Production Requirements/Applications

Polyshot’s hot runner systems meet the diverse requirements of the caps and closures industry, focusing on

Tight Tolerances For leak-proof sealing performance.

High Cavitation Molds For mass production with minimal downtime.

Material Versatility To handle a range of polymers from PP to advanced engineering resins.

Aesthetic Finish Critical for brand recognition and consumer appeal.

Sustainability Solutions for eco-friendly materials and recycling compatibility.

Caps and closures serve a simple purpose. But it’s their very simplicity that underlines the complexity of their manufacturing—they must keep the contents of their containers safe and secure while making sure they’re easy to open and close.

Polyshot recognizes the critical need for precision, speed, and versatility in producing caps and closures, from simple bottle caps to complex dispensing systems.

Our hot runner solutions are specifically designed to tackle these challenges, ensuring efficient, cost-effective, and superior-quality production.

32 Cavity Direct Gate Hot Runner System to produce high quality closure parts

32 Cavity Direct Gate Hot Runner System to produce high quality closure parts.

Maximize your caps and closures production with Polyshot’s specialized solutions. Reach out today to enhance your manufacturing with systems that are efficient and reliable, perfectly tailored to the unique demands of caps and closures.

Common Polymers / Resins & Materials

For caps and closures, material choice directly impacts product performance. Polyshot’s systems process a variety of crucial materials

  • Polyethylene (PE): Preferred for its flexibility and sealability.
  • Polypropylene (PP): Chosen for its rigidity and resistance to chemicals.
  • Polystyrene (PS): Used for its clarity and rigidity in transparent applications.
  • Thermoplastic Elastomers (TPE): For soft-touch and flexible components.
  • Biodegradable Polymers: Supporting sustainable and eco-friendly product initiatives.

Why Polyshot?

Discover the advantages of Polyshot in the caps and closures sector

  • Rapid Response: Expect quotes within 1–2 days. Our swift customer service ensures your projects keep moving forward without delay.
  • Spare Parts Availability: Our comprehensive stock guarantees that your production lines run smoothly, with no unexpected downtimes.
  • Expertise You Can Trust: Our team, rich in industry knowledge and decades of expertise, is here to guide you through every challenge.
  • Made in the USA: With all parts proudly made in the USA, we guarantee top-quality products, clear and efficient communication, and no complications from overseas suppliers.
  • Innovative Solutions: Our commitment to continuous research and development means you always stay ahead with the latest in hot runner technology.
  • Sustainability: Polyshot’s designs are efficient and help you meet your environmental goals by reducing waste and enhancing production efficiency.
  • Product Quality: Our hot runner systems, manufactured in an SQF-certified facility, adhere to the highest quality standards.
  • Improved Flexibility: Adapt swiftly to market changes with our flexible, customizable solutions that evolve with your production needs.

Contact Us Today

Polyshot is dedicated to enhancing your caps and closures manufacturing process. Whether exploring new product lines or improving your current operations, we’re here to provide the support you need.


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