So, what exactly is a profile cut machine—and how can it benefit your business?

Understanding Profile Cut Heat Sealing Machines

A profile cut machine is a type of tray sealing machine designed to deliver a neat, accurate seal that follows the contour (or profile) of the tray. Unlike standard sealing machines that apply a straight or rectangular cut, a profile cut machine trims the film around the edge of the tray for a cleaner, more retail-ready finish.

This gives the final product a polished appearance, similar to what you’d see on supermarket shelves—perfect for businesses who want their food packaging to stand out.

Why Choose Profile Cutting?

Profile cutting is particularly useful for:

Improving shelf appeal: With excess film neatly trimmed, your products look more attractive to customers.

Minimising waste: You only use what you need, reducing unnecessary film usage.

Ensuring tamper-evidence: A tight seal enhances security and product integrity.

If you’re working with pre-formed plastic trays—especially for heat-sealed meals or chilled items—a profile cut machine offers both functional and aesthetic advantages.

Introducing Our Manual Profile Cut Heat Sealing Machine

At SystemPak, we supply packaging solutions that deliver real-world benefits for food manufacturers, caterers, and growing food brands. Our New Profile Cut Manual Heat Sealing Machine for 187 x 137 trays is a great example of how simple tools can add real value to your packaging line.

Key Features:

• Manual operation – ideal for low to medium production volumes
• Compatible with 187 x 137mm trays
• Neat profile cut finish for a clean, professional look
• Compact footprint – perfect for kitchens or worktops with limited space
• Fast, consistent sealing that reduces labour time

This machine is popular with small-scale food producers and catering companies who want reliable results without committing to a fully automated line.

Who Is It For?

If you’re in the food-to-go, deli, meal prep, or hospitality sector and you’re looking for a way to elevate your packaging without overhauling your entire setup, this manual profile cut machine is a smart investment.

It’s also ideal for:

• Start-ups or SMEs scaling up operations
• Test kitchens or NPD teams trialling sealed products
• Seasonal food ranges or one-off product runs

Bespoke Profile Cut Machines – Made to Order for Your Tray Size

At SystemPak, we understand that one size doesn’t always fit all. That’s why we offer made-to-order profile cut heat sealing machines to suit virtually any tray size your business requires. Whether you’re working with unique dimensions or non-standard formats, we can develop a customised sealing solution that matches your specific packaging needs.

Our bespoke machines are crafted to ensure the same high standard of precision cutting, clean presentation, and sealing reliability found in our standard models—tailored exactly to your tray profiles.

Typical lead times for made-to-order machines range from 4 to 6 weeks, depending on complexity and configuration. If you’re unsure about your tray specifications or need advice on the best sealing setup for your operation, our expert team is here to guide you through the process.

With SystemPak, you’re not just buying a machine—you’re investing in a flexible, future-proof solution that grows with your business.

Why Choose SystemPak?

At SystemPak, we don’t just sell equipment—we support your packaging goals from start to finish. Whether you need expert advice on tray compatibility, film selection, or machine maintenance, our team is here to help.We specialise in heat sealing machines, eco-conscious packaging, and bespoke solutions that work for your space, budget, and workflow. Our profile cut machine for 187 x 137 trays is just one part of our wider offering for food packaging businesses who want better efficiency and stand-out presentation.

The post What Is a Profile Cut Machine? A Food Packaging Guide appeared first on SystemPAK.

1. Freezer Bags or Ziplock Bags:

Freezer bags or ziplock bags are popular and convenient choices for freezing cat food. Look for bags specifically designed for freezer storage, as they are made with thicker, more durable plastic. These bags provide an airtight seal, preventing air and moisture from entering and causing freezer burn. Ensure you remove as much air as possible from the bag before sealing to maintain the food’s freshness. Freezer bags are available in various sizes, allowing you to portion out the cat food according to your needs.

2. Vacuum Sealed Bags or Rolls:

Vacuum sealing is an excellent method to maximize the shelf life of cat food in the freezer. Vacuum sealing removes air from the packaging, reducing the risk of freezer burn and maintaining the food’s quality. You can use a vacuum sealer machine to seal the cat food in specially designed vacuum-sealed bags or rolls. This method is particularly beneficial for bulk storage, as it allows you to portion out the cat food and seal it in individual servings. Remember to label each vacuum-sealed bag with the date and contents for easy identification.

3. Sturdy Plastic Containers:

Sturdy plastic containers with airtight lids are another reliable option for freezing cat food. Look for containers made from food-grade plastic that is freezer-safe. These containers are durable and provide an excellent barrier against air and moisture. Choose containers with tight-fitting lids to create a secure seal. Ensure the containers are appropriately sized to accommodate the amount of cat food you want to freeze and leave some headspace to allow for expansion during freezing.

4. Aluminium Foil:

Aluminium foil can be a budget-friendly alternative for freezing cat food. Wrap the cat food tightly in a double layer of heavy-duty aluminium foil to prevent air exposure. Make sure the foil is sealed tightly to maintain the food’s freshness and avoid freezer burn. While aluminium foil is not as airtight as other options, it can still provide adequate protection for short-term storage or if you plan to use the frozen cat food relatively quickly.

5. Silicone Freezer Trays:

Silicone freezer trays are a convenient option for freezing portioned cat food. These trays are usually divided into individual compartments, allowing you to freeze measured servings of cat food. Silicone is flexible and non-stick, making it easy to remove the frozen portions. Once the cat food is frozen, transfer the portions to airtight freezer bags or containers for long-term storage. Silicone freezer trays are reusable, easy to clean, and take up less space in the freezer compared to other packaging options.

Important Tips for Freezing Cat Food:

• Always label the packaging with the date and contents to keep track of freshness.
• Ensure the cat food is cooled to room temperature before freezing to prevent condensation.
• Avoid using packaging materials that are not specifically designed for freezer storage, as they may not provide sufficient protection against freezer burn.
• Place the cat food in the freezer as soon as possible after packaging to maintain its quality.
• Store the frozen cat food in a dedicated freezer section away from strong-smelling foods to prevent cross-contamination of odours.

By selecting the appropriate packaging options mentioned above, you can freeze cat food effectively while preserving its nutritional value and taste. Properly packaged frozen cat food will provide a convenient and nutritious option for your feline companion.

The post What is the Best Packaging to Freeze Cat Food appeared first on SystemPAK.

1. Choose Tamper-Evident Containers:

Start by selecting high-quality containers specifically designed with tamper-evident features. Look for containers that have an airtight seal, such as those with a locking mechanism or a tight-fitting lid. Consider containers made of sturdy materials like BPA-free plastic or food-grade standard steel, as they are durable and resistant to breakage.

2. Clean and Dry the Containers:

Before storing dog treats, it’s essential to ensure that the containers are clean and dry. Wash the containers with warm, soapy water, rinsing thoroughly to remove any residue or odours. Allow them to air dry completely to prevent moisture buildup, which can lead to mould or spoilage.

3. Package Treats in Small Batches:

Instead of storing all the dog treats in a single container, divide them into smaller batches. This practice helps to minimize the risk of contamination or spoilage. Additionally, it allows you to access one batch at a time, while the others remain securely sealed.

4. Seal the Containers Properly:

Place the dog treats in the selected tamper-evident containers, ensuring they are completely sealed. Follow the manufacturer’s instructions for securing the containers, whether it involves snapping the lid shut, engaging a locking mechanism, or using airtight seals. Double-check that the seal is tight to prevent air or moisture from entering.

5. Label and Date the Containers:

To keep track of the treats’ freshness, it’s crucial to label and date each container. Use a permanent marker or labels to indicate the contents and the date of storage. This practice will help you rotate the treats, using the oldest ones first and maintaining the quality of the treats over time.

6. Store in a Cool, Dry Place:

Find an appropriate storage location for the tamper-evident containers. Ideally, choose a cool, dry area away from direct sunlight, as heat and humidity can affect the treats’ quality. Avoid areas near appliances or areas prone to temperature fluctuations. Additionally, keep the containers away from your dog’s reach to prevent accidental access or tampering.

7. Regularly Inspect and Replace Containers:

Periodically inspect the tamper-evident containers to ensure they remain intact and effective. Check for any signs of damage, such as cracks or broken seals, and replace them if needed. Maintaining the integrity of the containers is crucial to preserving the treats’ freshness and safety.

8. Dispose of Damaged Containers:

If you notice any compromised tamper-evident containers, dispose of them immediately. Damaged containers can compromise the treats’ quality and safety, so it’s better to err on the side of caution and replace them promptly.

Storing dog treats in tamper-evident containers provides peace of mind and ensures the treats remain fresh and safe for your beloved pet. By following these simple steps, you can maintain the quality of the treats and minimize the risk of contamination or spoilage. Your furry friend will appreciate every delicious and secure bite!

The post How to Store Dog Treats in Tamper-Evident Containers appeared first on SystemPAK.

1. Mason Jars:

Mason jars have long been a popular choice for preserving jams and honey. Their airtight seals and durable glass construction make them an excellent option for preserving the freshness and flavours of your homemade delights. They come in various sizes, allowing you to choose the perfect jar depending on the quantity you need to store. Mason jars are also visually appealing and can add a rustic charm to your kitchen or pantry.

2. Weck Jars:

Weck jars have gained popularity in recent years due to their unique aesthetic and practical design. These German-made jars feature a glass lid and a rubber gasket that creates an airtight seal, ensuring optimal freshness. Weck jars come in a variety of shapes and sizes, allowing you to choose the perfect one for your jams and honey. Their minimalist yet elegant appearance makes them a great option for gifts or showcasing your homemade creations.

3. Hexagonal Jars:

Hexagonal jars are not only functional but also visually appealing. The six-sided shape adds a touch of elegance and uniqueness to your jams and honey. These jars usually come with a twist-off lid or a two-piece lid with a plastisol liner, ensuring an airtight seal. Hexagonal jars are available in different sizes, making them suitable for both personal use and gift-giving.

4. Glass Bottles:

Glass bottles are an excellent choice for storing liquid honey. Their narrow necks make pouring honey easy and mess-free. Look for bottles that come with airtight caps or lids to preserve the honey’s freshness. Glass bottles also allow you to showcase the natural beauty and colour of your honey, making them a visually appealing option for both personal use and gifting.

5. Squeezy Bottles:

If you prefer a more convenient option for dispensing your honey or jam, squeezy bottles are an excellent choice. These bottles are typically made of food-grade plastic and feature a nozzle or flip-top cap for easy pouring. Squeezy bottles are especially convenient for honey, as they allow you to control the flow and minimize waste. Look for bottles that are easy to clean and dishwasher-safe for added convenience.

6. Ceramic or Stoneware Jars:

For those looking for a more traditional and artisanal feel, ceramic or stoneware jars are a fantastic option. These containers offer a rustic charm and can beautifully complement the homemade nature of your jams and honey. Ceramic or stoneware jars typically come with airtight lids or cork stoppers to ensure proper sealing. While these jars may be slightly more delicate than glass or plastic options, they can make a stunning addition to your kitchen or be a thoughtful gift choice.

7. Tamper Evident Buckets:

Tamper-evident buckets are ideal containers for preserving the freshness of jam and honey. Designed with airtight seals and secure lids, they protect the contents from air, moisture, and contaminants. These sturdy and durable buckets offer visible evidence of tampering through breakable seals or tear strips, ensuring product integrity. With easy access, portion control features, and ample space for labeling, tamper-evident buckets provide convenience and branding opportunities. They are often reusable and recyclable, making them a sustainable packaging solution. Overall, tamper-evident buckets offer enhanced protection, visible tamper evidence, and practicality for preserving the flavors and quality of jam and honey.

When choosing the best containers for your jams and honey, consider factors such as the desired quantity, ease of use, aesthetic appeal, and the ability to maintain freshness. Remember to label your containers with the date and type of jam or honey to keep track of their shelf life.

Preserve the flavours of your homemade jams and honey by investing in high-quality containers that offer both functionality and style. With the right containers, your culinary creations will stay delicious and fresh for extended periods, allowing you to enjoy the fruits of your labour. Happy preserving!

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Prevent Contamination

One of the most significant benefits of using tamper-evident containers for storing fishing bait is the prevention of contamination. Tamper-evident packaging is designed to prevent unauthorized access to the contents of the container. This means that the bait inside the container is less likely to be contaminated by outside factors, such as dirt, debris, or insects. By preventing contamination, tamper-evident containers help to maintain the quality of the bait, ensuring that it is as fresh and effective as possible.

Protect Bait from Moisture

Another benefit of using tamper-evident containers for storing fishing bait is the protection they provide against moisture. Fishing bait can quickly become unusable if it is exposed to moisture, which can cause it to spoil or become moldy. Tamper-evident containers are often designed to be airtight, preventing moisture from entering the container and ensuring that the bait remains dry and in good condition.

Extend Shelf Life

By protecting the bait from contamination and moisture, tamper-evident containers can help extend the shelf life of fishing bait. Fresh bait is crucial for successful fishing, as it is more attractive to fish and more likely to produce results. Tamper-evident containers help to preserve the freshness of the bait, ensuring that it remains effective for longer periods, even in storage.

Easy to Transport

Tamper-evident containers are often designed to be lightweight and easy to transport. This makes them an excellent choice for anglers who need to bring their bait with them on fishing trips. The containers are easy to pack and carry, ensuring that the bait is always readily available when needed.

Easy to Identify

Another benefit of using tamper-evident containers for storing fishing bait is the ease with which they can be identified. Many tamper-evident containers come in bright colors or feature labels that make it easy to identify the contents of the container. This can be especially helpful for anglers who need to quickly locate the bait they need for a particular type of fishing.

Safe for Use

Tamper-evident containers are designed to provide an extra layer of security, ensuring that the bait inside the container is safe for use. With tamper-evident packaging, anglers can be confident that the bait they are using has not been tampered with, contaminated, or spoiled in any way.

In conclusion, tamper-evident containers are an excellent choice for storing fishing bait. They provide a range of benefits, including preventing contamination, protecting the bait from moisture, extending shelf life, being easy to transport and identify, and being safe for use. By using tamper-evident containers, anglers can ensure that their bait is always fresh, effective, and ready for use when needed.

Click here to view our full range of Tamper Evident Containers

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