16 Cavity Hot Runner Cap Mould For Bottles

Plastic Injection Mould
January 30, 2026
Category Connection: Plastic Injection Mould
Brief: In this video, we take a focused look at the specifications and what they mean in practice for the 16 Cavity Hot Runner Cap Mould. You will see a detailed explanation of how this multi-cavity injection mould is engineered for high-volume production of water bottle screw caps, including insights into its hot runner system, material compatibility, and the precision manufacturing process that ensures product consistency.
Related Product Features:
  • Features a 16-cavity design optimized for high-efficiency production of water bottle screw caps.
  • Utilizes a hot runner system to reduce material waste and improve cycle times.
  • Compatible with a range of plastic materials including PP, PC, and ABS.
  • Constructed from durable mould materials like P20, 718, 738, NAK80, S136, 2738, and 2316.
  • Built on a reliable LKM or HASCO mould base for stability and longevity.
  • Designed for a long service life of 250,000 to 300,000 shots.
  • Precision-engineered using CNC processes and PROE design software.
  • Certified with ISO9001, TS16949, QS, and ISO14001 for quality assurance.
FAQs:
  • What type of injection mould is most commonly used for high-volume production?
    Three-plate multi-cavity injection moulds, like this 16-cavity hot runner mould, are commonly used due to their high efficiency and production speed, making them ideal for manufacturing items such as water bottle caps in large quantities.
  • What are the most common materials compatible with this injection mould?
    This mould is designed to work with common plastic materials such as PP (polypropylene), PC (polycarbonate), and ABS, which are widely used in injection molding for their durability and versatility in applications like industrial, communication, electronics, and medical parts.
  • Are different moulds designed for different types of plastics?
    Yes, moulds are specifically designed to account for the unique properties of different plastics, such as shrinkage rates. This 16-cavity hot runner mould is engineered to ensure correct dimensions and meet tolerance requirements for materials like PP, PC, and ABS, ensuring consistent product quality.