Cup Sealer Film 90-105 mm 2 Rolls - 6,000 Seals for PP Cups

In this review the WantJoin cup sealer film is evaluated for small beverage operators who need a reliable, food safe sealing option. The bottom line: this kit is aimed at tea shops, coffee stands, and school cafeterias that use PP cups and want a high quantity roll set with consistent sealability. Its single biggest selling point is the combination of food grade, heat-sealable PP material and a recommended sealing temperature range that produces reliable, leak-resistant seals when used with compatible machines.

Key Features

• PP compatibility: The film is designed specifically for use with PP cups, which helps reduce seal failures when matched to the right cup material.
• Temperature range: Optimized for sealing between 160-200C with a recommended setting of 180C, giving clear guidance for repeatable seals across many machines.
• High capacity: The two-roll set offers about 3,000 seals per roll, totaling roughly 6,000 cups, which lowers supply resupply frequency for busy outlets.
• Size fit: Each roll measures about 125 mm length and 130 mm roll width and fits cup diameters from 90-105 mm, making it compatible with common bubble tea cup sizes.
• Durable material: Food grade PP with tear resistance and good heat-seal properties helps prevent leaks and makes handling simpler in a busy service environment.
• Decorative designs: Each roll includes four designs that add a simple visual touch to cups without affecting performance.

Who It's For

The WantJoin film is best for independent bubble tea shops, coffee carts, bars, school cafeterias, and small chains that use PP cups and require a high-volume, economical sealing supply. Operators who already own a manual, semi-automatic, or automatic cup sealer and can set machine temperature should find installation straightforward.

It is less suitable for businesses that use non-PP cup materials, require custom printed branding on the seal, or need films sized outside the 90-105 mm cup diameter range. Buyers should confirm cup and machine compatibility before purchase.

Pros & Cons

Pros

• Good sealability when used at recommended temperatures, reducing leaks in service.
• Large quantity per purchase provides value and reduces frequency of reordering.
• Food grade, tear-resistant PP material is easy to process and handles well.
• Four designs per roll add a simple decorative element to drinks.

Cons

• Works only with cups in the 90-105 mm diameter range, so size mismatch is a real limitation.
• Requires a compatible cup sealer machine and correct temperature settings for best results.

Specifications

Our Verdict

The WantJoin two-roll PP cup sealer film is a practical, cost-effective choice for small to medium beverage operators who use PP cups and need a high-capacity sealing supply. It offers reliable sealability and food safe material, delivering good value when cup and machine compatibility are confirmed.

Frequently Asked Questions

Will this film fit my sealer machine?
Check your machine supports films for 90-105 mm cup diameters and can reach the 160-200C range; compatibility is essential.

How many cups can I seal with the set?
The package provides about 3,000 seals per roll, roughly 6,000 seals total for the two-roll set.

Is the material food safe and leak resistant?
Yes, the film is food grade PP with tear resistance and heat-seal properties that help prevent leaks when sealed correctly.