Dɛn na wɔde BOPET sini di dwuma?
BOPET yɛ nea wɔde di dwuma kɛse wɔ da biara da asetra mu - nneɛma a wɔde kyekyere nneɛma ne nea wɔde tintim yɛ 65%, na ɛlɛtrɔnik/ɛlektrik mfiri ne mfiridwuma mu nneɛma a wɔde di dwuma yɛ 35%.
1. Aduan, ntadeɛ, ahosiesie, ne nneɛma foforɔ a wɔde kyekyere nneɛma - te sɛ nneɛma a wɔde kyekyere nneɛma a ɛyɛ mpapahwekwa, kɔbere film, ne transfer film;
2. Kar mfɛnsere sini, ne telefon a wokura kyin sini a ne nyinaa yɛ optical film nkyekyɛmu wɔ BOPET .
3. Gyae type ahobammɔ film, diffusion film, incremental film, ne nea ɛkeka ho
4. BOPET nso wobetumi de adi dwuma wɔ owia panels, te sɛ owia akyi film, .
5. Mfiridwuma mu sini afoforo te sɛ insulating film, motor film, ne nea ɛkeka ho.
Dɛn ne BOPET sini no nkɔso ne mfaso a ɛwɔ so?
Mfasoɔ a ɛfiri BOPET gua so no yɛ kɛseɛ koraa. Wɔ afe anaa mmienu a atwam no mu no, BOPET boɔ akɔ soro mpɛn pii. Mprempren, ade kɛse a ɛka BOPET sini bo mu nsakrae ne nneɛma a wɔde yɛ no. Nsakrae biara a ɛba BOPET sini bo mu no, wontumi ntetew mu mfi nneɛma a wɔde yɛ sini no mu nkɔso ho.
Mfaso bɛn na ɛwɔ BOPET sini so?
BOPET yɛ sini a ɛkorɔn a wɔyɛ denam polyester chips a wɔde dry, melting, extrusion, ne biaxial stretching so. Ɛwɔ nneɛma a ɛkyɛn so te sɛ mfiridwuma ahoɔden a ɛkorɔn, aniwa su pa, anyinam ahoɔden a ɛbɔ ho ban yiye, ɔhyew a ɛtrɛw a ɛyɛ adwuma, ne nnuru a ɛyɛ den a ɛko tia nsɛe.
BOPET sini yɛ adwuma dɛn?
BOPET sini yɛ polyester sini a ɛkyerɛ biaxially. BOPET sini no wɔ su ahorow a ɛyɛ ahoɔden a ɛkorɔn, ɛyɛ den yiye, ɛyɛ nea ɛda adi kɛse, ne nea ɛhyerɛn kɛse. Ɛnyɛ hua, ɛnyɛ dɛ, enni kɔla, ɛnyɛ awuduru, na ɛyɛ den a ɛda nsow.
Nea edi kan no, wobetumi ayɛ nhoma tintim ne lamination a ɛyɛ ntɛmntɛm. Esiane BOPET sini no mu nhumu kɛse ne tintim tumi pa nti, ɛnyɛ nea ɛne plastic sini biara a wɔde di dwuma wɔ ɔkwan a ɛkɔ akyiri so no nsɛ. Nea ɛto so abien no, BOPET sini no wɔ ahoɔden a ɛko tia nusu yiye na ɛko tia nneɛma a atwa ho ahyia no. Ɛnte nka sɛ nsakraeɛ, wɔ 70-220 °C, sini no wɔ pintinnyɛ ne denden pa na wɔde di dwuma kɛseɛ wɔ ɔhyew stamping base film ne vacuum aluminized base film; nea ɛto so abiɛsa no, BOPET film no ntumi nkɔ hua ne mframa mu pii, nsu a ɛyɛ hyew nso sua, na ɛsan nso wɔ nea ɛda adi kɛse na ɛhyerɛn. Ɔkwan foforo so no, ɔhaw a ɛwɔ BOPET film so ne sɛ ɔhyew a wɔde siw ano no nyɛ papa.
Dɛn ne dwumadie titire a wɔde BOPET sini di dwuma?
BOPET polyester film a wɔde di dwuma wɔ nsuo ase no titire ne nneɛma a wɔde kyekyere nneɛma, ɛlɛtrɔnik nsɛm, anyinam ahoɔden a wɔde siw ano, kaad ahobanbɔ, mfonini sini, hot stamping foil, owia ahoɔden a wɔde di dwuma, optics, wimhyɛn, adansi, kuayɛ, ne nneɛma afoforo a wɔyɛ. Mprempren, ade a wɔde di dwuma kɛse a BOPET sini a afie mu adwumayɛfo yɛ ne nneɛma a wɔde kyekyere nneɛma, te sɛ nnuan ne anonne a wɔde kyekyere nneɛma, ne nnuru a wɔde kyekyere nneɛma, na wɔde polyester sini ahorow bi a ɛyɛ adwuma titiriw bi di dwuma wɔ mmeae a ɛkorɔn te sɛ ɛlɛtrɔnik nneɛma ne anyinam ahoɔden a wɔde siw ano.