Cart(The crown cap is a versatile product that can be used for beverages such as beer, juice, sparkling water, etc.
26mm standard size beer bottle crown cap
Product Name:26mm standard size beer bottle crown cap
The crown cap is a versatile product that can be used for beverages such as beer, juice, sparkling water, etc. Belongs to standard size, the pattern is beautifully printed, and can be customized as required. Product quality first, short delivery time.
Materials for bottle cap production: iron plates, various coating materials, printing inks, liner materials, etc. are processed and combined.
Iron: is the main material of the cap shell
Coating: It protects metal materials from scratches and corrosion
Printing ink: it is the carrier for presenting text, patterns, categories and publicity activities
Liner material: is the sealing material of the bottle cap
Material Analysis
Chrome-plated plate and method for producing the same, and method for producing a crown cover.
The manufacturing method includes the steps of: steel making, hot rolling, pickling cold rolling, continuous annealing and leveling. In the present invention, the annealing temperature in the continuous withdrawal process is adjusted, so that the cold-rolled sheet is in an intermediate annealing state, and part of the unrecrystallized structure is retained. In this way, the strength level of the strip is guaranteed, and at the same time, the strip has a certain elongation rate to ensure its deformation ability during the stamping process.
Beer crown cork is widely used in beer ,juice ,soda drink and water glass bottles . Top color and logo is good way to show your brand and product feature . The pry off crown cap and twist off crown cap are also used with high quality PE liner . The cap size is standard 26mm . This is the international standard size, which can be well used in glass bottles, with a perfect seal to ensure the taste of the product. If necessary, high-temperature materials can also be customized for high-temperature sterilization products to fully meet various requirements.
These crown caps are neutral and consequently suitable for any type of beverage, both still and sparkling (water, beer, soft and energy drinks, dairy products). Suitable for any type of requirement, they can be made in a vast range of materials and are compatible with sterilization processes. They can be decorated both internally and externally with offset printing and used for competitions and promotions.
| Name of the product | crown cap | Number of Flutes | 21 | |
| Liner | PE | Pieces per Carton | 10000 | |
| Material | Tinplate and ferrochrome plated | Carton Weight (KG) | 25 | |
| Inner Dia(min.) (mm) | 26.75±0.03 | Carton Dimension | 55*35*30cm | |
| Cap Height (mm) | 6.00±0.07 | Type of printing | Customize colors | |
| Out Dia.(mm) | 32.10±0.20 | Packaging | White poly bag , then packed in carton . | |
| Usage | Bottles.beer,Water.Juice,soft drink | Feature | Non Spill | |
| Customized Order | Accept | Place of Origin: | Shandong,China | |
| Brand Name | Wonderfly | Model Number | WDF-02 | |
| Color | Customized | Size | 26mm | |
| Application | Bottle usage | MOQ | Pure color:100,000pcsCustom logo:300,000pcs | |
| Logo | Custom logo | Sample | provided | |
| Packaging&delivery | Packaging Detail.10,000 pcs /carton . First , white poly bag ,then packed in carton . | |||
| Port | Qingdao,Tianjin | |||
| Quantity(pieces) | 1 - 100000 | >100000 |
| Est. time (days) | 7 | To be negotiated |
Mostly used for large capacity glass bottles, fruit wine, and carbonated beverages, with a 21 tooth structure and the same substrate thickness as the standard version.
Optional styles: ① Pry off pry open lid (standard, requires bottle opener); ② Twist off lid (improved version, manually rotated to open, mostly used for high-end craft brewing)
Product physical and chemical performance indicators | Drawing |
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By opening method
① Pry open the lid (regular): 21 tooth standard, requires a bottle opener to pry open, with the lowest cost;
② Unscrew the lid (twist off the lid): Pre press the fracture line on the side and unscrew it by hand, customized for high-end craft beer.
According to printing style
① Blank Bare Cover: No printing, all solid monochrome (white/gold/silver/black), trial for homemade and distillery samples, available in stock;
② Customized color printing cover: brand logo, product pattern, advertising slogan, anti-counterfeiting code customization.
Customized case pattern：
By usage scenario
Industrial production beer lids, craft beer lids, carbonated beverage lids, and apple/fruit wine specific lids.
The beer lid consists of three parts: an outer printed iron sheet, a middle protective coating, and an inner sealing gasket, all of which meet food contact safety standards.
Cover metal substrate (3 optional raw materials)
ETP tinplate (mainstream preferred):Tin plating amount ≥ 5.6g/㎡, excellent rust prevention performance, smooth surface, uniform printing and coloring, suitable for mid to high end brand beer and exported alcoholic beverages.
TFS chrome plated iron (economical type): no tin coating, lower production cost, acid and alkali resistance, high cost-effectiveness for dark pattern printing, commonly used in affordable beer and soda for the public.
Food grade aluminum alloy (high-end customization): light and thin texture, good toughness, lightweight and easy to open bottle, mostly used for craft beer and imported drinks, priced higher than tinplate.
Inner layer sealing gasket (3 types of gasket classification, core sealing component)
The rubber pad is the key to preventing bottle cap leakage and preventing alcohol leakage. It comes into direct contact with the alcohol body and is divided into three categories:
PVC plastic sol gasket (universal economical type): stable sealing, low cost, suitable for normal temperature beer and soda, standard for domestic popular alcoholic beverages; Water pressure resistance ≥ 0.8MPa.
Non PVC environmentally friendly rubber gasket (export specific): compliant with EU LFGB and US FDA, free of ortho benzene, exclusively for exporting alcoholic beverages from Europe, America, Japan, and South Korea, environmentally friendly and free of precipitation.
Oxygen absorption and deoxygenation pad (for preservation purposes): The rubber pad contains oxygen absorption components, which adsorb residual oxygen in the bottle, delay beer oxidation and deterioration, and extend the shelf life of beer by 3-6 months. It is preferred for craft beer and mature beer.
Surface coating
Outer layer of cover: printed ink+glossy varnish, wear-resistant and scratch resistant;
Inner layer of cover: food grade protective coating, isolating direct contact between metal and alcohol, and preventing metal ion precipitation from contaminating the beverage.
Raw materials entering the factory → Iron sheet cutting → Surface pretreatment → High speed precision stamping forming (21 tooth integrated stamping) → Inner coating baking and curing → Fully automatic injection of rubber pad → High temperature vulcanization and shaping of rubber pad → Four color printing/spot color printing on the outer surface → Surface gloss varnish → Constant temperature drying → Full inspection and sorting → Packaging and storage
Printing process options: CMYK four-color offset printing, spot color Pantone printing, hot stamping/silver stamping, UV matte, laser anti-counterfeiting, QR code printing;
Production equipment: Fully automatic high-speed stamping production line, with a daily production capacity of up to 3 million bottle caps per line, suitable for large-scale orders.
Pattern customization: Customize logos, cartoon patterns, brand slogans, anti-counterfeiting QR codes, and production date printing based on the provided images;
Color customization: Adjust colors according to the international Pantone color chart, including solid color, gradient, metallic gold, and silver;
Specification customization: non-standard special diameter, non 21 tooth special tooth type, thickened iron sheet, thickened rubber pad;
Packaging customization: Printing customer company logo and mark information on the outer box;
Minimum order instructions: Blank unprinted bottle caps for small batch stock; Standard minimum order quantity for color printing customization: 50000 to 100000 pieces (depending on the manufacturer's mold).
Standard factory packaging
Inner bag: PE food plastic bag packaging, 1000 pieces/bag;
Outer box: Five layer corrugated cardboard box, 10 bags/box=10000 pieces/box;
Carton size: 38cm × 28cm × 22cm, with a gross weight of approximately 8.2-8.6kg per box;
Storage and transportation requirements
Storage: Store in a dry and ventilated warehouse, moisture-proof and rainproof, avoid high temperature exposure to sunlight (to prevent aging of rubber pads);
Transportation: Land transportation of full truckload/less than truckload, and sea freight containers are both available, supporting foreign trade terms such as EXW, FOB, CIF, etc.
Factory inspection items: dimensional tolerance, iron sheet thickness, adhesive strength of rubber pads, sealing water pressure test, coating adhesion, food contact dissolution test;
Qualification documents available: third-party SGS testing report, FDA (US Food Contact Certification), LFGB (EU Food Certification), ROHS environmental report, factory quality inspection form;
Full batch sampling, isolation and elimination of defective products, with a conventional defect rate of less than 0.3%.
Suitable bottle types: 500ml and 330ml universal beer glass bottles according to national standards, 29 large capacity beverage glass bottles;
Adaptation equipment: fully automatic beer filling and capping machine, desktop semi-automatic capping machine, manual household capping machine, which is widely used in most domestic and imported capping equipment on the market.
Food safety: All raw materials are food grade and have passed food contact testing in multiple countries. Alcoholic beverages have no odor or heavy metal precipitation;
Sealing and preservation: 21 tooth mechanical structure+high elasticity sealing gasket, air locking and pressure maintaining, reducing beer oxidation;
Strong universality: Global standard size, compatible with the vast majority of glass bottles and filling equipment;
Recyclable and environmentally friendly: Metal caps can be recycled and reused as waste, making them environmentally friendly;
Flexible customization: small batch blank stock, large batch color printing customization, to meet the different needs of distilleries, craft workshops, and beverage factories.
The storage environment for bottle caps should avoid moisture and water accumulation. Long term storage in a humid environment can easily cause rusting of the iron sheet;
When capping, choose a matching specification capping head with moderate capping force. Excessive pressure can easily cause the bottle cap to crack, and insufficient sealing can lead to air leakage;
Oxygen absorbing gasket bottle caps should be stored in the dark before opening to avoid consuming oxygen absorbing components in advance and affecting the preservation effect.
The crown cap is a versatile product that can be used for beverages such as beer, juice, sparkling water, etc.
The beer crown cap is a 21-tooth metal sealing cap specially designed for glass bottles of beer and carbonated drinks. It adopts food-grade metal material + high-elastic sealing liner, with strong pressure resistance, excellent sealing performance, and supports high-temperature pasteurization. Widely used in industrial beer factories, craft breweries, beverage factories, and export markets worldwide.
Cover surface: full molding, complete structure, no material shortage, no obvious damage, burrs and deformation;
The surface of the bottle cap is smooth, the appearance is clean, the color is bright and bright, it is not easy to fade, the texture is good, and the color and pattern can be customized.
