https://www.avient.com/sites/default/files/2020-10/tpe-overmold-design-guide.pdf
Our GLS™ overmold TPEs have excellent adhesion to a wide variety of substrates, from polyolefins, such as polypropylene and polyethylene, to engineering resins, such as PC, ABS, acetal and nylon. Purging If the press is idle for more than 10 minutes, purge thoroughly with a low flow (0.5-2.5 melt flow) polyethylene (PE) or polypropylene (PP) before restarting component production. Purging If the press is idle for more than 10 minutes, purge thoroughly with a low flow (0.5-2.5 melt flow) polyethylene (PE) or polypropylene (PP) before restarting component production.