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Thermoforming Misconceptions

Misconceptions vs Reality

Thermoforming is only good for simple shapes.

Pressure forming can create complex, contoured, and multi-depth geometries, including undercuts, draw angles, and textured surfaces. 

Thermoforming can’t achieve tight tolerances.

Pressure forming can deliver high precision and is repeatable, often within ±0.015 in. 

Thermoformed parts are flimsy or weak.

KYDEX® Thermoplastics exceed performance standards for drop, load-bearing, and disinfectant resistance and can pass most complex requirements. 

You can’t get aesthetic consistency.

Thermoforming delivers high-end aesthetics with unlimited in-mold color options and harmonization when combined with KYDEX® Injection Molded resins. 

Thermoforming isn’t sustainable.

Thermoformed KYDEX® Thermoplastics are made with domestically sourced ingredients and contain no plasticizers, making them 100% recyclable. 

Advantages of Thermoforming

  • Ability to produce parts that fit together
  • Tool design offers virtually unlimited texture and finish options
  • Low machine times lead to shorter lead times and quicker tooling creation
  • Potentially lower MOQs and total cost of ownership
  • Single-sided molds allow for quick modifications at little cost
  • Tight tolerances and corners, seamless edges, and precise dimensions for complex parts

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