Clean Injection Molding & Extrusion Equipment — Fast
Unlike chemical, carrier-resin, or lubricating purges, Pekutherm® mechanically removes contamination with physical, thermoelastic action rather than delivering a superficial clean—ensuring cleaner machines, faster startups, and virtually no hidden contamination now or in future production runs.
A Mechanical Purge That Scours — Not Smears
Unlike Chemical Purges, Pekutherm®:
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No chemical residue
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No soak time required
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No bridging material needed
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Predictable, repeatable results
Unlike Carrier-Resin Purges, Pekutherm®:
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No carrier resin left behind
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Removes color, carbon, and degraded polymer
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Less material required
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Predictable, repeatable results
Unlike Lubricating Purges, Pekutherm®
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No lubricant or surface film left behind
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No bridging material needed
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Removes color, carbon, and degraded polymer
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Predictable, repeatable results
Pekutherm® Purge — One Proven Solution Since 1985
Production Purging Video Over 40 Years Experience
Designed for day-to-day operations where speed and consistency matter.
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Injection molding and extrusion
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Material and color changeovers
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High-temperature polymers including PTFE, PAI, and PEEK
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Ultra-low temperature polymer like Silicone and EPDM
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Reduced scrap and startup waste
Screw Pull Aid (Maintenance Teams)
Used in High-Performance Plastic Applications
Why Engineers and Technicians Choose Pekutherm
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Trusted — In continuous production use since 1985
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Mechanical action — no ineffective shortcuts
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Reliable performance across processing conditions
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Industry's widest processing temperature range (175 F to 752 F)
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Recommended by independent maintenance professionals
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Direct technical support with no middlemen
Prove It in Your Own Machines
Why Choose UniTemp?
Production Downtime Costs More Than Many May Think.
Unwanted residue left behind during material and color changeovers leads to scrap, delays, and inconsistent results. Traditional purge compounds often contaminate, smear, or leave lubricant behind instead of removing it — creating more problems downstream.
Cost Efficiency
Reduce scrap rates and enhance your quality control processes significantly.
User Friendly
Easy to use, our products are designed with the operator in mind.
Technical Support
Receive expert guidance and support for all your technical queries.
Free Samples
Get free samples to evaluate the performance in your processes.
Pekutherm® Case Studies & Reviews
Pekutherm ULT has dramatically improved our EPDM and Silicone Rubber changeovers. The ability to purge at Ultra-Low Temperature such as 175°F, is a game changer for our process. We’re now saving significant raw material and labor, as the previous scrubbing during screw pulls is virtually eliminated. Over the year, this will reduce costs, increase our up time, and keep our extrusion line running efficiently. (Uses Pekutherm® "ULT”)
- Minnesota based Extruder
Start Saving Time & Money Today
UniTemp Headquarters
Location
1043 E John Beers Rd,
Saint Joseph, Michigan, 49085
Hours
Mon-Fri 8:00 am - 5:00 pm (EST)