What Makes a Food-Grade Tin Truly Safe?

Round Child-Resistant Packaging Tin Box for Cannabis-infused gummies: Item No:RD080080030
Size:Dia 80 x 30 Hmm (Dia 3.15" x 1.18")
Tinplate:0.23mm tinplate
Printing:CMYK+PMS
Embossing:3D or Single-level emboss is optional.
Spot glossy:gloss finish or Matt finish
This round Screw Top Child-Resistant Packaging Tin Box and Edible Gummy Tins is one of the most prevailing choice for holding Cannabis-infu

Small screw lid tea tin canisters with clear lid: Item No:RD050050025
Size:Dia50 x25mm| Dia 1.97" x 0.98"
Tinplate: 0.23MM tinplate
Printing: CMYK custom printing
Embossing: Available
Spot glossy:Available
The screw lid provide a snug and secure for the body, making this tea tin canister be one of our most popular metal boxes for wholesale and bulk packaging.

Aluminium Metal Spice Packaging Box with Plastic Lids: Item No:RD047047093
Size: 47x47x93mm|1.85"x1.85"x 3.66"
Tinplate: 0.23MM tinplate
Printing: CMYK custom printing
Embossing: Available
Spot glossy: Available
This round aluminium metal spice packaging box with a plastic shaker insert lids, which have 6 different size holes for different densities.

Decorative small urn shaped candle tin holder wholesaler: Item No: UK095095063
Size: Dia95x63mmH (Dia3.74x2.48")
Tinplate: 0.23mm first grade tinplate
Printing: CMYK off printing
Embossing: Available
Spot glossy: Available
With a seamless bottom, this candle tin holder would not leak when the candle was burning. The candle tin holders are collectiable and become part of the gift.

Stackable Seamless Welded Wax Metal Round Tin: Item No: RD078078065
Size: Dia 78x65mm|Dia3.07"x2.56"
Tinplate: 0.23MM
Printing: CMYK offset printing
Embossing: Available
Spot glossy: Available
There is step on the lid which means the wax tin can be stacked one by one on the shelf. Its advantage is to help to save the space of the shelf.

Biodegradable 50gram spice tin holder with shaker insert: Item No: RD048048080
Size: 48 x 48x 80mmH(1.89"x1.89"x3.15")
Tinplate: 0.23mm thickness tinplate
Printing: Matte black
Embossing: Available
Spot glossy: Available
This round small spice tin holder with a shaker insert lids, which have different size holes for different densities.

Popular Round Scented Candle Tin Jar with Welded Seam: Item No: RD076076065
Size:dia 76x65mmH(dia 3" x 2.66")
Tinplate: 0.23mm thickness tinplate
Printing: CMYK or pantone color
Embossing: Available
Spot glossy: Available
This round candle tins with welded seam is water-proof.

Black round shape spices storage metal box with inner lids: Item No: RD064064065
Size: 64 x 64x 65mmH(2.52"x2.52"x2.56")
Tinplate: 0.23mm thickness tinplate
Printing: matte black
Embossing: Available
Spot glossy: Available
This black matte rouns spice metal box with double inner to keep spice stroage well.

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What Makes a Food-Grade Tin Truly Safe?

Categories: Tinpak NewsStars: 3Stars Visit: - Release time: 2025-07-02 14:23:00

Font size:【 Large Middle Small 】 Source: Editor: Author: Livvy

When it comes to packaging for tea, cookies, coffee, or confectionery, safety isn't just important—it's essential. At Tinpak, we believe that every food-grade tin should meet a clear and measurable set of standards to ensure it protects both your product and your brand reputation.

So, what exactly makes a tin food-safe? Let’s break it down:

1. Raw Materials That Meet Food Contact Standards

It all starts with the material. We use tinplate that complies with internationally recognized food contact regulations. This ensures the base metal does not react with the food or release any harmful substances.

2. Certified Coatings and Inks

The inside of every food-grade tin is lined with a food-safe internal coating that prevents rust and keeps the contents from direct contact with the metal. For the exterior, we use low-VOC, eco-friendly inks and varnishes that meet safety and sustainability standards.

3. Airtight Construction for Freshness

A proper food tin should not only look good—it should also protect the contents from moisture, air, and light. Our tins are engineered for tight-fitting lids (including options like inner lids or plug-in caps) to extend product shelf life and preserve aroma and texture.

4. Smooth Edges and Seam Integrity

A minor detail that makes a major difference: all our tins are finished with smooth seams and burr-free edges, ensuring they are safe to handle and do not pose a contamination risk.

5. Controlled Production Environment

Our manufacturing processes are managed under strict quality control protocols. Every production line is monitored by dedicated QC staff to inspect key aspects such as coating uniformity, sealing tightness, and surface cleanliness.

6. Compliance with Global Standards

Tinpak is certified under BRC for Global Food Packaging and ISO 14001 Quality Management. These certifications are more than just badges—they represent our ongoing commitment to traceability, consistency, and accountability.

Conclusion

A food-grade tin is more than just a container—it's a promise of protection, quality, and trust. At Tinpak, we make sure that every tin we produce lives up to that promise, from raw materials to the final product that reaches your hands.

If you're looking for reliable, safe, and beautifully crafted food tins, we’re here to help