Litaba

Li-Polymer Processing Additives (PPA) ke lentsoe le akaretsang bakeng sa mefuta e mengata ea lisebelisoa tse sebelisetsoang ho ntlafatsa thepa ea ho sebetsa le ho sebetsana le li-polymers, haholo-holo boemong bo qhibilihisitsoeng ba matrix a polymer ho bapala karolo. Fluoropolymers le lithuso tsa ho sebetsa tsa silicone resin polymer li sebelisoa haholo ho polyolefin polymers.

PPA e ka sebelisoa ho lisebelisoa tse kenyelletsang LLDPE, LDPE, HDPE, MDPE, PP, thermoplastic elastomers, PS, nylon, resin ea acrylic, PVC joalo-joalo. Masimo a kopo a ka fepeloa filimi, li-extrusion tsa cast, terata le thapo, phaephe le lakane extrusion, masterbatch process, ho bōptjoa ha sekoti, joalo-joalo.

Karolo e ka sehloohong ea Polymer Processing Aid (PPA) ho hlahisa le ho sebetsa ka mohala le lithapo ke ho ntlafatsa ts'ebetso ea polima le boleng ba sehlahisoa. A latelang ke a mang a mabaka a mantlha a ho eketsa PPA:

1. Fokotsa Melt Viscosity: PPA e ka fokotsa viscosity e qhibilihisitsoeng ea li-polymers, ea etsa hore ho be bonolo ho phalla nakong ea ho sebetsa le ho ntlafatsa lebelo la extrusion le tlhahiso.

2. Ponahalo e Ntlafetseng ea Sehlahisoa: PPA e ka ntlafatsa bokhabane le ho batalla ha terata le lihlahisoa tsa cable, ea fokotsa mefokolo ea ponahalo le ho se phethahale, le ho ntlafatsa botle ba sehlahisoa le boleng.

3. Fokotsa tšebeliso ea matla: Kaha PPA e fokotsa viscosity e qhibilihisitsoeng ea polymer, mocheso o tlaase oa ho sebetsa, le likhatello lia hlokahala nakong ea extrusion, kahoo ho fokotsa tšebeliso ea matla le litšenyehelo.

4. E ntlafetseng extrusion botsitso: Ho eketsoa ha PPA ho ntlafatsa ho phalla le ho qhibiliha botsitso ba polymer, ho fokotsa extrusion e fapaneng le ho senyeha nakong ea extrusion, e leng se hlahisang sehlahisoa se tsitsitseng haholoanyane ho latela boholo le boleng.

Ka kakaretso, tlatsetso ea lithuso tsa ho lokisa polymer PPA e ka ntlafatsa tlhahiso le ts'ebetso ea ts'ebetso ea terata le thapo, le ho ntlafatsa boleng ba sehlahisoa le katleho. Empa ka thibelo e reriloeng ea fluoride, ho fumana mekhoa e meng ea PPA e nang le fluorinated e se e le phephetso e ncha.

Ho rarolla bothata bona, SILIKE e hlahisitse aMofuta o mong o se nang PTFEho PPA e thehiloeng ho Fluorine --kenyelletso ea mahala ea polima ea PFAS (PPA). SenaPPA e se nang Fluorine MB, Kenyelletso ea mahala ea PTFEke organically modified polysiloxane masterbatch e sebelisang phello e ntle ea pele ea lubrication ea polysiloxanes le polarity ea lihlopha tse fetotsoeng ho falla le ho sebetsa lisebelisoa tsa ho sebetsa nakong ea ts'ebetso.

Lithuso tsa ho sebetsana le li-polymer tse sa lefelloeng tsa PFAS (PPA)——ho thusa terata le tlhahiso ea thapo hore e sebetse hantle >>

SILIKE e hlahisa PPA e se nang fluorine e le phetisetso e phethahetseng ea lithuso tsa ho sebetsa tsa PPA e nang le fluorine, kenyelletso e nyane eaSILIKE SILIMER-5090 Keketso e sebetsang ea Non-fluoropolymere ntlafatsa ts'ebetso ea ts'ebetso ea terata le lithapo. Ka katleho ho fokotsa khatello ea hlooho ea lefu, ho ntlafatsa botsitso ba extrusion, ho fokotsa extrusion pulsation, ho felisa ho haha ​​​​hlooho ea lefu, ho ntlafatsa haholo ho sebetsa ha metsi, ho fokotsa torque le ho ntlafatsa tlhahiso. Ntlafatsa boleng ba bokaholimo le boreleli ba lihlahisoa.

SILIKE PFAS-free polymer processing aids (PPA)na le mefuta e mengata ea likopo tsa lithapo, lifilimi, li-tubes, masterbatches, joang ba maiketsetso, joalo-joalo.

Ts'ebetso e tloaelehileng:

Tshebetso e ntlafetseng

Tlosa hantle le ho hasana

Ts'ebetso e ntlafalitsoeng ea ts'ebetso

E felisa ho phatloha ho hoholo

E fokotsa ho ruruha le ho fokotsa ho ruruha

Ka tlase ke limaraka tse khothalelitsoeng tsaSILIKE PPA lisebelisoa tsa ho sebetsa, u ka li sheba. Haeba u na le lipotso, ka kopo u seke oa tsilatsila ho ikopanya le nna. SILIKE e labalabela ho u fatharollo ea PPA e se nang fluorine lits'ebetsong tsa terata le lithapo.