PETpla.net Insider 04 / 2025

MOULD MAKING PETplanet Insider Vol. 26 No. 04/25 www.petpla.net 30 MOULD MAKING 30 Precision cap mould manufacturing The Austrian-based company HTW Molds GmbH produces customised mould solutions for high-performance injection moulding, ranging from packaging and closures to medical applications like CRC closures. The company operates its own test centre, which will soon be enhanced with the addition of a Sumitomo Demag PAC-E IMM. Cap mould manufacturing With a worldwide customer base spanning over 50 countries, the company specialises in designing and manufacturing high-precision, multi-cavity moulds for beverage, pharmaceutical, and personal care industries, producing lightweight and sustainable closures. The company claims that its in-house product development department is able to quickly turn an idea for a customer closure into a mouldable, commercially usable closure. With over 25 years of expertise in hot-runner technology the company has more than 400 systems running successfully worldwide. Well-known suppliers like MoldMasters or Husky can also be integrated into HTW moulds. HTW Mold provides a complete, turnkey package, including in-house manufactured hot-runner systems. It offers both valve gate and open gate solutions, which, according to the company ensures optimised flow, consistent quality, and high-performance production. Testing every mould The company operates its own state-of-the-art test centre, equipped with three injection moulding machines with clamping forces up to 550 t. The testing centre is equipped with two Netstal machines, one Wittmann Battenfeld EcoPower machine and will be completed with a Sumitomo Demag PAC-E injection moulding machine soon. With these machines, the company can thoroughly test any mould, ensuring optimal function, cycle time efficiency, and precision. The moulds are tested under real production conditions, providing the customer with peace of mind before shipment. HTW’s Mold portfolio covers a wide range of applications: Standard beverage closures Sports caps Flip-top caps Aerosol caps Motor oil caps Spouts for flexible packaging Dosing caps CRC (Child-Resistant Closures) in 2, 3, 4, and 5-piece designs Measuring cups and other medical applications www.htw-molds.com MOULD MAKING STEPS TO THE PERFECT BOTTLE. www.roeders.de www.roeders.de Idea & Design Technology Manufacturing Blow Mould 100% Service Y O U R PA R T N E R F O R B L OW MO U L D S .

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