Universal Sealer Machines – Seal PP and PET Cups
If you’re in the beverage or food business then you already know how important it is to have the right sealing machine. But not all sealers are created equal—especially when it comes to cup size and material. Our Universal Sealer Machine is the game-changer you didn’t know you needed.
It seals both 95mm PP cups and 98mm PET cups, saving time, space and money. Let’s dive into what makes this machine essential for your business.
What Is a Universal Sealer Machine?
A Universal Sealer Machine is designed to seal different types of plastic cups with varying diameters, specifically 95mm polypropylene (PP) cups and 98mm polyethylene terephthalate (PET) cups. Most standard machines only handle one size or one type of cup, but this universal model adapts to both—making it ideal for fast-paced, multi-drink operations.
Have a different size cup or container? Contact us here and we can build a Custom Sealing Machine for you!
Understanding Cup Types
PP (Polypropylene) Cups
These are the go-to cups for hot or warm drinks like bubble tea or soups. They’re flexible, cheap, and can handle moderate heat. The 95mm PP cup is the most widely used standard in many parts of Asia.
PET (Polyethylene Terephthalate) Cups
PET cups are sturdier and often used for iced drinks like smoothies and juices. They’re crystal clear and give a premium look to your product. They usually have a 98mm diameter, which makes them slightly wider than PP cups—and not all sealers can handle that.
Why Cup Diameter Matters (95mm vs 98mm)
Standard Sizes in the Industry
Most sealing machines are pre-calibrated for one diameter—usually 95mm. This creates a problem when your business uses different cup types for different drinks.
Compatibility Challenges
Trying to seal a 98mm PET cup on a 95mm-only machine? Good luck. The film won’t align, the seal will break, and the drink will leak. You’ll waste product and frustrate customers.
Benefits of Dual-Size Machines
With a dual-size universal sealer, you can switch cup types without switching machines. That means faster service, fewer mistakes, and smoother workflows.
Key Features of the Universal Sealer Machine
Universal Base with Adjustable Sealing Rings
Universal Sealing Machines have a Universal Base where you can place different sized sealing rings for your different types of cups.
Intelligent Temperature Control
Different cups need different sealing temperatures. Universal sealers auto-adjust based on cup type to ensure a strong, secure seal every time.
Auto/Manual Sealing Modes
Whether you prefer manual control or a hands-free experience, the machine can do both—just flip a switch.
Durable and Compact Design
Made with stainless steel and a compact build, it fits perfectly in tight spaces without sacrificing performance.
Universal Sealer Advantages for Business Owners
Save Space With One Machine
Why clutter your workspace with two different machines when one universal sealer does it all?
Serve More Customers Efficiently
Switching between cup types takes seconds. No more wasted time or delays during rush hour.
Reduce Human Error and Waste
Smart tech ensures perfect seals every time—no more resealing, spilled drinks, or upset customers.
Use Cases Across Industries
Bubble Tea Shops
Use PP cups for hot milk teas and PET cups for iced fruit teas—all sealed by one machine.
Juice Bars and Smoothie Stands
PET cups are perfect for thick smoothies. This machine handles them with ease.
Food Stalls and Street Vendors
If you’re on the go or working with limited space, a universal sealer keeps things simple and efficient.
Final Thoughts
If you’re not sure which type of cups you’ll use (PP, PET or Paper), then a Universal Sealer Machine will give you more options in the future. This makes it a solid investment for any drink or food business using both 95mm and 98mm cups. Instead of juggling two machines, you get one powerhouse that does it all—quickly, cleanly, and efficiently. Whether you’re a startup shop or a seasoned vendor, this machine will help you scale up with less hassle.
FAQs
1. Can the universal sealer machine seal paper cups too?
This will depend on the top diameter of your paper cups. Contact us here if you want to double check!
2. How long does it take to seal a cup?
Typically 2–3 seconds per cup depending on cup material and temperature settings.
3. Do I need special film for PET and PP cups?
Yes. Use PP-compatible film for PP cups and PET-compatible film for PET cups. Some films are universal too.
4. Is it hard to switch between 95mm and 98mm?
Not at all—Just replace the adpater ring when switching cup sizes. This only takes about 5 seconds!
5. What’s the warranty like on these machines?
We offer a 1 year warranty and 3 years of video support on all of our machines.
