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How to Match Metal Tin Box Dimensions to Your Product？

May 21, 2025/in News /by admin

For candle brands, tea producers, and other manufacturers working with Metal tin manufacturers, the right metal tin box ensure product integrity while increasing shelf life. The right size can prevent damage during shipping and minimize material waste. In addition, customized metal tin boxes allow brands to tailor packaging to precise specifications, whether it is a luxury candle that requires an airtight seal or a premium tea that requires a stackable, space-saving can. By understanding key factors such as product size, weight distribution, and consumer ease of use, packaging can be created that meets both practical needs and market trends.

How Candle and Tea Brands Benefit from Metal Tin Box?

Each manufacturer has unique packaging requirements for their products. For candle brands, cans must securely hold the candles and avoid excessive movement to prevent candle breakage or wax spillage. A tight fit also ensures a premium unboxing experience. Tea producers, on the other hand, prefer metal tin boxes that can preserve tea freshness and prevent air and moisture contact. Whether it is loose leaf tea, tea bags, or triangular tea bags, the size of the can must consider the tea’s capacity while also being easy for consumers to access. As a metal tin manufacturer, we recommend sample testing and placing the product in a prototype can to evaluate its fit, seal, and durability. In addition, customized options such as removable liners, foam pads, or dividers can further enhance the protection and display of the product.

Working with metal tin manufacturers to achieve the perfect product fit.

Successful packaging design starts with communication between the brand and the metal tin manufacturer. Providing precise dimensions (height, diameter, weight) and intended use (e.g., retail display, gifting) helps manufacturers use the right materials and structural design. As a metal tin manufacturer, we use CAD modeling and 3D prototyping to visualize the metal tin box before production to ensure it meets functional and aesthetic expectations. For example, a candle company may need a gold candle tin with a diameter of 4 inches and a height of 2.5 inches to hold a standard soy candle, while a tea brand may need a square tin with a buckle lid. We then provide recommendations based on material thickness, with thicker tinplate (0.23mm – 0.30mm) providing increased durability, and thinner tinplate for lightweight products.

Designing a metal tin box for beauty and function

Metal tin boxes should be both beautiful and functional. The shape, finish, and opening method all influence the user experience. Candle tins often have smooth, rounded edges to create a sense of luxury, while tea tins may feature embossed logos or matte coatings to enhance the premium look. Functional elements such as snap-on lids, magnetic closures, or twist-off caps will enhance the product’s ease of use, while candle brand manufacturers may prefer easy-open lids. Brands should also consider label placement to ensure enough space for brand logos, regulatory information, and QR codes without compromising structural integrity. A well-designed metal tin protects the product and acts as a reusable keepsake that promotes brand awareness long after purchase.

Custom metal tin box solutions for specific packaging needs

Beyond standard sizes, metal tin boxes can also meet the needs of niche industries through custom tin services. For some candle brands, embossed floral patterns may be required for seasonal collections, while tea producers can add aluminum foil to the inner layer for UV protection. For handmade products, snack brands, unique shapes such as hexagons, ovals, or even custom die-cut tins can make brands stand out on retail shelves. As a metal tin manufacturer, we offer modular designs, such as tins with interchangeable lids or compartments for multi-product packaging. Meanwhile, sustainability is another factor that is gaining increasing attention, and we add recyclable coatings, biodegradable liners, or minimalist designs that reduce material waste. By customizing packaging to specific needs, brands can increase practicality and consumer appeal.

Case Study: Increase Sales with Customized Metal Can Boxes

A luxury candle brand saw a 30% increase in repurchase rate after launching travel-sized portable tins with a secure silicone seal, improving functionality and perceived value. Similarly, a specialty tea company reduced product damage by 40% by switching to stackable tins with reinforced corners optimized for e-commerce shipping. These examples show how custom sizes, durable materials, and thoughtful design can solve logistical challenges while increasing brand recognition. Customization in product packaging allows these brands to adapt to consumer preferences quickly.

Enhance your overall brand image

The right size of metal tin boxes can ensure product safety, convenience, and brand characteristics for consumers. By understanding product needs and using customized packaging, you can create packaging that protects the product and enhances the customer experience. Whether you are packaging candles, tea, or other high-end products, a well-designed metal can can help your brand achieve better sales in the corresponding market.

How do metal tin box solve the problem of extrusion damage in biscuit packaging?

May 12, 2025/in News /by admin

For biscuit manufacturers, crush damage is one of the most common problems in the entire transportation process from the factory to the consumer. The fragile biscuits will crack, break, or deform due to pressure during stacking, transportation, and handling. Unlike cardboard or plastic containers, high-quality metal tin box have excellent structural support and rigidity, effectively dispersing external loads and reducing local stress. As a metal can manufacturer, Tsing will provide information on how metal tin box solutions can eliminate crush damage and keep biscuits fresh from the manufacturer’s perspective.

Material Strength and Structural Integrity of a metal tin box

Tsing chooses tinplate as the material to protect biscuits from damage caused by crushing forces, which has excellent stiffness and deformation resistance. With a yield strength of more than 200 MPa, its structural stiffness is unmatched by other materials. To further enhance durability, the metal tin box uses pressed ribs and gussets, which act as integral support beams to prevent the panel from bulging under vertical pressure. This rib structure enhances load-bearing capacity and improves resistance to side impact during handling.

At the same time, all tinplate surfaces are treated with a proprietary anti-corrosion passivation treatment to ensure that the metal tin boxes can effectively resist moisture and avoid humid environments that cause structural damage due to long-term use. The combination of these materials and structures can withstand heavy stacking in warehouses and bumps during transportation while maintaining the original state of the biscuits inside.

Increase internal cushioning to reduce impact.

Even the sturdiest metal tin boxes cannot prevent damage from sudden impact or falls without internal protection. Tsing’s tin can engineers solved this problem by designing an interlocking box lid and box bottom structure with a tolerance of only ±0.2 mm to ensure the box remains square under dynamic conditions. We incorporate high-performance cushioning pads, custom-molded to the exact dimensions of each biscuit, within these precision-fitted metal tin box shells. These pads gently support the biscuits, maintain consistent inter-layer spacing, and absorb kinetic energy during impact.

For fragile sandwich or cream sandwich biscuits, we provide a layered tray design with independent compartments to prevent lateral movement that may cause the biscuits to crack. Ensure the cookies remain intact after repeated drop tests or simulated handling over rough terrain.

Sealing and moisture resistance

To ensure that the metal tin box maintain the flavor of the cookies, we also ensure humidity control throughout the can when designing. Precision-engineered double-lip seals and food-grade elastomeric gaskets are used in metal tin box solutions to achieve a barrier equivalent to IPX4 against moisture and airborne contaminants. This airtight seal prevents moisture intrusion, preventing the cookies from softening and making them more susceptible to crush damage. In addition, the non-porous tinplate substrate resists water vapor diffusion, further maintaining internal closure. For high-humidity markets such as Southeast Asian or South American climates, our metal tin designs include desiccant compartments or optional vacuum sealing processes to maintain an optimal low-humidity environment. This allows manufacturers to extend shelf life and reduce transportation damage claims significantly.

Enable customizable metal tin box shapes and stackable designs.

Versatile metal tin box geometry also plays a vital role in retail display. Tsing’s broad portfolio includes rectangular, square, cylindrical, and custom polygonal tins designed to maximize stacking strength and minimize wasted pallet space. Reinforcement features such as beads and gussets allow high stacking configurations up to 10 layers. Different custom tin shapes cater to specific biscuit formats, from slim rectangular tins for long fingers or wafer sticks, square tins for assorted biscuits, to round tins for cookies or seasonal shapes. These options allow brands to maintain a consistent packaging footprint across product lines, resulting in a coordinated supply chain.

Aesthetics meets practical protection.

Packaging must also be functional and visually superior in the premium biscuit market. Tsing’s metal tin manufacturing process incorporates advanced decoration technologies, including digital offset printing for full-pack high-resolution graphics, precision embossing for tactile logos, and hot stamping for metal foil without compromising barrier properties. Gloss, matte, or special soft-touch finishes can be added to our in-house coating lines to prevent sagging or uneven curing. These decorative layers adhere seamlessly to the tinplate, maintaining the metal tin box’s structural strength and moisture resistance. European and North American brands will use this combination of form and function to create a metal tin box worth giving away, which can become a souvenir for future use.

Ensure damage-free, high-quality biscuit packaging.

Tsing metal tin box solutions cover high-strength tinplate materials, precision sealing, internal buffering, stackable design, and customizable design to ensure that the biscuits are intact and our customers can deliver them perfectly to consumers. With metal tin packaging, biscuit brands can significantly reduce breakage rates, provide solid protection and exquisite appearance, and enhance market positioning.

What design features can be added to improve the functionality of a metal tin box?

December 13, 2024/in News /by admin

The metal tin box is an excellent way to improve product protection and display for food, cosmetics, electronics, or gifts. However, as consumer needs evolve and demand for packaging increases, wholesalers in various industries will enhance the functionality of metal tin boxes through thoughtful design features. In this blog post, Tsing will share several design elements that can be incorporated into metal tin boxes to improve their functionality. From structural improvements to additional features that increase convenience and usability, these features can help manufacturers create tin packaging solutions that are attractive in appearance, protect the contents, and provide extra value to consumers.

Customizable lids for metal tin box to improve product accessibility

Customizable lids are one of metal tin boxes’ most important design features that can improve their functionality. The lid is the main entry point for accessing the box’s contents, and its design is crucial to the user experience. Customized lids can adopt various mechanisms, such as hinged, snap-on, screw-on, or flip-top designs. For example, hinged lids facilitate access and prevent the lid from getting misplaced. Snap-on lids provide a secure closure that is easy to open and close, keeping the contents safe while providing convenience to the user. Screw-on lids are ideal for products that require a tight seal, providing enhanced protection from environmental factors such as moisture, air, or contaminants. In addition, using a clear plastic lid allows customers to see the product inside without opening the box, which is both aesthetically pleasing and practical. This is particularly useful in industries such as cosmetics or food packaging.

Customized Metal Tin Box for Sizes and Shapes of Different Products

Another important feature that can enhance the functionality of metal tin boxes is size and shape customization. Different products require different packaging sizes, which is impossible with a uniform metal tin box. Customized-sized metal tin boxes are particularly useful in industries where precise product matching is critical.

For example, in the food industry, custom-sized tins can help ensure manufacturers tightly pack items such as biscuits, chocolates, or tea, preventing shifting during transportation and minimizing the risk of breakage or deterioration. Similarly, metal tin boxes can be designed for the cosmetics industry to fit specific products such as lip balm, cream, or perfume, providing a tailored packaging solution. Shape customization can also enhance the functionality of metal cans. Round, oval, or uniquely shaped boxes can stand out on the shelf and create a more memorable consumer experience.

Protective coating for increased durability

A key function of a metal tin is its ability to protect the contents from the elements. An effective way to enhance the functionality of a metal tin is to apply a protective coating to increase durability and extend the product’s shelf life. Protective coatings have a variety of uses, such as moisture protection, corrosion protection, and UV shielding. For example, in the food packaging industry, applying a food-safe coating to the inside of a tin helps prevent rust, corrosion, and metal contamination. This ensures that the product inside remains fresh and safe to eat for extended periods. Similarly, a UV-resistant coating can prevent degradation and maintain product quality for light-sensitive products such as certain cosmetics or tea.

Interior dividers and compartments for easy organization

Adding dividers to the interior of a metal tin can separate different items within the box, preventing them from moving or mixing during transport or use. In the food industry, dividers can separate different flavors of biscuits, candies, or chocolates for easy sorting and access. In the cosmetics industry, dividers can separate skin care products. This design feature also adds an element of organization and professionalism to the packaging, which can improve the overall consumer experience. Compartmentalized packaging in industries such as electronics or jewelry ensures that each component stores safely.

Custom Printing and Branding for Marketing Impact

Custom-designed logos and artwork can be applied to the exterior of metal tin boxes to make them stand out on the shelf and grab consumers’ attention. High-quality printing techniques such as screen printing, digital printing, and embossing can create vivid and durable designs that enhance the aesthetics of the box. In addition, these custom designs can tailor to the brand and information of the product, further strengthening the connection between the packaging and the brand. At the same time, custom printing can communicate important product information, such as instructions for use, ingredient lists, or expiration dates, thereby improving the overall user experience.

Customized Metal Tin Box for Enhanced Functionality

The design of a metal tin box plays a key role in its functionality. Manufacturers can create tin packaging solutions that protect the product and enhance the user experience by incorporating thoughtful design features. Whether through customizable lids, size and shape options, protective coatings, or eco-friendly materials, the possibilities for customized metal tin box functionality are vast.

How to choose the right candle tins for your candle business?

August 19, 2021/in Candle Tins, News /by administrator

If you just start your candle business and don’t know what kind of candle tin you will choose for your start-up business, this article will help.

Currently there are kinds of different shapes and structure candle tins in the market, round, square, rectangle, egg, heart and many other different candle tins. Whatever shape you choose, there is one very important thing you need to confirm, that is, the tin container will not leak when store candle wax.

In the market, the candle tins can be divided into two kinds of structures, one is seamless tin and the other is the seam tin.

Let’s talk about the seamless candle tins first, the seamless candle tins won’t leak when storing candles. But it has disadvantages, as it uses body and base one-body design, there is a stretch process in production, so it will limit the artwork design. We suggest to use just one color or irregular artwork design, as regular shape (such as squares, circles, triangles, words) will be out of shape after the stretching process.

Then it’s to the seam candle tins. For the seam candle tins, let’s divide it into the body seam area and the bottom seam area.

The body seam can have the welding process and the normal seam connection process. If you choose the welding process tin, then we are also sure that it won’t leak if used to store candle wax. But it has a disadvantage, the body welding area can’t print artwork design, and it will only be the silver, which is the color of tinplate.

As to normal seam connection process for body, then the bottom seam area can be curved in process and the curved out process. Let’s talk about the body normal seam connection process + bottom curved out process first, for this kind of candle tins, we will use glue at the connection area to confirm it won’t leak when store candle wax. We can confirm with this operation, the tin won’t leak. And this kind of tin won’t limit the printing artwork design.

Then it’s the normal seam connection process + bottom curved in process, for this kind of tin, even if we use glue at the connection area, we can’t confirm it won’t leak when used to store candle wax. So we don’t suggest to use this kind of tin to store candle wax.

If you still have any questions in customizing your candle tins after reading this article, please feel free to contact us here.