PPR Hot Melt Die Mold 20/25/32mm – Anti-Blocking Aluminum Head

PPR Hot Melt Welding Machine Die Mold – Anti-Blocking Aluminum Alloy Head

Upgrade your PPR pipe welding setup with this precision-crafted aluminum alloy hot melt die mold. Designed for 20mm, 25mm, and 32mm PPR pipes, this replacement welding head features an anti-blocking design that keeps the outlet of your hot melt machine clear and flowing freely — ensuring consistent, professional-quality welds every time.

Made in Mainland China.

Key Features

• Anti-Blocking Design: Prevents molten material from clogging the machine outlet, keeping your workflow smooth and uninterrupted.
• Durable Aluminum Alloy Construction: Lightweight yet tough, this alloy head resists heat distortion and delivers long-lasting performance.
• Compatible Sizes: Fits 20mm, 25mm, and 32mm PPR pipes — versatile for a wide range of plumbing and irrigation applications.
• Adjustable Fit: The mold head and mold base system allows for distance adjustment at the outlet pipe, giving you precise control during the welding process.
• CE Certified: Meets CE safety and quality standards for peace of mind on every job.
• Easy to Install: Simply mount the mold head at the hot melt machine outlet and secure the mold base to the outlet pipe — no special tools required.

Specifications

Applications

Ideal for plumbers, DIY enthusiasts, and contractors working with PPR pipe systems in residential or commercial plumbing and irrigation installations. A must-have spare or upgrade for any hot melt pipe welding machine.

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For guidance on safe use of welding and heat tools, refer to the OSHA Welding, Cutting & Brazing Safety Guidelines.

Note: Due to manual measurement, please allow a tolerance of 1–3mm. Product color may vary slightly from images due to differences in monitor display settings.

Frequently Asked Questions

Q: What pipe sizes is this PPR hot melt die mold compatible with?

A: This aluminum alloy welding die mold is compatible with 20mm, 25mm, and 32mm PPR pipes, making it suitable for a wide range of residential and commercial plumbing and irrigation applications.

Q: What does the anti-blocking feature do on this hot melt welding head?

A: The anti-blocking design prevents molten plastic from clogging the outlet of your hot melt machine. The adjustable distance between the mold head and mold base ensures a clear, consistent flow for cleaner, stronger pipe welds.

Q: Is this die mold easy to install on an existing hot melt machine?

A: Yes. The mold head installs at the outlet of your hot melt machine, while the mold base attaches to the outlet pipe. The gap between them is adjustable for a secure, custom fit — no specialist tools required.

Q: What material is the welding die mold made from?

A: It is constructed from durable aluminum alloy, which offers excellent heat resistance, lightweight handling, and long-term durability even under the high-temperature conditions of PPR pipe welding.