Ua ulu nā ʻōnaehana kukui kaʻa mai nā ʻāpana hana maʻalahi i nā mea koʻikoʻi o ka palekana kaʻa, hoʻolālā, a me ka pilina naʻauao. ʻO ka hoʻohui ʻana o ke silicone a me ka polypropylene (PP) i ka hana ʻana o ke poʻo e hōʻike ana i kahi holomua o ka ʻepekema waiwai a me ka hoʻolālā ʻana, e hui pū ana i ka pololei o ka silicone me ka rigidity structural a me ke kumu kūʻai o PP. Hoʻopili kēia ʻano hybrid i ka ulu nui ʻana o ka noi no nā kukui māmā, lōʻihi, a me ka hana kiʻekiʻe, e kūlike me nā huaʻōlelo Google Trends e like me "silicone-PP hybrid headlamp molds," "multi-material automotive lighting," a me "smart headlamp manufacturing."
