Automatic Paste Vertical Form Fill Seal Machine Series

I. Product Overview

Product Category: Vertical Form Fill Seal Machine for Paste / Automatic Sauce & Paste Packaging Machine
Application Scenarios: Widely used for automatic sachet packaging of high-viscosity paste and sauce products, such as small sachets of sauces, shampoo, ketchup, honey sticks, chili paste, salad dressing, peanut butter, and cosmetic creams.
Core Functions:
Automatic Roll-Film Forming: Automatically draws roll film and forms it into bags, integrating vertical heat sealing, filling, and horizontal sealing.
Flexible Sealing & Cutting Options: Supports 3-side seal, 4-side seal, or back seal configurations based on customer requirements, with options for flat or serrated cutting.
High-Precision Metering: Tailored filling ranges across three models (PA100, PA300, PA500) to accurately handle different dose requirements from small sample packs to bulk paste packaging.
Batch Coding Function: Comes standard with a steel-stamp coding function for production dates and batch numbers, with an optional ribbon coding machine upgrade.
Sanitary Protection (Optional): Supports optional UV sterilization to sanitize the packaging film before forming, ensuring strict hygiene standards.

High Versatility in Sealing Types
Offers customized mold options for 3-side sealing, 4-side sealing, or back sealing, perfectly accommodating different brand designs and product packaging preferences.
Multiple Models for Broad Filling Ranges
Features three distinct models (PA100, PA300, and PA500) with filling ranges spanning from 5ml up to 2000ml, catering to diverse business scales from cosmetics to bulk condiment packaging.
Smooth Handling of High-Viscosity Materials
Specially engineered paste pumps and fluid paths ensure stable, anti-drip, and continuous feeding for sticky substances like honey, ketchup, and shampoo.
Customizable Cutting & Coding
Allows clients to choose between flat cuts and serrated tear notches, alongside standard steel-stamp or optional ribbon coding for clear, professional traceability.
Compact, Durable, & Cost-Effective
Features a robust industrial footprint, stable mechanical performance, and easy operation, minimizing maintenance downtime and maximizing return on investment.

Model	PA100	PA300	PA500
Optional material	paste	paste	paste
Bag-making length	50-150mm	50-300mm	80-300mm
Bag-making width	25-120mm	70-190mm	90-190mm
Packing film width	60-240mm	160-380mm	200-380mm
Filling range	5-100ml	50-1000ml	200-2000ml
Speed	30-60 pcs/min	20-40 pcs/min	15-30 pcs/min
Power	1.6kw	2.1kw	2.6kw
Overall dimension	760×1380×1700mm	900×1800×2040mm	900×1800×2040mm
Weight	300kg	480kg	650kg

How to choose the right model?
For small-dose packaging like cosmetic samples, shampoo sachet packs, or small honey sticks (5-100ml), choose the compact PA100.
For medium-to-large paste sachets like tomato ketchup or sauce packs (50-1000ml), choose the versatile PA300.
For large-volume pouch filling (200-2000ml), select the heavy-duty PA500.
How to select the seal style?
Confirm whether your market prefers 3-side seal, 4-side seal, or back seal bags, and our team will customize the matching forming molds for your production.

Q1: What kinds of paste products can this machine pack?
A1: It is ideal for various high-viscosity and semi-fluid materials, including sauces, ketchup, shampoo, honey sticks, chili paste, and cosmetic creams.
Q2: Can we customize the bag sealing style and cutting type?
A2: Yes, customers can choose 3-side sealing, 4-side sealing, or back sealing, as well as flat cutting or serrated cutting according to your design needs.
Q3: Does the machine include a date coding device?
A3: Yes, all models come standard with a steel-stamp coding function, and you can optionally request a ribbon coding machine for clearer, colored date printing.

Watch the video demonstration here: https://youtu.be/qklF51lld8M?si=nkgdtJOZUzMEYZ0G

Film Unwinding: Load the roll film onto the machine spindle, feeding the film material smoothly through guide pulleys.
UV Sterilization (Optional): Turn on the optional UV germicidal lamp to sterilize the film surface continuously prior to bag forming.
Film Forming & Sealing: The flat film is smoothly shaped into a tube by the former, and the vertical sealing mechanism seals the overlapping edges.
Quantitative Paste Filling: The paste pump precisely meters and injects the target amount of sauce, honey, or cream into the formed film tube.
Horizontal Sealing & Coding: The horizontal sealing jaws heat-seal the top of the current bag and bottom of the next bag, while the steel-stamp or ribbon coder imprints the batch number.
Cutting & Collection: The integrated cutter cuts the sealed bag (flat cut or serrated cut) to drop the finished paste sachet into the collection area.