rigorous Testing & Validation:Every formulation undergoes comprehensive lab testing and field trials to ensure stability and consistent quality.
Eco-Friendly Development:We prioritize water-based, VOC-free, and non-toxic raw materials, ensuring our products are safe for users and environmentally responsible.
Industry-Leading Expertise:Our R&D expertise drives higher efficiency, lower costs, and smoother demolding results.

Thoughtful & Reliable Customer Service

Tailored Solutions: Every customer is unique, and we customize release agent solutions to fit their specific needs.
Technical Support: we provide professional technical assistance to ensure optimal product performance and efficient use on site.
Fast Response & Logistics: Our customer service and logistics teams ensure timely delivery, quick communication, and flexible coordination for both domestic and international orders.
Long-Term Commitment: We continue to support clients after delivery, ensuring stable and reliable performance.

Learning Hub

Stay updated with the latest industry insights and best practices.

16 Types of Plastic Processing Techniques (Part 1)

Plastic molding starts with the right process selection and succeeds with smooth demolding. We have compiled the 16 most comprehensive plastic processing techniques in the industry to help you understand manufacturing logic. However, remember: no matter which process you choose, the application of plastic release agents, rubber release agents, and composite material release agents is especially important. Understanding the process ensures you make the right product, while choosing our high-quality release agents guarantees every mold opens smoothly, allowing productivity and quality to improve simultaneously.

Complete Guide to Release Agent Selection: From Types to Practical Selection Tips

In molding and forming processes, release agents play a critical role. Yunzhu New Materials has been engaged in the production of release agents for many years. Throughout this journey, we have encountered a wide range of demolding challenges and shared extensive hands-on experience, helping many customers grow from having zero experience to becoming true release agent experts. In this article, we provide a comprehensive overview of release agent types, aiming to help customers identify the most suitable solution to ensure smooth and efficient production.

High-Resilience PU Foam Defects & Solutions for Automotive Seats

High-resilience polyurethane (HR PU) foam has become the most widely used foaming material for automotive seats and headrests due to its excellent comfort performance and cost efficiency. However, in actual production, factors such as raw material quality, process parameters, mold condition, and release agent selection often lead to defects including shrinkage, collapse, surface defects, tearing, and delamination, directly affecting seat appearance and overall quality. This article analyzes the manufacturing process of automotive PU foam, summarizes common defects in high-resilience polyurethane foam production, and provides practical solutions focusing on process optimization and PU foam release agent selection.