Crafted for durability and style, our 40mm tinplate bottle caps blend functionality with visual appeal, making them a top choice for brands seeking reliable packaging solutions. Whether for food, beverages, or cosmetics, these metal lids deliver a secure seal and a premium look that elevates your product’s presence on shelves.
Key Specifications
Size: 40mm outer diameter × 11mm height, designed to fit 40mm neck finish bottles (glass or plastic)
Material: Food-grade tinplate (tin-coated steel with 99.9% pure tin plating) + food-safe EPDM rubber liner
Finish Options: Natural silver tinplate, or custom powder coating (matte/gloss) in any Pantone color (MOQ 8,000 units)
Design Features: Smooth flat top with reinforced crimped edges; optional tamper-evident strips or embossed logos
Where to Use Them
These tinplate lids shine in food & beverage packaging (juice bottles, honey jars, craft beer), skincare containers (essential oil vials, lotion bottles), and artisanal products (homemade sauces, specialty syrups). They’re perfect for both retail packaging and branded gift sets, adding a touch of sophistication to any product line.
Why Choose Our Tinplate Lids?
Unbeatable Seal: The EPDM liner creates an airtight barrier, keeping contents fresh for up to 18 months—ideal for preserving flavors in sauces or preventing oxidation in oils.
Built to Last: Tinplate’s corrosion resistance stands up to acidic ingredients (like vinegar or citrus) and high-temperature processes (hot filling, pasteurization).
Brand-Ready: Custom printing or embossing lets you showcase logos, taglines, or unique designs, turning a simple lid into a marketing tool that boosts brand recognition.
Quality You Can Trust
Manufacturing Excellence: Precision-stamped tinplate with uniform 5-10g/m² tin coating ensures consistency; rubber liners are vulcanized for elasticity and long-term sealing performance.
Certifications: Compliant with FDA 21 CFR 175.300, EU 10/2011, and LFGB standards—safe for direct contact with food and cosmetics.
Tested Performance: Withstands 72-hour salt spray tests without rust; maintains seal integrity in temperatures from -5°C to 65°C.
Real-World Applications
Artisanal Food Brands: Securely cap small-batch jams or hot sauces with lids that match your brand’s rustic or premium aesthetic.
Craft Beverage Makers: Add a custom-printed tinplate lid to beer or cold-brew bottles, making your product stand out in crowded coolers.
Cosmetic Lines: Pair with glass vials for essential oils or serums— the metal finish adds luxury, while the tight seal protects sensitive formulas.
What You Gain:
Reduce product waste by 40% compared to plastic caps, thanks to superior sealing.
Appeal to eco-conscious consumers with 100% recyclable tinplate.
Strengthen brand identity with customized lids that reflect your product’s quality.
Packaging & Shipping
Packaging: 1,500 units per carton (32×22×18cm); bulk packing available for industrial orders.
Shipping: Choose DHL/UPS (3-5 days), air freight (7-12 days), or sea freight (22-30 days, FOB Shanghai).
Support & Service
Warranty: 12 months against defects in materials or workmanship.
Returns: Free replacements for faulty lids within 30 days; 15% restocking fee for non-defective returns due to sizing errors.
Assistance: Our team helps with bottle compatibility checks and custom design mockups—available 24/7.
FAQ
Q: Will these lids work with plastic bottles?
A: Yes, they’re compatible with PET/HDPE bottles with 40mm standard necks. We recommend testing with your specific bottle for a perfect fit.
Q: What’s the minimum order for custom colors?
A: 8,000 units for powder-coated colors; natural tinplate is available with no MOQ.
Q: Can they handle carbonated drinks?
A: Absolutely—the crimped edges and EPDM liner withstand pressure up to 50 psi, suitable for sodas or sparkling beverages.
Q: How thick is the tin coating?
A: 5-10g/m², meeting global safety standards for direct contact with food and liquids.
Q: Do you offer samples?
A: Yes, 5-10 free samples (shipping paid by buyer). Custom samples take 5-7 days to produce.
