Pakusarudza modifiers yespunbond nonwoven fabriczvigadzirwa, pfungwa dzinotevera dzinofanira kuteverwa: "kuisa pakutanga zvinodiwa zvechiitiko chekushandiswa → kuchinjika kukugadzirisa/zvipingamupinyi zvemhoteredzo → kuenzanisa kuenderana uye mutengo → kuwana chitupa chekuteerera," kunyatsoenderana nekuita zvinodiwa nemamiriro chaiwo ekushandisa.
Ziva Izvo Zvinodiwa Zvikuru zveScenario (Sarudza Iyo Inoshanda Diction yeModhifita)
Kutanga, jekesa zvakanyanya kukosha kwekuita zvinodiwa zvechiitiko uye kubvisa zvechipiri zvinhu.
Kana icho chinonyanya kudiwa chiri "kuramba kubvarura / kukuvadza kuramba": tungamira toughening agents (POE, TPE) kana inorganic fillers (nano-calcium carbonate).
Kana chinodiwa chikuru chiri "anti-adsorption/antistatic": Tarisa pane antistatic agents (carbon nanotubes, quaternary ammonium salts).
Kana iyo yakakosha inodiwa "yakaora / bhakitiriya": Sarudza zvakananga antibacterial agents (silver ions, graphene).
Kana chinhu chikuru chinodiwa "chine hushamwari / chinokanganisa": Tarisa pane biodegradable agents (PLA, PBA).
Kana chinodiwa chepakati chiri "kudzora moto / kupisa kwekushisa kwakanyanya": Isa pamberi pezvinodzoreredza moto (magnesium hydroxide, phosphorus-nitrogen based).
Natsa zvinodikanwa zvichibva pane chaiwo mashandisirwo emamiriro echiitiko.
Zvezvinogona kushandiswazve/zvakadzokororwa zvekuuraya utachiona: Sarudza zvinowachika, zvinogara kwenguva refu (senge polyether-based antistatic agents, phosphorus-nitrogen based flame retardants).
Kunzvimbo dzepasi-tembiricha/yepamusoro-tembiricha: Sarudza tembiricha-inochinjika modifiers (yekushandisa yakaderera-tembiricha). EVA (High-Temperature Nano-Silica)
Skin Contact Scenarios: Isa pamberi peganda-inoshamwaridzika, yakaderera-irritation modifiers (quaternary ammonium salts, PLA blends)
Kuchinjira kuKugadziridza uye Zvipingamupinyi zvezvakatipoteredza (Kudzivirira Kutadza Kusarudzwa)
Matching Substrate Processing Characteristics
Polypropylene (PP) Substrate: Inonyanya kukosha POE, TPE, uye nano-calcium carbonate; kugadzirisa tembiricha yakakodzera 160-220 ℃, kuenderana kwakanaka
Polyethylene (PE) Substrate: Inokodzera EVA uye talc; dzivisa kusanganiswa neakanyanya polar modifiers (senge mamwe antibacterial agents)
Degradable Substrate (PLA): Sarudza PBA uye PLA-chaiyo toughening agents kuti udzivise kukanganisa kuita kwekusvibisa.
Kusangana Nezvakatipoteredza uye Mashandisirwo Mamiriro
Sterilization Scenarios (Ethylene Oxide / High-Temperature Steam): Sarudza sterillization-resistant modifiers (POE, nano-calcium carbonate; dzivisa nyore kuparara organic antibacterial agents)
Cold Chain / Low-Temperature Scenarios: Sarudza EVA uye TPE ine yakanaka yakaderera-tembiricha kuoma; dzivisa ma modifiers anokonzera kuderera-kupisa embrittlement
Kunze / Kwenguva refu ekuchengetedza mamiriro: Sarudza kuchembera-inodzivirira talc uye kabhoni nanotubes kuti uvandudze kugadzikana.
Kuenzanisa kuenderana uye mutengo (kuve nechokwadi chekugoneka)
Simbisa kuenderana kweiyo modifier neiyo substrate.
Regedza kukanganisa kuyerera kwekuyerera mushure mekuwedzera: Semuenzaniso, huwandu hwekuwedzera hwema inorganic fillers hahufanire kudarika 5%, uye huwandu hwekuwedzera hweelastomer modifiers haifanire kudarika 3%. Usapira kuita kweiyo core substrate: Semuenzaniso, kana uchiwedzera PLA modifiers kune PP substrates, huwandu hwekuwedzera hunofanirwa kudzorwa pa10% -15%, kuenzanisa kuoma uye kuramba kupisa.
Isa kukosha kwekutanga:
Mamiriro akaderera-mutengo (semuenzaniso, mapadhi ekurapa akajairwa): Sarudza magadzirirwo asingadhuri akadai setalc, EVA, uye magnesium hydroxide.
Zviitiko zvepakati-kusvika-pamusoro-soro (semuenzaniso, kurongedzerwa kwechiridzwa chakanyatsojeka, mapfekero epamusoro-soro): Sarudza magadzirirwo epamusoro-soro akadai secarbon nanotubes, graphene, uye sirivheri ion modhifita.
Mamiriro ekugadzirwa kweMisa: Isa pamberi pemadhizari ane yakaderera kuwedzera huwandu uye yakagadzikana mhedzisiro (semuenzaniso, nano-level mafirita, imwe yekuwedzera ye1% -3% inokwana).
Simbisa zvinodiwa zvekuteedzera zvitupa (kudzivisa njodzi dzekuteerera)
Mamiriro ekurapa anofanirwa kusangana neanoenderana indasitiri zviyero.
Bata zvishandiso / maronda mamiriro: Modifiers anofanirwa kupfuura ISO certification. 10993 Biocompatibility Testing (semuenzaniso, sirivheri ions, PLA)
Export Zvigadzirwa: Inofanirwa kutevedzera REACH, EN 13432, uye mimwe mirau (kudzivisa ma modifiers ane phthalates; koshesa halogen-isina mirazvo retardants uye biodegradable modifiers).
Zvokudya Zvokubata Zviitiko (semuenzaniso, sampling swab packaging): Sarudza chikafu-giredhi certified modifiers (semuenzaniso, chikafu-giredhi nano-calcium carbonate, PLA).
Zvakajairwa Mamiriro uye Sarudzo Mienzaniso (Yakananga Reference)
Medical Sterilization Instrument Packaging (Core: Resistance Resistance + Sterilization Resistance + Compliance): POE (kuwedzera huwandu 1% -2%) + Nano-calcium Carbonate (1% -3%)
Operating Room Instrument Liners (Core: Antistatic + Anti-slip + Skin-friendly): Carbon Nanotubes (0.5% -1%) + Quaternary Ammonium Salt Antistatic Agent (0.3% -0.5%)
Biodegradable Medical Care Pads (Core: Environmental Protection + Resistance yemisodzi): PLA + PBA Blend Modifier (yekuwedzera huwandu…) 10% -15%)
Yakadzika-tembiricha inotonhora cheni yekudzivirira yekudzivirira (musimboti: yakadzika tembiricha kuramba + kudzivirira kuparara): EVA (3% -5%) + talc (2% -3%)
Chirwere chekudzivirira midziyo yekudzivirira (core: antibacterial + tensile simba): sirivheri ion antibacterial agent (0.5% -1%) + POE (1% -2%)
Dongguan Liansheng Non woven Technology Co., Ltd.yakavambwa muna Chivabvu 2020. Ibhizimusi rekugadzira jira rakakura risingarukwe rinobatanidza tsvakiridzo nekusimudzira, kugadzira, uye kutengesa. Inogona kuburitsa mavara akasiyana-siyana ePP spunbond machira asiri akarukwa ane hupamhi husingasviki 3.2 metres kubva pa9 gramu kusvika 300 magiramu.
Nguva yekutumira: Nov-14-2025