Injection Molding Guide
The GLS Injection Molding Guide provides in-depth information on part design, mold design and processing for styrenic block copolymer (SBC) thermoplastic elastomers (TPEs). On this page you will find the online, condensed version of this guide, offering quick answers to your injection molding questions.
You can also the entire document for reference.
Download Injection Molding Guide
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Online Injection Molding Guide
Part Design
- SBC Rheology
- General Concepts
- Flow Length and Wall Thickness
- Undercuts
- Gate and Knit Line Locations
- Anisotropy
- Shrinkage
- Steel Selection
- Mold Surface Treatment
- Sprue and Sprue Puller Design
- Conventional Runner Design
- Runner Keepers
- Gate Design and Location
- Mold Venting
- Part Ejection
- Mold Cooling
- Hot Runner Systems
- Manifold Design
- Hot Runner Gate Design
