19 Jun 2026

The Technology Behind Every Sip: Tea Packaging with Sagbil Paketto

A tea packaging machine is automated production equipment that fills tea leaves or granular tea into pouches at precise weights, seals them airtight, and preserves their aroma throughout the entire shelf life. The Sagbil Paketto series handles pouch sizes from 250g to 5 kg at speeds of up to 70 packages per minute, making it the primary choice of tea producers worldwide.

Behind every sip lies a carefully managed process. When harvested tea leaves are prepared to the same standard through accurate weighing and reliable packaging, both consumer satisfaction and production efficiency rise together.

What Is a Tea Packaging Machine and How Does It Work?

A tea packaging machine operates on Vertical Form Fill Seal (VFFS) technology. Roll-stock film is formed into the desired pouch shape inside the machine; the product is filled via a precision weighing system, and the pouch is heat-sealed — all in one continuous, seamless operation.

In Sagbil's PAKETTO 9000 series, the preferred filling method for tea is the vertical multi-head weigher system. Because tea leaves vary in size and density, a multi-head weigher that individually weighs each dose is used instead of standard volumetric filling. This method delivers ±1% weighing accuracy.

Which Filling Technology Does the PAKETTO 9000 Series Use for Tea?

Vertical Multi-Head Weigher (10TD / 14TD / 4TLD): Primary choice for loose leaf tea, herbal tea, and granular tea. Guarantees ±1% accuracy for every package.
Vertical Auger Filler (VD): Delivers precise, controlled filling for powdered tea or finely ground blends.
Hybrid System (V+VMD): Dual flexibility in one machine for producers packaging both powdered and granular tea.

Why Is Aroma So Critical in Tea Packaging and How Does the Machine Protect It?

Tea aroma consists of volatile compounds that begin to degrade the moment oxygen makes contact. The air permeability of the packaging and the quality of the seal therefore directly determine the quality of the final product.

Sagbil PAKETTO machines address this on two levels: high-barrier film capability (moisture and light blocking) and fully hermetic thermal sealing technology. When the seal line is flawless, the consumer experiences the same freshness the moment they open the package.

What Should You Look for When Choosing a Tea Packaging Machine?

Based on our experience across more than 1,000 global projects, these are the three points where tea producers most commonly make mistakes when selecting a machine:

Capacity calculation: If the packets-per-minute rate is not correctly matched to daily production targets, a bottleneck is inevitable.
Filling technology selection: Multi-head weigher for loose leaf, auger for powder — the wrong choice leads to weighing errors and product waste.
Film compatibility: The film type the machine runs must be compatible with your brand packaging design.

This is where Sagbil's solution-partner model comes in: a site analysis is conducted, the product structure and target capacity are reviewed, and the optimal PAKETTO model and filling configuration are identified.

Sagbil PAKETTO vs. Standard Market Machine: A Direct Comparison

Criterion	Sagbil PAKETTO 9000 Series	Standard Market Machine
Weighing accuracy	±1% (multi-head weigher)	±2–3% (volumetric)
Control system	Panasonic / ABB PLC	Variable, often low-brand
Aroma protection	High-barrier film + full hermetic seal	Standard heat seal
Pouch format	Pillow + block-bottom + quadro (9000SQ)	Typically pillow only
Tea type flexibility	Leaf + powder + granule (hybrid model)	Single product type
After-sales support	Sagbil solution partnership + technical service	Limited or none

The Sagbil PAKETTO 9000SQ series goes beyond the standard pillow bag by offering four-cornered gusset Quadro packaging, giving tea brands a clear shelf differentiation advantage over competitors.

How Are Food Safety Standards Maintained in Tea Packaging?

Food safety in Sagbil machines is secured through four core practices:

AISI 304 stainless steel contact surfaces — full resistance to corrosion and bacterial buildup
Dust extraction system — clean working environment and cross-contamination prevention during powdered tea filling
Easily dismantled modular structure — speed for line cleaning between product changeovers
CE-certified manufacturing — full compliance with international food safety standards

Frequently Asked Questions - FAQ

What pouch sizes does a tea packaging machine support?

The Sagbil PAKETTO 9000 series can run different pouch formats, including 250g, 500g, 1 kg, and 5 kg. Film width and fill volume are configured to the facility's specific requirements at the time of the production order.

Can loose-leaf tea and powdered tea be packaged on the same machine?

Yes. The hybrid (V+VMD) model of the PAKETTO 9000S series provides this flexibility. The multi-head weigher is optimized for loose leaf tea; the auger filler is optimized for powdered tea. The operator can switch between configurations quickly during a product changeover.

How many packages per minute does a Sagbil tea packaging machine produce?

The PAKETTO 9000 series delivers between 40 and 70 packages per minute depending on the product and pouch size. The exact speed varies according to the number of weigher heads, film type, and fill weight.

How does after-sales technical support work?

With over 1,000 completed projects, Sagbil provides post-delivery technical service and spare parts support as standard. Installation training and remote support are included in the standard delivery package.

Which packaging film types are compatible with Sagbil machines?

PAKETTO series machines are compatible with OPP, PET/AL/PE laminate, kraft-PE, and high-barrier composite films. High-moisture and aroma barrier films are specifically recommended for premium loose leaf and herbal tea brands.

The Technology Behind Every Sip