ClearFlex Side Curtain is a custom-made side curtain designed for injection moulding processes where parts tend to fall outside the mould area. Mounted with Velcro straps to the upper and lower tie bars, it combines simple installation with high functionality.
Where it is used
ClearFlex is ideal for injection moulding processes in which moulded parts may fall outside the mould area after the tool opens.
In applications with high quality requirements, such as medical production, ClearFlex ensures that parts drop directly into the chute, without touching tie bars, machine bed, or other structural elements.
CechKey advantages
- Custom-made – tailored to each machine and customer project.
- Velcro mounting – quick installation on tie bars, no drilling or extra frames.
- Lower “slide” – unique feature of ClearFlex. Unlike most curtains that only cover the mould opening area, ClearFlex extends downwards towards the chute, preventing parts from falling out and guiding them straight into the chute.
- Cost-effective – significantly more affordable than typical market alternatives.
- Transparent material – clear view of the moulding area.
- Easy service – fast removal and re-installation during mould changes or cleaning.
How the lower slide works
The lower section is sewn according to customer requirements and may take various shapes – such as a simple “tongue” or a design tailored to the application. Its function is to stop parts from escaping the mould area and guide them directly into the machine chute.
Depending on the setup, this section can be fixed to the chute using magnets or simply rest on it. ClearFlex not only shields the mould, but also actively controls the falling path of moulded parts, reducing waste and keeping the workstation clean.
Fit and installation
- Mounting: Velcro straps (top + bottom) – no drilling, no machine modification.
- Customization: size and mounting points made to order.
- Service: easy removal and re-fitting.
- Compatibility: fits all injection moulding machines with tie bars, regardless of brand or model.
Quotation and selection
To receive an offer, simply provide mould area dimensions, photos of tie bars, and the chute direction. Based on this, we design the geometry of the lower slide and provide a price and lead time – fill in the form below.
FAQ – Frequently Asked Questions
Is Velcro mounting durable?
Yes, we use industrial-grade Velcro with high holding strength. Mounting points are adjusted to the machine geometry and working conditions.
Does the lower slide fit all machines?
Yes. We design the shape and length of the lower section based on your machine dimensions and photos. In most cases, no additional frames are needed.
Is ClearFlex suitable for medical production?
Yes, because moulded parts fall directly into the chute, without any contact with tie bars or the machine bed.
Does ClearFlex slow down the production cycle?
No – on the contrary. It prevents parts from falling out and reduces the need for manual control.
