Nenloven Fabric Raw Material —— Properties and Applications of Polypropylene

Zvinhu zve polypropylene

Polypropylene inonzi thermoplastic polymer iyo inogadzirwa kubva kupropylene monomer. Iine maitiro anotevera:

1. Huremu: Polypropylene ine density yakaderera, kazhinji 0.90-0.91 g/cm ³, uye yakareruka pane mvura.

2. Simba guru: Polypropylene ine simba rakanakisisa uye kuoma, ine simba rinopfuura 30% yakakwirira kudarika mapurasitiki akajairika.

3. Kupisa kwakanaka kwekupisa: Polypropylene ine kupisa kwakanaka kwekudzivirira uye inogona kumira kutonhora kwepamusoro kusvika kumativi e100 ℃.

4. Kugadzikana kwakanaka kwemakemikari: Polypropylene haisi nyore kusvibiswa nemakemikari uye ine kumwe kushivirira kumakemikari akadai seasidhi, mabhesi, uye munyu.

5. Kujeka Kwakanaka: Polypropylene ine kujeka kwakanaka uye inogona kushandiswa kugadzira midziyo yakajeka uye yekurongedza zvinhu.

Kushandiswa kwepolypropylene mumicheka isiri-yakarukwa

Machira asina kurukwa rudzi rutsva rwemachira anoshandiswa zvakanyanya muminda yakadai sehutano, hutsanana, kuchengetedza kwezvakatipoteredza, kurima, uye kuvaka nekuda kwekufema kwayo kwakanaka, kusapinda kwemvura, kupfava, uye kuramba kupfeka. Seimwe yemhando huru yezvigadzirwa zvemachira asiri akarukwa, polypropylene ine zvinotevera zvakanakira:

1. Mucheka wakaputirwa usina kurukwa: Polypropylene inogona kunyungudutswa uye kuita jira risiri rakarukwa kuburikidza nemichina yakanyunguduka, ine simba rakanaka uye kufema, uye inoshandiswa zvakanyanya muminda yakadai sehutsanana, kurapwa, uye midziyo yemumba.

2. Spunbond nonwoven fabric: Polypropylene inogona kugadziriswa kuva spunbond nonwoven jira kuburikidza ne spunbond teknolojia, ine unyoro uye kunzwa kwakanaka kwemaoko, uye inoshandiswa zvakanyanya mukurapa, hutano, imba uye mamwe minda.

Kushandiswa kwepolypropylene mune mamwe minda

Pamusoro pemachira asiri akarukwa, polypropylene inoshandiswa zvakanyanya mune mamwe minda, senge:
1. Zvigadzirwa zvepurasitiki: Polypropylene inogona kushandiswa kugadzira zvigadzirwa zvepurasitiki zvakasiyana-siyana, zvakadai semabhegi epurasitiki, mabhakiti epurasitiki, mabhodhoro epurasitiki, nezvimwewo.
2. Textiles: Polypropylene fibers ine zvakanaka kupfeka kusagadzikana uye kufema, uye inogona kushandiswa kugadzira mitambo, zvipfeko zvekunze, nezvimwewo.
3. Zvigadzirwa zvemotokari: Polypropylene ine yakanakisa kupisa kupisa uye kuomarara, uye inogona kushandiswa kugadzira mota dzemukati zvikamu, mapaneru emasuo, uye zvimwe zvikamu.

Mhedziso

Muchidimbu, polypropylene, seyakakosha isiri-yakarukwa machira,ine yakanakisa zvimiro zvemuviri uye kugadzikana kwemakemikari, uye inoshandiswa zvakanyanya mumachira asiri akarukwa, zvigadzirwa zvepurasitiki, machira, uye mamwe minda.

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.