Product Introductions
Caps for Plastic Cups is developed for standardized beverage cup applications where dimensional accuracy and batch stability are required in continuous production. The cap is manufactured in φ43mm specification using injection molding processes, with mold cavity dimensions controlled to ensure consistent fit with plastic cup rims during large-scale assembly and filling operations.
The 5 holes dual-flapper structure is formed in a single molding cycle, allowing reliable opening response during use while maintaining controlled liquid flow. During production, special attention is given to material flow balance and flap flexibility to reduce deformation and ensure uniform performance across each batch. This design is commonly applied in takeaway beverage packaging and foodservice supply chains where repeat orders and long-term supply consistency are critical.
Product Parameters
| Item | Specification |
|---|---|
| Product Name | Caps for Plastic Cups |
| Model | C53-043R |
| Material | Plastic |
| Diameter | φ43 mm |
| Structure Type | 5 holes dual-flapper |
| Manufacturing Process | Injection molding |
| Customization | Available upon evaluation |
| Packaging | Bulk packing or customized |
| Inspection | Supported upon request |
Structural Features
Caps for Plastic Cups adopts a dual-flapper structure that is formed and calibrated directly within the injection mold, allowing the opening force and rebound angle of each flapper to remain consistent during continuous production. During molding, the hinge thickness and flap elasticity are controlled through cavity design and material flow balance, ensuring stable opening and closing performance without additional secondary processing.
The 5 holes layout is integrated to distribute internal pressure across the cap surface, reducing localized stress around the dispensing area. This structural arrangement improves dimensional stability after molding and helps maintain consistent performance during repeated use under standard beverage temperatures, making it suitable for high-volume foodservice and takeaway packaging applications.
Certifications
Sampling Policy
Caps for Plastic Cups samples are prepared using standard production molds to ensure that sample specifications are consistent with mass production conditions. Sampling is arranged after confirmation of material type and dimensional requirements, allowing customers to evaluate fit, structure, and molding quality before placing bulk orders.
Sample costs and logistics charges are applied based on the sampling quantity and destination. For confirmed bulk orders, sample-related costs can be reviewed and offset according to the agreed order volume and cooperation terms.
Customization Options
Caps for Plastic Cups Wholesales customization is handled through a technical evaluation process based on existing mold structures and production conditions. Dimensional or structural adjustments are reviewed by our engineering team to determine mold modification requirements or new mold development feasibility before implementation in production.
Material formulation can be adjusted according to application requirements, including flexibility and molding stability, provided that processing consistency is maintained in mass production. Packaging identification, such as logos or product markings, is arranged separately to ensure it does not affect molding efficiency or packing operations. All customization options are confirmed only after technical review and cost assessment.
FAQ
Q: How do you ensure batch consistency?
A: We ensure that each batch of products meets specifications and performance requirements through injection mold size control, material consistency inspection, and production process monitoring.
Q:Do you support third-party quality testing?
A: Yes, customers can designate a third-party organization to conduct incoming or outgoing inspections, and we will provide cooperation and the necessary testing data.
Q:What payment methods do you accept?
A: We accept T/T (bank transfer), L/C (letter of credit), PayPal, and other internationally recognized payment methods. For first-time orders, a partial prepayment is usually required, with the balance settled before shipment.
Q:What trade and payment methods are supported?
A: We support common trade methods such as EXW, FOB, CIF, and DDP. Payment methods are negotiable, such as wire transfer or letter of credit.
