Chen Hsong JM-PET/H PET storage and container injection molding machine-01

JM-PET/H

160 -
560 T
JM-PET/H

Crystal-Clear Storage Products. Purpose-Built for PET.

The JM-PET/H is a dedicated PET injection molding machine for daily necessities and storage products. A specialised high-efficiency chrome-plated PET screw delivers low-shear, uniform plasticising that prevents thermal degradation and yellowing, producing crystal-clear storage boxes, organisers, and display cases with superior clarity and stable colour. With low-shear plasticising boosts efficiency by 20%, and the injection and melting speeds are increased by more 10%, and outperforms comparable machines with 10-22% faster dry cycles. 

Available in eight models from 160 to 560 tonnes. A high-tensile steel clamping unit and platens hold uniform molding with minimal deformation for precise, dimensionally stable products. Standard hardware includes a dual-rod balanced injection system, dual carriage cylinders, PID nozzle control, a high-rigidity injection unit, large-flow water manifolds with D12 quick connectors, and a 12-inch touch-screen controller. Optional e-Drive servo-electric plasticising and barrel infrared heating cut melting energy consumption by 20-30%, while a new energy-saving hydraulic system reduces friction through optimised low-consumption circuits. 

Core Values

Specialised for High-Clarity PET

  • High-efficiency chrome-plated PET screw for optimal mixing with low shear
  • Mild processing prevents thermal degradation and yellowing
  • Superior clarity, colour stability, and precise dimensional control
  • Specialised PET screw and barrel standard across all models

Efficient Production

  • Low-shear uniform plasticising boosts efficiency by 20%
  • Injection and melting speeds increased by over 10%
  • Dry cycles 10-22% faster than comparable machines
  • Dual-rod balanced injection system with dual carriage cylinders

Stable, High-Rigidity Clamping

  • High-rigidity steel clamping unit and platens for uniform molding
  • Minimal deformation for precise, dimensionally stable products
  • Large-flow water manifold with D12 quick connectors standard
  • T-slot and mounting hole combined platen for flexible mold changes

Energy Saving

  • Optional e-Drive servo-electric plasticising and barrel infrared heating
  • Melting energy consumption reduced by 20-30%
  • New energy-saving hydraulic system with optimised low-consumption circuits
  • Reduced friction for high-efficiency, low-consumption operation

FAQ

01What Products Is The JM-PET/H Designed For?

The JM-PET/H is a dedicated machine for daily-use and storage products: snack and fridge storage boxes, shoe boxes, organisers, action-figure display cases, and other household containers.

Engineered for the household storage market, it produces premium retail-ready items with a crystal-clear appearance (over 90% transparency) and a superior finish. The specialised PET screw and high-rigidity clamping unit handle the large, high-clarity parts typical of storage products.

Everything is optimised for PET storage production. The high-efficiency chrome-plated screw delivers low-shear, uniform plasticising that prevents thermal degradation and yellowing, so parts stay crystal-clear with stable colour.

The high-rigidity clamping unit and platens keep deformation minimal for dimensional accuracy on large box products. A standard machine would need significant modification to match this level of PET-specific optimisation.

Yes. The JM-PET/H is built to help traditional PP/PS factories transition to PET. The specialised PET solution addresses common technical challenges and resolves typical PET defects, enabling a hassle-free move to high-speed, high-quality PET manufacturing with stable, high-volume output.

The JM-PET/H is available in eight models from 160 to 560 tonnes: JM160, JM200, JM260, JM320, JM360, JM400, JM480, and JM560.

Tie bar spacing ranges from 460x460mm on the JM160 to 855x855mm on the JM560, and maximum PET injection capacity ranges from 317g to 2627g, covering small organisers to large storage boxes.