Every day, recyclers and plastics processors invest incredible effort, technology and commitment into giving materials a second life.
On 18 March, Global Recycling Day, we recognize the companies who keep plastics in circulation through hard work, innovation and continuous improvement.
At Fortisblades, we’re proud to support these efforts by delivering pelletizing blades that make a measurable difference. Our pelletizer knives help customers run cleaner, safer and more consistent recycling operations, ensuring that every cut contributes to a more efficient circular loop.
Today, we highlight the role of pelletizer knives and how our customers use them to push recycling performance.
What Do Pelletizer Knives Actually Do?
Pelletizer knives, also known as pelletizer blades, granulator knives, die face cutter blades, and many other names, are small but powerful trapezoidal blades used to cut recycled plastics into uniform pellets.
These pellets become the raw material for new products, from recycled plastic film to packaging, profiles, and more.
Where do you find pelletizer knives at work?
- Plastic extrusion lines
- Converting production sites
- Recycling installations processing edge trims and scrap
- NGR and Erema pelletizing machines, among others
In short: no pelletizing, no circular plastics.
Why Quality Pelletizer Knives Matter for Recycling
Recycling environments are tough. Heat, resin build-up, continuous operation and abrasive materials all accelerate wear. Traditional pelletizer knives often last only 8 hours before needing replacement.
Every blade change means:
- More downtime
- More interruptions to production flow
- Higher operator risk
- Lower overall output
Advantages of Fortisblades in Recycling Operations
Up to 20× Longer Blade Life
Through hight quality metal and advanced treatment, our blades drastically outperform traditional steel knives, meaning fewer replacements, lower operational costs, and higher machine uptime.
Less Resin Build-Up
A resin-repellent surface keeps the blade clean even when processing sticky materials.
- Consistent pellet quality
- Reduced blocking risk
- Longer uninterrupted runs
Improved Operator Safety
Changing blades frequently increases exposure to sharp edges.
Our knives are designed with features that make handling safer and because they last longer, operators need to replace them far less often.
Experience the Impact on Recycling Efficiency
Request a sample of our pelletizer knives to test in your own production.
See how improved efficiency and safety feel in real production conditions.
40.61.44.080 | NGR Pelletizer Blade
- Dimensions of blade: 44 x 20 mm
- Thickness of blade: 0,80 mm / .030"
- Packing: Blue Safety Box
40.61.46.080 | Erema Pelletizer Blade
- Dimensions of blade: 46 x 24 mm
- Thickness of blade: 0,80 mm / .030"
- Packing: Blue Safety Box