Slats & Backers
Depending on the film and application, Pearl offers a variety of low friction slats and backers
Pearl’s Slats & Backers, also known as wearstrips, are designed to provide unmatched durability, low friction, and superior performance for your extrusion line. Whether you’re looking to replace worn-out components or upgrade to a more reliable solution, Pearl’s innovative slats and backers are the perfect choice for modern blown film production.
Why Choose Pearl’s Slats & Backers?
Pearl’s wearstrips are engineered to withstand the demands of high-speed production while maintaining consistent performance and reliability. With advanced materials and a focus on low maintenance, our slats and backers deliver long-lasting results that improve your overall process efficiency.
Engineered to Your Needs:
- Low Friction Technology: Ensures smooth film handling and reduces drag for better performance.
- High Wear Resistance: Built to last, even in the most demanding production environments.
- Customizable Options: Available in a variety of materials and sizes to fit your specific needs.
- Easy Installation: Designed for quick and seamless replacement, minimizing downtime.
- Maintenance-Free Design: Reduces the need for frequent replacements, saving time and costs.
CFWS-1 (Gray Plastic), our original 3″ slat
More slippery than standard wooden slats by 22%. Contains Nylon for extended wear life. In most instances, customers reported immediate visible improvements. Also offered in a 2″ version (CFWS-5)
CFWS-2 (Red plastic) for most poly films such as linear lows, butyls, surlyns
45% more slippery than wood. Pearl’s original premium plastic slat. Powdered lubricity agent for sustained surface slip. FDA compliant.
CFWS-2BHT (Blue plastic), our most slippery plastic slat
53% more slippery than wood. Good for tacky and stretchy films. Higher temperature resistance. Integrated anti-static properties. Liquid lubricity agent added for sustained surface slip. FDA compliant. Pearl’s newest and highest performing plastic slat
CFSM24-1 (Black) and CFSM28-1 (Platinum) surface modified aluminum slats
70% more slippery than wood. Highest temperature resistance at 450°F. FDA compliant. Aluminum surface modification. As slippery as Teflon, yet harder than hard chrome by 15%. Must be cleaned with Oil-Flo to ensure long life.
CFAL-1, Pearl’s retrofit aluminum backer (used with plastic slats only)
Lightweight. Rigid. Simple to mount. Air channel design formed with plastic covers dissipate heat from collapsing tent
Lower friction = increased output
Up to 10+ years life expectancy
Wrinkle free webs at higher output
Upgrade Your Wearstrips Today
Don’t let worn-out components slow down your production or compromise your film quality. Pearl’s Slats & Backers (Wearstrips) are the ultimate solution for durability, performance, and efficiency.
Contact us today to learn more about how Pearl’s wearstrips can enhance your production process.
