Struggling with slow manual packaging, inconsistent dosing and high material waste that reduce your profitability? For pharmaceutical, supplement, coffee and cosmetic businesses, hygienic single-serve packaging is in strong demand. To scale your production, you need a high-performance stick pack machine or sachet packing machine.
What makes stick pack and sachet packet so popular worldwide?
Stick packs and sachet packets are the top choice for modern consumers: portable, easy to tear, and perfect for on-the-go use. For manufacturers, they bring a wide range of key advantages:
● Lower material costs: Reduce packaging expenses by 30-40% compared to traditional bottles and jars, greatly cutting operating costs.
● Precise dosing: Eliminate product waste and meet strict compliance standards in pharmaceuticals, nutraceutical products, and other regulated industries.
● Enhanced brand exposure: Support full-custom printing on packaging film, turning every single package into a mobile advertising medium.
● Wide compatibility: Work seamlessly with powder, liquids, granules, gels and more, covering nearly all industry requirements.
Fig 1. Rich Packing Stick Pack Packaging
A Stick Pack is a narrow, elongated single-serve package, while a Sachet Packet is a small, flexible, usually a rectangular or square package specially designed for powders, granules, liquids, and pastes. If offers three core advantages: portability, hygiene, and precise dosing, along with easy-tearing, and convenient carrying. Widely used in pharmaceuticals, nutraceuticals, food, beverages, and cosmetics, stick packs and sachet packets are among the fastest-growing small packaging formats worldwide.
From daily necessities to personal care, stick packs and sachet packets are compact, convenient and indispensable in modern life.
Instant coffee stick packs for a quick and refreshing morning boost, and many customers are asking for 3-in-1 instant coffee mix stick pack packaging machines or 2-in-1 instant coffee mix stick pack packaging machines;
Milk tea powder and protein powder sachet packets for enjoyable leisure time;
Health supplement stick packs including probiotics, vitamin C and collagen, offering precise dosing for better wellness, hence a lot of enterprises start to use food supplement powder stick pack packaging machines;
Pharmaceutical granule stick packs that are portable and accurate for both home and travel use, as a result, pharmaceutical powder sachet packaging machines are in high demand;
Condiment stick packs such as salt, sugar and chili powder for clean and easy seasoning;
Facial mask sample stick packs that are lightweight and ideal for on-the-go skincare.
The stick and sachet packing machine market is therefore embracing a new wave!
Fig 2. Rich Packing Stick Packs and Sachet Packets Applications
A stick pack features a slim, elongated shape, while a sachet packet is wider and more rectangular. They both support a variety of sealing styles and can be equipped with easy-tear designs for added convenience. Each package contains a single standard dose, making it portable, hygienic, and highly efficient with zero material waste.
At Rich Packing, we excel in all the stick pack and sachet packet sealing solutions you need. From learning the seal types of a stick packing machine and a sachet packaging machine, we shall know how do stick pack machines work.
Fig 3. Rich Packing Common Seal Types of Stick Packs and Sachet Packets by Bag Structure
● Structure: The packaging film is folded in half to form a vertical heat seal along the back of the stick pack, with horizontal seals at both the top and bottom. This creates a slim bag with 1 back seal and 2 end seals.
● Key Features: Symmetrical shape, clean appearance, and no redundant seals taking up space. It is the global standard for instant coffee, nutritional powder, and pharmaceutical granule packaging in the stick packing machine market.
● Applications: Suitable for most stick pack needs, including coffee sticks, protein powder sticks, pharmaceutical granule sticks, and condiment sticks.
● Advantages: Simple structure, strong sealing, high material utilization, compatible with multi-lane high-speed stick pack machines, and optimal cost efficiency.
Fig 4. Rich Packing Stick Packaging Machine for Gel Sachet Packets
● Structure: The packaging film is laid flat and heat-sealed on three sides (left, right, and bottom), with the top left open for filling. After filling, the top is sealed to form a bag with three seals (narrow and elongated three-side seal for stick packs).
● Key Features: No overlapping back seal, larger effective internal space, and fuller filling capacity.
● Applications: High-dose powders, pastes, and products requiring a large display area (such as cosmetic samples, pet snack sachet packets, and products of 3-in-1 instant coffee mix stick pack packaging machines).
● Advantages: Smooth bag profile, complete printing surface, ideal for products that emphasize brand design and visual impact.
● Structure: All four sides (top, bottom, left and right) are heat-sealed to form a fully enclosed, independent package. For stick packs, it appears as a narrow, elongated four-side seal, also know as a long-strip four-side seal.
● Key Features: A fully sealed structure with exceptional barrier performance, effectively shielding products from light exposure, moisture, and air.
● Applications: High-standard pharmaceutical products, oxidation-sensitive supplements, long-shelf-life foods, and bag-in-bag structures produced by 4 side seal sachet packaging machines.
● Advantages: Superior sealing performance, compliant with cGMP and FDA requirements, ideal for high-value, shelf-life-sensitive products.
● Working Principle: The sealing layer of the packaging film is melted and bonded using heated sealing jaws and pressure to achieve a secure seal.
● Key Features: Mature technology, high sealing strength, low cost, compatible with most composite films including PET/PE, aluminum foil/PE, etc.
● Applications: A wide range of products, from powders and granules to liquids, making it the ideal packaging solution for food, nutraceutical, and cosmetic brands worldwide in the stick and sachet packing machine market.
● Sub-Types:
Constant Temperature Heat Sealing: Most commonly used, suitable for standard materials.
Pulse Heat Sealing: Precise temperature control, ideal for heat-sensitive films.
Fig 5. Rich Packing Stick Packaging Machine for Granule Sachet Packets
● Working Principle: Friction heat is generated by high-frequency ultrasonic vibration to melt and bond the film material, without the need for external heating.
● Key Features: No high temperature, precise sealing, no contamination to products, and sealing strength unaffected by film thickness.
● Applications: Heat-sensitive materials (such as probiotics and active ingredients), sealing with residual powder or liquid, and high-standard pharmaceutical powder sachet packaging machine products.
● Advantages: Perfectly solves issues like powder leakage and film scorching common in heat sealing, and meets the clean production requirements of the pharmaceutical stick pack packaging machine industry.
● Working Principle: Special processing is applied by the stick pack machines or pharmaceutical powder sachet packaging machines to the end seals or side seals, such as serrated notches, easy-tear lines, or easy-tear film layers.
● Key Features: Does not compromise sealing strength, while greatly improving convenience for consumers to open.
● Applications: All C-end stick pack and sachet packet products including coffee, health supplements, and cosmetic samples.
● Sub-Types:
Serrated easy-tear;
Straight easy-tear;
Zipper easy-tear (Premium Version)
Fig 6. Rich Packing Stick Pack Packaging Machine Easy-Open Seal
For your 4 side seal sachet packaging machines, Rich Packing delivers equally reliable performance:
Suitable for a wide range of packaging formats, including cosmetic cream sachets, pharmaceutical powder sachets, liquid sachets, and bag-in-bag structures;
Equipped with integrated dust removal and static elimination systems to ensure clean production and consistent finished products;
Compatible with various packaging films, including high-barrier materials, to extend product shelf life;
Allows seamless connection to existing production lines and fully supports MES/ERP system integration.
Rich Packing provides professional stick pack machine solutions tailored to your precise production requirements, effectively solving pain points in manual packaging. Backed by premium configurations and exceptional flexibility, our solutions have become core equipment for single-serve packaging production.
Our stick pack packaging machine and sachet packaging machine are fully compatible with diverse production scenarios, enabling true “customized production with high efficiency” while ensuring every package delivers practicality and compliance.
Fig 7. Rich Packing Double-Lane Stick Packaging Machine for Liquid
Equipped with a servo-driven screw dosing system, our stick pack machine accurately controls the filling volume of each package, minimizing deviations to ensure consistent and uniform dosing.
It strictly complies with cGMP, FDA and relevant industry standards, fully meeting the regulatory requirements of pharmaceuticals, nutraceuticals, food and other sectors. This eliminates production risks caused by dosage errors, guarantees stable product quality, and creates a more standardized production process.
Rich Packing’s stick pack packaging machine is highly adaptable to diverse production needs. It performs reliably for supplement powder packing, instant coffee stick production, and pharmaceutical stick pack packaging in compliance with industry regulations.
Suitable for food, nutraceutical and cosmetic applications, it supports various stick pack and sachet packet formats with no extra setup, enabling multi-scenario production of the stick pack machine and significantly boosting efficiency.
Featuring a multi-lane design, each lane of our stick pack machine can produce 60+ packs per minute, enabling a near doubling of production capacity without additional labor input.
Compared with traditional manual packaging, it greatly shortens production cycles, effectively reduces labor costs, streamlines the entire production process, and easily handles large-volume production demands.
All product-contact parts of our stick pack machines and sachet packing machines are made of 316L stainless steel, which is corrosion-resistant and easy to clean, fully meeting the strict hygiene standards of the food and pharmaceutical industries.
Rich Packing’s stick pack packaging machine is also equipped with a quick-disassembly structure that allows simple daily cleaning and maintenance, reducing cleaning costs and avoiding material contamination. It balances hygiene and efficiency, making it ideal for high-sanity-requirement scenarios such as food and pharmaceutical stick pack packaging machine.
Rich Packing’s stick pack machine supports flexible customization, allowing adjustment of bag size and sealing method according to your production needs. Whether it is 2-in1 instant coffee mix stick packaging machines, 3-in-1 instant coffee mix stick packaging machines, or mixed material packaging (such as instant coffee and cappuccino) or regular stick pack packaging, it can be precisely matched.
Fig 8. Rich Packing Stick Packaging Machine Interconnected with Cartoning Machine Line
It seamlessly links with cartoning machines to deliver a fully integrated stick pack production and cartoning process, eliminating manual handoffs and boosting overall line efficiency. Our team also delivers fully customized stick pack filling machine solutions, engineered to fulfill the unique, personalized production needs of business across every industry.
Fig 9. Rich Packing Stick Packaging Machine Interconnected with Cartoning Machine Line - Products
We do more than just selling machines - we deliver one-stop solutions that grow with your business in the stick and sachet packing machine market:
All stick pack machines and sachet packaging machines of Rich Packing meets CE, ISO, and FDA 21 CFR Part 11 standards, with complete audit trail functions to fully satisfy strict regulatory requirements.
We serve manufacturers across Europe, North America and Asia, including long-term partners in Belgium. Our reliable stick pack machines ensure stable daily production.
From stick packing machine and sachet packing machine selection, installation and commissioning to after-sales support and spare parts supply, we provide end-to-end service throughout your project.
Fig 10. Rich Packing Five-Lane Stick Packaging Machine for Liquid Sachet Packets
Rich Packing’s stick pack packaging machine supports easy upgrades, allowing you to expand your product lines without replacing core equipment.
Ready to Upgrade Your Stick Pack Machine Packaging Production Line?
Whether you’re looking for a stick pack filling machine, sachet packet packing machine, or a complete stick and sachet packaging line, Rich Packing has the professional technology and reliable stick pack packaging machine to transform your production.
Contact Rich Packing today for a free consultation, and let us customize a dedicated solution in the stick packing machine market for you.
E-mail : manager@richpacking.cn
Building D, No. 226, Beishan Qiaotou Street, Haizhu District, Guangzhou City, Guangdong Province, China
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