Wɔakyekyɛ silicone rɔba a wɔde foam ayɛ mu ayɛ no .Open{0}}nkwaboaa a wɔde ayɛ silicone rɔba na wɔato mu{1}}nkwaboaa a wɔde ayɛ silicone rɔba.
Open-cell foamed silicone rɔba kyerɛ ɔkwan a ɛwɔ hɔ a nkwammoaa a ɛwɔ mu no ne wɔn ho wɔn ho di nkitaho. Nea ɛda adi ne sɛ ade no te nka sɛ ɛyɛ mmerɛw na ɛyɛ mmerɛw sɛ wode wo nsa bɛka. Wɔtaa de di dwuma de hyɛ nneɛma ma, ɛtew mu duru so, na ebetumi nso adi dwuma wɔ wosow a ɛso tew ne ahopopo a ɛko tia mu.
Closed-cell foamed silicone rɔba kyerɛ ɔkwan a nkwammoaa a ɛwɔ mu no ne wɔn ho wɔn ho nni nkitaho. Ɛyɛ nea ɛda adi wɔ ahoɔden a wotumi gyina ano yiye ne nneɛma a wɔde mia ade mu. Mpɛn pii no, wɔde di dwuma de siw ano na wɔde di dwuma de siw mfutuma ne nsu ano. Ɔkwan bɛn so na ɛbue-nkwaboaa a ɛrehuru na wɔato mu-nkwaboaa a ɛyɛ foam no? Vulcanization kwan a wɔfa so yɛ silicone rɔba a ɛyɛ ahuru no, wɔakyekyɛ mu ayɛ no akwan abien: vulcanization nhyehyɛe a ɛyɛ foaming silicone rɔba ne ɔkwan a wɔfa so yɛ foaming no.
Open-Nkwaboaa a ɛyɛ foam no hwehwɛ sɛ wɔsesa vulcanization nhyehyɛe no sɛnea ɛbɛyɛ a ade a ɛma ahurututu no porɔw no ba ntɛm sen vulcanization nhyehyɛe no. Sɛ yɛbɛka no tiawa a, nea ɛka ho ne nea edi kan a ɛbɛpopa aduru a ɛma ahurututu no ayɛ kɛse no ma ayɛ ahurututu. Saa bere yi, mmeamudua-a ɛne no hyia no nnya mfii ase, na ahurututu no bebubu afa pore afasu no mu, ayɛ foam wɔ baabi a pores no wɔ abusuabɔ. Afei, silicone gel no fa cross-ɛne adeyɛ no bɔ mu de siesie ahurututu no.
Nea ɛne no bɔ abira no, wɔ closed-cell foaming ho no, ɛsɛ sɛ wɔyɛ nsakrae wɔ vulcanization nhyehyɛe no mu sɛnea ɛbɛyɛ a foaming agent no porɔwee no bɛyɛ akyiri yi sen vulcanization nhyehyɛe no. Extrusion foaming no taa bue-nkwaboaa foaming silicone rɔba, bere a compression foaming betumi abue-nkwaboaa foaming silicone rɔba anaasɛ wɔato mu-nkwaboaa foaming silicone rɔba.