Vacuum Forming FAQ

Vacuum Forming FAQ

August 14, 2023 • Vacuum Forming FAQ

PETG vs PVC in Vacuum Forming: Key Engineering Differences

An engineering comparison of PETG and PVC for vacuum forming: forming windows, heat and flame performance, clarity, chemical resistance, tooling effects and how to...

Engineering guide Read more

Vacuum Forming FAQ

August 11, 2023 • Vacuum Forming FAQ

ABS vs HIPS in Vacuum Forming: An Engineering Comparison

ABS and HIPS compared for heavy-gauge vacuum forming: forming temperature windows, impact and heat resistance, surface finish, shrinkage and validation testing.

Engineering guide Read more

Vacuum Forming FAQ

August 7, 2023 • Vacuum Forming FAQ

How to Determine the Thickness of a Vacuum Formed Part

A practical engineering guide to predicting, specifying, and verifying wall thickness in vacuum formed parts, from sheet gauge selection to corner thinning and inspection.

Engineering guide Read more

Vacuum Forming FAQ

August 2, 2023 • Vacuum Forming FAQ

Sharp vs. Rounded Corners in Vacuum Forming: What Actually Changes

Sharp inside corners thin, web, and trap air in vacuum forming; rounded corners seat cleanly. What the difference means for thinning, tooling, and drawing...

Engineering guide Read more

Vacuum Forming FAQ

July 28, 2023 • Vacuum Forming FAQ

How to Create Undercuts in a Vacuum Formed Part: Mold, Machining, or Split Design

How undercuts are created in vacuum formed parts: formed, machined, or split-part routes, material and gauge limits, and how to validate release before production.

Engineering guide Read more

Vacuum Forming FAQ

July 26, 2023 • Vacuum Forming FAQ

Male vs. Female Mold in Vacuum Forming: How Each Shapes the Part

Male and female vacuum forming molds control different faces of the part. Compare wall thickness behavior, surface finish, draft, and tooling cost before committing.

Engineering guide Read more