Plastic cap
A plastic bottle cap is a closure used to seal and protect the contents of a bottle. It is primarily made from plastic materials and designed to prevent leakage, contamination, and tampering. Plastic bottle caps are widely used in industries such as food and beverages, pharmaceuticals, chemicals, and personal care products due to their durability, lightweight, and cost-effectiveness.
The full plastic combination cap is a widely used anti-counterfeit bottle cap in the packaging industry. Made primarily of plastic materials, it typically consists of an inner cap, an outer cap, and a sealing ring. It offers excellent sealing performance, durability, and convenience, making it widely applicable in food, beverage, pharmaceutical, and chemical industries.
Material of Full Plastic Anti-counterfeit Combination Cap
Full plastic combination caps are commonly made from the following materials:
Polypropylene (PP): Excellent heat resistance, chemical resistance, and high strength, suitable for food, beverage, and pharmaceutical packaging.
Polyethylene (PE): Good flexibility, suitable for applications requiring high sealing performance.
Polyethylene terephthalate (PET): High transparency, often used for premium packaging.
Other special plastics: Such as ABS, PVC, etc., customized based on specific needs.
Specifications of Plastic Bottle Caps
| Material | Plastic |
| Diameter | 28mm, 38mm, 45mm, 55mm, etc., customizable. |
| Height | Varies by product to fit bottle design. |
| Thread Type | Standard thread, fine thread, anti-slip thread, etc. |
| Sealing Method | Gasket seal, inner plug seal, screw seal, etc. |
| Colors | White, red, gold, black, and custom colors. |
| Printing | Screen printing, offset printing, hot stamping, engraving, embossing, QR codes, etc. |
| OEM/ODM | Acceptable. |
| MOQ | 50,000 pcs. |
| Application | Beverages, bottle accessories, bottle sealing, screw neck bottles, and jars. |
| Packaging | Pallets; cartons; pallets + cartons; as per customer requirements. |
Advantages of Tamper-proof Plastic Bottle Caps
1.Excellent Sealing: Manufactured with high-precision molds to ensure airtightness and leak-proof performance.
2.High Durability: Heat-resistant, corrosion-resistant, and not easily deformed.
3.Anti-counterfeit Performance: The internal structure design includes barbed teeth for physical anti-counterfeiting, ensuring strong anti-counterfeit and sealing performance.
4.Diverse Designs: Customizable colors, shapes, and printing patterns based on customer needs.
5.High Safety: Compliant with food and pharmaceutical safety standards, non-toxic and harmless.
6.Environmentally Friendly & Recyclable: Some materials are recyclable, meeting environmental protection requirements.
Types of Full Plastic Bottle Caps Produced by HAOMEI
Ring Anti-counterfeit Full Plastic Combination Cap: Achieves anti-counterfeiting through a ring structure design, suitable for various packaging needs.
Central-ejecting Type Caps: Designed with a central ejection mechanism for easy opening and enhanced anti-counterfeit performance.
Tamper-evident Breakable Combination Cap: Features a breakable design for one-time opening, ensuring product security and authenticity.
QR Code Full Plastic Combination Cap: Integrates QR code technology to enhance product traceability and anti-counterfeit capabilities.
Crystal Cap: Combines a transparent crystal top with a plastic base for high-end products, offering an elegant appearance.
Applications of Anti-counterfeit Plastic Bottle Caps
Full plastic combination caps are widely used in various industries, including but not limited to:
1.Food Industry: Juice, dairy products, condiments, beverages, etc.
2.Chemical Industry: Lubricant bottle caps, detergent bottle caps, pesticide bottle caps.
3.Daily Chemical Industry: Detergent bottle caps, skincare product caps, shampoo bottle caps.
4.Pharmaceutical Industry: Medicine bottle caps, disinfectant caps, dietary supplement bottle caps.
Production Process
The production of plastic combination caps mainly involves the following steps:
Raw Material Preparation: Selection of plastic granules such as PP, PE, etc., that meet the standards.
Injection Molding: Using high-precision injection molding machines for heating, plasticizing, injecting, and cooling to form the cap.
Assembly Process: Automatic or manual assembly of the inner cap, outer cap, and sealing ring.
Quality Inspection: Testing for sealing performance, pressure resistance, appearance, and other quality criteria to ensure compliance.
Packaging and Storage: Packed in plastic bags, cartons, or pallets and stored in a dust-free warehouse.
Packaging and Shipping
Packaging Method: Generally packed in PE plastic bags + standard cartons for dust-proof and moisture-proof protection.
Shipping Methods: Land, sea, or air transport, based on customer requirements.
Delivery Time: Typically 7-15 days, depending on order quantity and production schedule.
