Astrapac has been designing and supplying Heat Sealing machines to almost every sector of the Industrial, Medical, Pharmaceutical, Food, Aeronautical and General industries for over 40 years now. With their focus on customer satisfaction backed up by a well documented quality system of ISO9001 certified to UKAS standard you can be confident that any solution to your heat sealing needs can be adressed by one of the vast range of heat sealers available. 

Astrapac use our SLS prints to produce precise, robust, high quality machine parts for their heat sealing systems. 

Here are examples of just two applications for our parts: A domed cap that seals the arm to make it water tight and custom end caps for a safe and profession finish to the sealing arms.


Astrapac Midlands Ltd was established in 1974 and specialises in the design and manufacture of bag sealing machinery which can be used in virtually any packaging requirement, examples are found across Industrial, Medical, Pharmaceutical, Hospital Sterile Services and Food sectors, as well as general industrial Packaging such as retail, display and security packaging.

In addition to designing and building a wide and diverse range of Heat Sealers Astrapac are also the sole UK and Ireland representative for the technically advanced Gandus Medical Heat Sealers / pouch sealers. All models in the Gandus range are built to European medical standard ISO 11607 and many models are fully validatable, a requirement in the medical sector for seal quality control.

Astrapac also offers a comprehensive repair, service, and calibration facility at its Midlands based site, including the provision of full certification and validation which is increasingly required in all aspects of packaging today.
Various levels of annual contract service packages are available to suit the needs of any client, especially in the medical field of sterile packaging and data retention. A support machine is a popular part of the package so that no break in production is caused whilst your sealer is in Astrapac’s workshop.

Accredited to BS EN ISO 9001 standard Astrapac regards quality and continuous quality improvement as a core theme of the business.

Project Details

CAD Design: Provided by Astrapac
Material: SLS Nylon
Polishing: Yes
Dyeing: Yes
Finishing: N/A
Dimensions(mm): 4 Designs, Clamps, Terminals, Retainers of different sizes, One example 25.0 x 45.0 x 26.0 mm
Project cost: Quantity 80 units – £63.10 + vat

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Get ahead of your competition by introducing additive manufacture in to your workflow and discover all of the same benefits as Brushtec. Our minimum order is only £40.00+vat so why not upload your STL file and test your first 3D printed Jig or Clamp?

More Info…

Find out more about 3D printed jig manufacture.

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Design Service

If you need CAD design we suggest that you contact LUMA-ID who specialise in engineering CAD for SLS 3D printing.