ʻO ke Compression Rubber Molding ke ʻano hana mua no ka hoʻoheheʻe ʻana i ka rubber.

He ʻano hana hana i hoʻohana nui ʻia, kūpono a hoʻokele waiwai hoʻi no nā huahana he nui, ʻoiai ka nui hana haʻahaʻa o nā ʻāpana waena a nui a me nā mea kumukūʻai kiʻekiʻe.

He kūpono ia no nā nui hana haʻahaʻa a waena a he hana hoʻoheheʻe pono loa ia no ke hoʻoheheʻe ʻana i nā gaskets, nā sila, nā O-ring, a me nā ʻāpana nui a bulky.