Chem-Trend: Purging Compounds and Mold Release Agents that reduce downtime, improve quality, and increase efficiency
From a Kitchen Table to a Global Brand
The Chem-Trend story began with chemical engineer Peer Lorentzen and his wife Birgit, also a chemist, who started experimenting with the development of release agents for polyurethane foam in their home kitchen. Their early formulations proved effective, and after sending out multiple test samples to potential customers, they received their first order — a milestone that led them to move production into a rented garage in Howell, Michigan. These humble beginnings laid the foundation for their entrepreneurial spirit, innovative mindset, and practical approach—values that still define Chem-Trend today. Now part of the Freudenberg Group, Chem-Trend operates globally and is recognized as a leading innovator in its industry.
Lusin®– Mold Maintenance Solutions for Thermoplastics Processing
The Lusin® brand offers premium mold maintenance solutions for the thermoplastics industry. Its product line includes mold release agents, lubricants, cleaners, and rust preventives that help prevent corrosion, reduce mold wear, and shorten production downtime. Lusin® products are engineered with a focus on reliability, efficiency, and cleanliness — and are available in NSF-registered, food-grade versions suitable for food packaging applications.
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The mold cleaner Lusin® MC1718 effectively removes buildup from molds during injection molding. (From left – before cleaning, during cleaning, after cleaning) |
Ultra Purge™– Advanced Purging Compounds for Plastics Processing
Ultra Purge™ is a high-performance purging compound brand designed for fast, thorough material and color changes during plastics processing. These compounds help eliminate black specks, carbon buildup, and residual polymers in screws, barrels, and hot runner systems. Ideal for injection molding, extrusion, and PET preform production, Ultra Purge™ significantly reduces changeover times, minimizes material waste, and increases machine utilization — making it an invaluable solution for demanding production environments.
Why Choose Chem-Trend?
Chem-Trend offers a broad portfolio of solutions that comply with FDA and EU regulations and are suitable for food-contact applications. Products under the Lusin® and Ultra Purge™ brands are tailored to perform with a wide range of polymer types — from high to low MFI (Melt Flow Index) materials.
- Trusted brand with decades of proven experience
- Industry-leading purging compounds and mold release agents
- Strong technical support and a collaborative partnership approach
- Focus on sustainable solutions and waste reduction
- Improved production efficiency and reduced machine downtime
Discover how Chem-Trend solutions can improve your manufacturing processes — contact us today!
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Chem-Trend CZ s.r.o.
Mould cleaners and degreasers, purging compounds, release agents, lubricants and mould protectants.
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