Nkhani

Monga chinthu chomwe chimagwiritsidwa ntchito kwambiri pamafakitale onyamula, filimu ya polyethylene, kusalala kwake kwapamwamba ndikofunikira pakupakira komanso zomwe zidachitika. Komabe, chifukwa cha kapangidwe kake ka maselo ndi mawonekedwe ake, filimu ya PE imatha kukhala ndi zovuta zomata komanso zolimba nthawi zina, zomwe zimakhudza kusalala kwake.

Chifukwa chake, kuwongolera kusalala kwa filimu ya PE kwakhala nkhani yovuta kwambiri pamsika!

1. Kusankha zinthu:

Utomoni wochepa kwambiri wa viscosity monga polyethylene (LDPE) umakonda kwambiri, womwe ungachepetse kumamatira pakati pa zinthu ndikuwongolera kusalala kwa filimuyo.

2. Kuwonjezera mafuta:

Kuwonjezera kuchuluka koyenera kwaSlip Additive Kwa Filimu Yapulasitikiku polyethylene, mongaSILIKE Super Slip Anti-blocking Masterbatch SILIMER 5062, imatha kuchepetsa kukhuthala kwapamwamba ndikuwongolera kutsetsereka kwa filimuyo.

SILIKE Super Slip Anti-blocking Masterbatch SILIMER 5062ndi unyolo wautali wa alkyl-modified siloxane masterbatch wokhala ndi magulu ogwira ntchito polar. Amagwiritsidwa ntchito makamaka mu PE, PP, ndi mafilimu ena a polyolefin ndipo amatha kusintha kwambiri kusalala kwa filimuyo, ndipo mafuta odzola panthawi yokonza amatha kuchepetsa kwambiri filimuyi yamphamvu komanso yosakanikirana, kupangitsa kuti filimuyo ikhale yosalala. Nthawi yomweyo,SILIKE Super Slip Anti-blocking Masterbatch SILIMER 5062ali ndi dongosolo lapadera logwirizana bwino ndi utomoni wa masanjidwewo, palibe mpweya, ndipo palibe chokhudza kuwonekera kwa filimuyo.

3. Kusintha kwa ndondomeko:

Yang'anirani kutentha kwa extrusion: Kuwongolera koyenera kwa kutentha kwa extrusion kumatha kuchepetsa kukhuthala kwa filimu yosungunuka ndikuwongolera madzi ake, potero kuwongolera kusalala kwa pamwamba. Konzani makina oziziritsa: sinthani kutentha ndi liwiro la chodzigudubuza chozizira kuti muwonetsetse kuti filimuyo ikuzizira mwachangu, kufulumizitsa njira yochiritsa, kuchepetsa mawonekedwe a pamwamba, ndikuwongolera kusalala.

Kusalala kwa filimu ya PE kumatha kusintha kwambiri posankha zida zoyenera, kukhathamiritsa ukadaulo wokonza, ndikuwonjezera Slip Additive For Polyethylene Film. Kugwiritsa ntchito matekinoloje awaSILIKE Super Slip Anti-blocking Masterbatch SILIMER 5062idzalimbikitsa kugwiritsa ntchito filimu ya PE m'makampani olongedza katundu, kupititsa patsogolo kupikisana kwa malonda, ndikupereka chidziwitso chabwino cha ogwiritsa ntchito.

Momwe mungathetsere vuto loti filimu yozembera yachikhalidwe ndiyosavuta kuti mvula imasamuke kumata?

M'zaka zaposachedwa, makina ochita kupanga, othamanga kwambiri komanso apamwamba kwambiri a njira zopangira mafilimu apulasitiki kuti apititse patsogolo kupanga bwino kuti abweretse zotsatira zazikulu nthawi imodzi, zopinga zimawonekeranso pang'onopang'ono. Kuthamanga kwa liwiro la processing, m'pamenenso kutulutsa magetsi osasunthika chifukwa cha mikangano, filimuyi (zopangidwa ndi pulasitiki) zimakhala zosavuta kumamatira wina ndi mzake, zomwe zimalepheretsa kutuluka kwa liwiro lapamwamba, kuwonetsetsa bwino kwa filimuyo, kutentha kwakukulu kwa processing ndi kuumba, kumakhala kowonjezereka, kumamatira. Kuonjezera ma slip agents ndi anti-adhesion agents amakhala njira yosavuta komanso yabwino yodziwira kupanga pulasitiki ndikuyika pawokha.

Pakali pano, ma slip agents omwe amagwiritsidwa ntchito nthawi zambiri amaphatikizapo amides (oleic acid amides ndi erucic acid amides), ma silicones olemera kwambiri / apamwamba kwambiri a molekyulu, ndi sera za silicone. Amide zina kuwonjezera kuchuluka otsika, zotsatira zabwino, koma fungo lalikulu, mu kutentha osiyana pansi ntchito ya kusiyana kwakukulu, ndi kupita kwa nthawi ndi kusintha kutentha, adzakhala kuchokera filimu pamwamba wosanjikiza wa mkati nembanemba kunja kusamuka exudation wa woonda wosanjikiza wa ufa kapena zinthu ngati sera, motalika nthawi, kusamuka kwambiri, osati kumakhudza ntchito ya makina osindikizira, komanso compability kukhudza ntchito ya makina osindikizira, komanso compasite yosindikiza mphamvu, ndi mmatumba katundu opangidwa ndi kuipitsa, ndi zina zotero. Ngakhale ma silicones olemera kwambiri / olemera kwambiri a molekyulu ali ndi ubwino wokana kutentha kwambiri komanso mvula pang'onopang'ono, amakhudzanso kuwonekera kwa filimuyo, kusindikizidwa, ndi zina.

SILIKE Super-slip masterbatchamapangidwira mafilimu apulasitiki. lt imagwiritsa ntchito polima ya silicone yosinthidwa mwapadera ngati chophatikizira, chomwe chimagonjetsa zovuta za mvula zosavuta zomata ndi zomata pa kutentha kwambiri,Masilipi osamukasamuka!

Mapulogalamu odziwika:

SILIKE Super-slip masterbatchchimagwiritsidwa ntchito kupanga BOPP, CPP, Pe, TPU, EVA mafilimu, mafilimu kuponyedwa ndi zokutira extrusion, etc.

Ubwino:

1. Kuonjezera pang'onoSILIKE Super-slip masterbatchimatha kuchepetsa kugundana bwino, kukonza magwiridwe antchito, ndikukhala ndi ntchito zosiyanasiyana, monga zosalala, zoletsa-kutsekereza, ndi zotsutsana ndi zomatira.

2. SILIKE Super-slip masterbatch, Palibe mvula, palibe kukakamira pa kutentha kwakukulu, kukhazikika bwino, kusamuka.

3. SILIKE Super-slip masterbatch, Kupititsa patsogolo kumamatira kwa filimuyo pamzere wothamanga kwambiri, popanda kukhudza kukonza, kusindikiza, ndi kusindikiza kutentha kwa filimuyo.

4. SILIKE Super-slip masterbatch, Kugwirizana, ndi kubalalitsidwa kuli bwino, ndipo sizikhudza kusindikiza filimu ya utoto.