Mtengo wa SF205ndi yosalala masterbatch, amene zachokera ternary polypropylene monga chonyamulira ndi ultra-high molekyulu kulemera polysiloxane monga chigawo yosalala ndi oyenera PP filimu.
Gulu | Mtengo wa SF205 |
Maonekedwe | pellet woyera |
MI(230 ℃,2.16kg)(g/10min) | 4-12 |
Kuchulukana kowonekera | 500-600 |
Cautomoni wa rrier | PP |
Volatile | ≤0.5 |
1. Yogwiritsidwa ntchito ku filimu ya PP, imatha kupititsa patsogolo kwambiri kuletsa kutsekereza ndi kusalala kwa filimuyo ndikupewa kumamatira panthawi yopanga filimu. Itha kuchepetsa kwambiri kugunda kwamphamvu komanso kosasunthika kwa filimuyo.
2. Pazifukwa zowawa kwambiri monga kutentha kwakukulu, chifukwa chapadera cha mapangidwe a polysiloxane, filimuyo idzasunga kukhazikika kwa nthawi yaitali.
3. Ikhoza kupititsa patsogolo kuvula kwa filimu yotulutsidwa, kuchepetsa mphamvu yovula ndikuchepetsa zotsalira zovula.
4. Ndi ultra-high molecular weight polysiloxane monga chigawo chosalala, ikhoza kuvulazidwa ndi utomoni wa matrix kupyolera mu unyolo wautali wa molekyulu kuti usakhale ndi mvula, ukhoza kuthetsa "ufa kunja" zochitika za mafilimu.
5. M'malo otentha kwambiri, amatha kukhalabe ndi coefficient yotsika, yomwe ingagwiritsidwe ntchito pa filimu ya ndudu yothamanga kwambiri yomwe imayenera kukhala ndi ntchito yabwino yotentha komanso yosalala.
6. Chifukwa cha gawo lothandizira losalala lili ndi zigawo za silikoni, mankhwalawa amakhala ndi mafuta abwino opangira, ndipo amatha kupititsa patsogolo kukonza bwino komanso kukonza magwiridwe antchito panthawi yopanga.
Mtengo wa SF205ndiwoyenera makamaka filimu ya polypropylene cast ndi filimu ya BOPP. Kuti mupereke ntchito yabwino yoletsa kutsekereza, iyenera kuwonjezeredwa mwachindunji pamwamba pa filimuyo, ndipo kuchuluka kowonjezera kovomerezeka ndi 2 ~ 10%. Mankhwalawa ali ndi gawo losalala ndipo angagwiritsidwe ntchito paokha ndi anti-blocking agent.
Ndemanga:Chogulitsacho chimakhala ndi ntchito yabwino yokonza, choncho, pokonzekera koyambirira akhoza kuyeretsa kuchokera kuzinthu zotsalira kapena zosayera kuchokera ku zipangizo, ndipo zimapangitsa kuti filimu ya crystal point ichuluke chodabwitsa, koma pambuyo pa kupanga filimuyo, filimuyo siikhudzidwa.
- Kupaka kokhazikika ndi thumba la pulasitiki lopangidwa ndi mapepala, kulemera kwa 25 kg / thumba. Kusunga pamalo ozizira ndi mpweya wokwanira. Nthawi ya alumali ndi miyezi 12.
- Kuyika ndi kutumiza kumagwirizana ndi malamulo apadziko lonse lapansi. Kuti mupeze maphukusi ena ochulukira, chonde lemberani woyimira malonda a Silike.
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