Bags for greens

In today’s world of wholesale and retail trade, the right packaging of herbs plays a key role not only in preserving the freshness of the produce, but also in presenting it in an attractive way to consumers. “Herb bags” are not just packaging, they are a scientific approach to preserving and marketing fresh produce. In this article, we will focus on how innovative packaging solutions can transform the look and shelf life of herbs, while ensuring environmental sustainability and cost-effectiveness.
We will look at the variety of bags, their materials and sizes, features and benefits, as well as the technical equipment that allows us to produce these high-quality packaging solutions. From cone bags to rectangular bags with perforations, from BOPP to SRP materials, we will explore how each aspect of packaging affects the quality and freshness of the greens you buy or sell.
We’ll also look at techniques to speed up manual packaging, the benefits of perforated, antifog and printed bags, and provide practical advice for those looking to order packaging, including information on standard production times.
Types of bags for greenery

1. Cone bags: These bags have a unique cone shape that is ideal for bunches of herbs such as lettuce, basil, or potted greens. They are available with or without perforations. Perforated bags allow air to circulate, which keeps the herbs fresh for longer.
2. Rectangular bags with perforations: These bags are ideal for packing dill, parsley, onions, and ready-to-serve salad mixes. The perforations allow the herbs to breathe, keeping them fresh.
Types of materials for packaging
1. BOPP (biaxially orientated polypropylene film) 25-30 microns: This material is characterised by high transparency and gloss, making it ideal for packages where aesthetic appeal is important. BOPP film also has good barrier properties to gases and aromas, which helps to preserve the freshness of the herbs.
2. CPP (cast polypropylene) 30 microns: CPP film has high mechanical strength and is more flexible than BOPP. It is tear and puncture resistant, which makes it suitable for heavier or sharper types of greens such as hard leaf salads.
Selection of bags for different types of herbs
– Dill, parsley, onions: Rectangular bags are ideal for these types of herbs, as their shape allows you to arrange the bunches in a convenient and attractive way.

– Mixes of ready-to-eat salads: Rectangular perforated bags provide sufficient ventilation to keep salads fresh and easy to use for consumers.
– Potted salad: Conical bags allow for comfortable placement of salad in a pot, providing protection and ease of transport.
Standard bag sizes
Standard bag sizes vary depending on the type of herbs. Smaller sizes are used for bunches of herbs such as dill and parsley, while larger bags are required for mixes of ready-made salads and potted salads. The sizes can be adapted to the specific needs of the customer.
Standard dimensions of straight pouches: width 130 – 150 mm, height 320-600 mm, film thickness 20-25 microns.
Standard sizes of conical bags: top width 250-320 mm, height 350-420 mm, bottom width 80-100 mm, film thickness 25-30 microns.
Each type of bag and material plays a key role in providing optimal conditions for different types of herbs, from preserving freshness to ease of use.
Options for speeding up manual bagging of herbs
Manual bagging of herbs can be a time-consuming process, but there are several methods to optimise it:

1. Ergonomic workstations: Creating workstations where all the necessary equipment and materials are within reach of the employee can significantly reduce packaging time.
2. Preparation of packaging materials and aids: Grouping bags on a valve in 100-250 pieces, arranging them on aids or special clothing can significantly reduce the time required for each packaging cycle.
3. Templates for packaging: Using templates or rulers to determine the optimal amount of greenery for each package can help to standardise the packaging process and reduce the time spent estimating product quantities.
4. Staff training: Regular training and demonstrations of best packaging practices for employees can improve overall productivity and packaging speed.

Benefits of perforated, antifog and printed bags
1. Perforated bags: The perforations allow for adequate gas exchange inside the bag, which helps to maintain optimum humidity levels and prevents spoilage of the produce. This is especially important for fresh leafy vegetables, which quickly lose their attractiveness and quality if stored improperly.
2. Bags with an antifog effect: The antifog coating prevents condensation from forming inside the bag, which ensures better product visibility and maintains its appeal to consumers. This is especially important in refrigerated environments, where temperature changes can cause the package to fog up.
3. Packages with printing: Providing a customised design or logo on the bags is a great way to brand and market your products. Not only will it make your products more recognisable on store shelves, but it can also serve as a tool for communicating with consumers by providing information about the product, its origin and benefits.
The combination of these aspects in the packaging of herbs can not only optimise the packaging process, but also significantly improve the quality and attractiveness of the final product on the market.
The equipment we use to produce herb bags is as follows
1. Flexographic printing machine: We use flexography to print on our bags. This is a direct high rotary printing process using fast-drying liquid inks that are fixed to flexible materials. Our equipment includes Flexotechnika Tachys FDR 850/6 and FPHS-6HS flexographic machines from Taiwan. Flexography allows us to print on materials of various thicknesses using water-based inks, which makes the process environmentally friendly and efficient for various types of packaging.
2. Perforating equipment: We use perforating machines No. 1 “1000”, No. 2 “600” and No. 3 for euro perforation to create perforated bags. This allows us to create packages with air permeability to ensure optimal air exchange inside the package.
3. Equipment for the production of packages: We use various machines for the production of pouches, including 550mm pouch, 600mm pouch, cone pouch and PL28SWC30 pouch from Taiwan. This equipment allows us to produce bags by sealing the side seams and in some cases the bottom of the bags.
4. Bobbin cutting equipment: To cut the film into rolls with the parameters required by customers, we use BJK-K1300 and BJK-K1300 bobbin cutters (Taiwan).
What you need to know to order packages
To order packages, customers must provide the following information:

– Desired bag type (e.g. conical, rectangular, perforated or non-perforated).
– Dimensions of the package.
– Number of bags
– Type of material (BOPP, SRP, others).
– Specific requirements such as printing, lamination, perforation.
Standard production time
Standard production time depends on the volume of the order and its specifications. We usually try to fulfil orders as soon as possible, but the exact timeframe may vary and depends on the current production workload and specific customer requirements. To obtain accurate information on production times, customers can contact us with an inquiry.
In today’s world, where consumers are increasingly paying attention to the quality and environmental friendliness of packaging, our company is at the forefront of offering a variety of green packaging solutions. Using advanced technologies and equipment, we offer high-quality packages that not only ensure the freshness of products, but also meet high standards of environmental friendliness and aesthetics.
Our range includes cone and rectangular pouches made from materials such as BOPP and SRP, with a choice of additional options such as perforation, antifog effect and customised printing. We are confident that our products will satisfy the needs of various customers, from greenhouse complexes to retail chains.

When working with us, customers can be sure of receiving high-quality packaging manufactured to the highest standards. We guarantee prompt order fulfilment and are ready to provide individual solutions that meet the specific requirements of each client. Choosing our company, you choose a reliable partner in the field of green packaging.