Vacuum Forming

Are you looking for an agile and cost-effective alternative to injection moulding for manufacturing housings or large-format components? Do you need a flexible manufacturing process that allows you to adjust part designs without incurring high tooling costs?

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Vacuum forming is a manufacturing process used to fabricate plastic parts using heat and vacuum. It is a versatile technology, used both in the production of simple and complex parts in a variety of shapes.

It is a production technology widely used for the fabrication of parts and components for various industries ranging from transportation to food and packaging.

In addition, the flexibility of the process means that it can be adapted to market changes and product trends without requiring large investments in infrastructure.

Vacuum Forming technology is ideal for a wide variety of industries:

• Food Industry: Plastic food containers and trays, such as blister packs and general packaging

• Automotive Industry: Interior car parts, such as door panels, instrument panels and consoles, as well as mirror covers and other exterior accessories such as trunks linings, wheel arch liners and bumpers.

• Advertising & Displays: Signs, stands, point-of-sale displays, and custom signage.

• Medical Industry: Exterior equipment covers, sterile product packaging, such as blister packs for medical instruments and trays for safe storage.

• Electronics: Device cases, such as controller boxes and component protectors.

  Baths & Spas: Shower liners and trays, bathtubs, hot tubs, SPAs

Some advantages of Vacuum Forming are:

• Economy: Compared to other methods such as plastic injection, it is less expensive in terms of molds and equipment.

• Speedy production: Production cycles are fast, especially in medium or large series.

• Versatility: It allows the manufacture of parts of various sizes, from small containers to large-format cases

• Flexibility in materials: It is compatible with various types of thermoplastics, something which allows choosing materials according to technical requirements, such as impact resistance, transparency, among others

• Recycling: Thermoplastic plastics used in vacuum thermoforming can be recycled. Leftover scrap and discarded material from the process can be recovered and reused, minimizing waste.

• Lower carbon footprint: Due to its lower energy consumption compared to other molding processes and its compatibility with recyclable materials, Vacuum Thermoforming contributes to reducing the carbon footprint in the production of plastic parts.

Some considerations regarding Vacuum Forming:

• Less detail than other processes: It is not ideal for parts with complex details or very precise tolerances, compared to injection moulding.

• Material waste: The technique can generate plastic scrap that, even though recyclable, it is waste that must be properly managed.

• Cost for small series: Even though it is an economic process for large production runs, it may not be the case when it comes to small series.

• What is vacuum forming in industrial manufacturing?
  Vacuum forming is a thermoforming process where a heated plastic sheet is shaped over a mould using vacuum pressure to create plastic parts and components.
• What types of parts can be produced with vacuum forming?
  It is used to manufacture enclosures, packaging, automotive interior parts, medical housings, trays and large-format plastic components.
• Which materials are used in vacuum forming?
  Common thermoplastics include ABS, PETG, polycarbonate, polystyrene and polypropylene, selected depending on mechanical and visual requirements.
• What are the advantages of vacuum forming compared to injection moulding?
  It offers lower tooling costs, faster lead times and flexibility for design changes, making it suitable for prototypes and short-to-medium production runs.
• Is vacuum forming suitable for large parts?
  Yes, it is particularly well-suited for large or medium-sized plastic parts where injection moulding would be too costly or complex.
• Can Ineo ship vacuum formed parts internationally?
  Yes, Ineo ships vacuum formed parts from Barcelona, Spain, to clients across Europe and worldwide with full logistics support.

Ineo provides manufacturing services for professional applications, guaranteeing fast-turnaround deliveries with optimized lead times.

We advise, design, manufacture, and distribute nationally and internationally from Terrassa (Barcelona, Spain).

📦 No minimum order quantity – Guaranteed delivery times – Technical support

Vacuum forming is a manufacturing technique in which a plastic sheet is heated and formed over a mold using vacuum. It is an efficient solution for producing large or simple geometry parts in small to medium batches, with relatively short production times.

The delivery time for vacuum-formed parts depends on whether a mold is already available, the design complexity, production volume, and required finishes.

Factors affecting lead time include:

• Need to manufacture a mold
• Part complexity and size
• Type of plastic and its availability
• Quantity of units requested
• Post-processing (trimming, finishing, assembly, painting)

If a new mold is required, total lead time can range from 2 to 4 weeks. Once the mold is ready, part production can typically be completed within 3 to 7 days, depending on quantity and additional requirements.

An initial sample is usually produced for validation, which may add a few days to the total lead time if adjustments are required.

For urgent deliveries, we can explore options to shorten lead times in certain phases of the process.

Shipments to these regions may require 1-5 additional business days due to logistics and (for Canary Islands) customs processing.

Orders outside Spain require extended lead times. Additional delivery time varies by destination country and local logistics/customs factors.

For precise international delivery estimates, contact our customer service team.