Tinplate claw-type twist-off lid

Core Advantages

Excellent Sealing Performance: Adopting advanced claw structure design, it ensures perfect fit with glass bottles, effectively preventing leakage of contents and external contamination, extending the shelf life of food.

Convenient Operation Experience: The unique twist-open mechanism allows consumers to open easily without additional tools, enhancing user experience.

Safe and Reliable Materials: Selecting food-grade tinplate materials that meet international food safety standards, ensuring the product is non-toxic and harmless.

Diverse Specifications: Offering a variety of size options to meet the packaging needs of glass bottles with different capacities.

Customized Services: Can provide different coating treatments according to customer requirements, including BPA-free and film coating products.

Technical Parameters

Tinplate Twist-Off Cap Specifications (Dimensions in mm)
Size	Outer Diameter		Inner Diameter (C.D)	Lug Span (L.D)		Cap Height (H)		Lug Height (S)		Sealing Gasket Thickness (D)
Size	O.D	Tolerance	Inner Diameter (C.D)	Basic	Tolerance	Basic	Tolerance	Basic	Tolerance	Solid		Foam
30	33.55	±0.15	29.1	26.75	±0.20	12.65	±0.3	11.5	±0.25	0.75	1.4	0.75	1.55
38	42.05		37.6	35.2		9.65		8.6
43	44.75		40.9	38.6		8.6		7.45
48	49.85		46	43.7
53	56.25		52.4	49.35		9.7		8.5
58	60.15		56.3	53.25
63	66.35		62.55	59.5
66	69.25		65.45	62.4
70	73.25		69.45	66.4
77	80.03		76.23	73.1		9.8		8.65
82	85.05		81.25	78.2		10.9		9.7			1.55
100	103.25		99.45	96.95		13.65		12.3
63 Tall	66.35		62.55	59.5		14.5		13.3

*Coating range: Determined by customer requirements and contents. We also provide BPA-NI and film coating products.

Materials and Process

Premium Tinplate Material: Using high-quality tinplate to ensure product strength and corrosion resistance.

Precision Manufacturing Process: Adopting advanced stamping and forming technology to guarantee dimensional accuracy and product consistency.

Diverse Coating Treatments: Providing various coating options according to customer requirements and content characteristics, including BPA-free and film coating.

Application Fields

Food Industry: Sealing glass bottles of food products such as chili sauce, honey, pickled vegetables, sauces, preserved fruits, and condiments.

Pickled Products: Long-term preservation and transportation of various pickled foods.

Condiments: Sealing packaging of liquid and semi-liquid condiments such as soy sauce, vinegar, and sauces.

Other Applications: Customizable according to customer needs, suitable for various glass containers requiring twist-open sealing.

Quality Assurance

Strict Quality Control: From raw material procurement to finished product delivery, strict quality control throughout the process.

Compliance with International Standards: Products meet relevant international food safety standards.

Environmental Concept: Using environmentally friendly materials and processes to reduce environmental impact.

Packaging and Transportation

Standard Packaging: Using moisture-proof and shock-proof packaging to ensure products are not damaged during transportation.

Customized Packaging: Can provide different packaging methods and quantities according to customer needs.

Fast Delivery: Establishing an efficient supply chain system to ensure timely delivery.

Technical Support and Services

Professional Consultation: Providing professional product selection and application technical consultation.

Customized Development: Providing customized product development services according to customer special needs.

After-sales Support: A complete after-sales service system to respond to customer needs in a timely manner.

Choose our tinplate claw-type twist-off cap to provide a professional and reliable sealing solution for your products, enhancing product quality and consumer experience.`;