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Plastixs Introduces High-temp Push-on Hoses for Injection Molding

Specialized Plastic Compilation 2025-06-30 14:21:58

Plastixs, a supplier of injection molding and material handling equipment, has introduced Mouldpro HiTemp EPDM push-on hoses designed specifically for high-temperature water applications up to 250°F.

The hoses work with push-on fittings, eliminating the need for hose clamps while providing superior performance in elevated temperature environments.

The design prevents cracking and hardening common in traditional water hoses.Plastixs

Advanced features for demanding applications

Unlike traditional hoses rated only for 180°F, the Mouldpro HiTemp EPDM push-on hoses resist cracking and hardening at higher temperatures. This allows processors to use convenient push-on hoses and fittings in high-temperature applications, significantly reducing mold setup and changeover times compared to conventional braided hose solutions.

The company noted that processors have long struggled with the limitations of standard hoses in high-temperature applications. Its new Mouldpro HiTemp line addresses this challenge directly, offering the convenience of push-on connections without sacrificing performance at elevated temperatures.

The hoses feature:

Smooth antistatic EPDM nitrosamine-free rubber compound for enhanced safety and durability;
reinforcement with synthetic textile yarns providing superior burst resistance;
special cover design that prevents blistering and bubbling even under sustained high-temperature operation;
enhanced resistance to abrasion, ozone, heat, and weather for extended service life;
consistent performance across varying temperature ranges from ambient to 250°F.

Technical specifications

The Mouldpro HiTemp hoses are available in three inner diameter sizes:

3/8-inch (9.5 mm) for smaller cooling circuits;
1/2-inch (12.7 mm) for standard cooling applications;
3/4-inch (19 mm) for high-flow requirements.

All sizes are rated for working pressures up to 400 PSI (28 bar), making them suitable for the most demanding industrial applications. The hoses maintain their flexibility and integrity even after prolonged exposure to high temperatures, significantly reducing maintenance requirements and downtime associated with hose failure.

The compatibility with Mouldpro Quick Connect Safety Couplings creates a complete system solution that ensures leak-free connections and rapid installation. This system approach can reduce mold changeover times by up to 50% compared to traditional braided hose installations that require wrenches and other tools, according to the company.

Industry applications

The new hoses are particularly valuable for injection molders working with engineering-grade resins, including polycarbonate, polyetherimide, high-temperature nylons, and specialty thermoplastics, that require higher mold temperatures.

Processors in automotive, medical, and aerospace sectors will find these hoses especially beneficial for maintaining precise temperature control in critical applications.

Availability and packaging

The Mouldpro HiTemp EPDM push-on hoses are available immediately in rolls of 164 feet (50 meters), allowing processors to customize lengths according to their specific requirements. Custom pre-cut lengths with installed fittings are also available upon request.

Plastixs, based in Shrewsbury, MA, specializes in helping customers overcome production obstacles and optimize equipment efficiency with more than 35 years of industry experience. The company provides solutions for injection molding, blow molding, thermoforming, and extrusion processes, focusing on reducing downtime and improving throughput.

As part of its approach to customer support, Plastixs, a Globeius company, offers technical consultation to help processors determine the optimal hose configuration for their specific applications, including temperature requirements, flow rates, and space constraints.

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Plastixs Introduces High-temp Push-on Hoses for Injection Molding

Advanced features for demanding applications

Technical specifications

Industry applications

Availability and packaging

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