Description

Flip-Top Cap Mold: Technical Specs & Customizable Features
Core Mold Specifications
We provide a full range of mold configurations tailored to various production scales, with recommended setups for best results:
| Parameter | Available Options | Suggested Configuration |
|---|---|---|
| Number of Cavities | 8, 16, 24, 32, 48, 64, 72… | 16–32 cavities for maximum production efficiency |
| Mold Steel Grade | S136,1.2083, 420ESR | S136 &1.2083 grade recommended for extended service life |
| Hardness Level | HRC 48–52 | HRC 48–52 for optimal rigidity and wear resistance |
| Hot Runner Brands | SURE, YUDO, Mold-Masters, Husky | Precision thermal regulation ±3°C for consistent molding quality |
| Cooling Structure | Conformal cooling paths | Advanced conformal cooling cuts cycle time by up to 25% |
| Surface Treatment | High-gloss polish, textured, matte | Ra 0.2μm finish for smooth ejection and defect-free caps |
Customization Options
Design Flexibility
- Cap dimensions: Outer diameter from 18mm to 45mm, overall height from 8mm to 25mm
- Branding solutions: Custom engraved or raised logos for product personalization
- Color matching service: Custom-tinted prototype samples to match your brand color
Technical Adaptations
- Adjustable wall thickness: 0.8mm–2.5mm, optimized for both structural integrity and lightweight use
- Hinge system variations: Integrated living hinge or attached tethered cap designs
- Anti-tamper features: Tamper-proof closures and optional child-resistant mechanisms (per regulatory requirements)
Material Compatibility
- HDPE: Most widely used resin, offering excellent chemical resistance for everyday products
- PP: Higher heat tolerance and dishwasher-safe properties, suitable for reusable containers
- ABS: High glossy suface, make your looks higher level.









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