1. Molecular Diffusion in Polymer Overmolding
Achieving cohesive bonding without primers requires precise melt thermal matching between TPE and the rigid substrate.
2026-02-14•6 min guide•VIESUNCO Materials Science Team
TPE Overmolding Engineering Guide: Molecular Bonding & Peeling Strength Optimization for PP, ABS, PC & Nylon
Master thermodynamics, tool gate designs, and machine tuning parameters to maximize overmolding adhesion strength on engineering thermoplastics without adhesive primers.
#Overmolding#2-Shot Injection#Nylon Bonding#Adhesion Strength#Tooling Design
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