Iindaba

Ukhetho oluchanekileyo lwezongezo luyinto ephambili ekuphuculeni iipropathi zendalo zemihlanganisela yomthi-yeplastiki (i-WPCs) kunye nokuphuculwa kweepropati zokusetyenzwa.Iingxaki ze-warping, cracking, kunye ne-staining ngamanye amaxesha zivela kumphezulu wezinto eziphathekayo, kwaye kulapho izongezo zinokunceda khona.Kumgca we-extrusion we-WPCs, izongezo ziyafuneka ukuze kufumaneke isantya esifanelekileyo sokukhupha kunye nomgangatho ogudileyo ukuphepha ukuqhekeka komphetho.

Phakathi kwezongezo ezahlukahlukeneyo ezikhethiweyo, i-lubricants, i-agent-linking agents, i-antioxidants, i-stabilizers yokukhanya, kunye ne-anti-mold / anti-bacterial agents zinempembelelo enkulu kumgangatho wezinto ezixutywayo zokhuni-zeplastiki.Ngokubhekiselele kwizongezo ezikhethekileyo zomdibaniso womthi-zeplastiki, iintlaka ezahlukeneyo zematrix kufuneka ziphuhlise izongezo ezikhethekileyo ukuze zihlangabezane neemfuno zemveliso edibeneyo okanye ukusebenza komgangatho, nangona kunjalo, kukho uluhlu olubanzi lwezongezo zemidibaniso yomthi-yeplastiki, kunye nokukhethwa kwemveliso. izongezo ezichanekileyo zibalulekile ekuveliseni imixube yomthi-yeplastiki.

Indima yezongezo kwi-Wood-Plastic Composites: Iintlobo kunye neeNzuzo

I-arhente yokudibanisa

I-Crosslinking agents zidibanisa iintambo zokhuni kunye ne-matrix resin kunye, ukuphucula amandla e-flexural kunye nokuqina kwezinto ezidibeneyo, kunye nokuphucula i-modulus yokumelana nokuqhekeka kunye ne-modulus ye-elasticity.I-Crosslinking agents zikwaphucula ukuzinza kwe-dimensional of the material, amandla empembelelo, iimpawu zokusabalalisa ukukhanya, kunye nokunciphisa i-creep, ebaluleke kakhulu kwiimveliso ezifana ne-balustrades, i-stair railings, kunye ne-guardrails.Kwiingqungquthela zokhuni zeplastiki ezisetyenziselwa izinto zokuhlobisa, indima ephambili ye-agent agent kukunciphisa ukunyuswa kwamanzi kwizinto eziphathekayo, ezinokuthi zigweme ukuvela koxinzelelo lwengcinezelo olubangelwa ukwandiswa kwemicu yokhuni ngenxa yokungena kwamanzi.

I-Antioxidant

Kwiimveliso zokhuni zeplastiki, ukhetho lwendabuko oluphambili lwe-antioxidant yi-BHT kunye ne-1010 iindidi ezimbini.Ixabiso le-BHT lisezantsi kancinci, isiphumo se-oxidation samva kobushushu silungile, kodwa i-BHT ngokwayo emva kwe-oxidation idityanisiwe, iya kwenza i-DTNP, isakhiwo ngokwaso si-pigment ephuzi, kwimveliso yemibala enemibala, ngoko ke isicelo asisasazwanga.I-1010 hayi kuphela kwiimveliso zomthi zeplastiki kodwa kulo lonke ikhonkco loshishino lwepolymer inoluhlu olubanzi lwezicelo kwaye ikwayeyona nto inkulu kunye neyona nto isetyenziswa kakhulu kwi-antioxidant.

Anti-mold/anti-bacterial agents

Okwangoku, iplasitiki yeplasitiki echasene nomngundo kunye ne-antimicrobial agents iklasi ye-boron kunye ne-zinc ityuwa exutywe, imveliso yokungunda kunye neentsholongwane ezibolayo zomthi zinamandla athile okuthintela, kodwa zinozinzo oluhle lwe-thermal kunye nokuzinza kwe-UV, ukujoyina kunokuphucula iipropathi ze-flame retardant zezinto eziphathekayo, kodwa isixa esongezelelweyo semveliso siphezulu, iindleko eziphezulu zokongezwa, kunye neempawu zomatshini zeemveliso zokhuni zeplastiki zinempembelelo embi;enye iklasi yi-arsenic equkethe i-organic compounds, ukubunjwa kweeplastiki zisetyenziswa ngokubanzi.Ngomlinganiselo omncinci wezongezo, ukumelana nokubunjwa, kunye nezinye iimpawu, kodwa ngenxa yokuba i-substance iqulethe i-arsenic, kungekhona ukuya kwi-REACH kunye nesatifikethi se-ROSH, ngoko abavelisi bomthi weplastiki basebenzisa ngaphantsi.

Izithambisi

I-Lubricants inokuphucula iipropati zomphezulu we-plasticized wood composite kunye nokwandisa imveliso.Izithambiso eziqhelekileyo ezisetyenziswa kwimidibaniso yomthi weplastiki yi-ethylene bisceramide (EBS), i-zinc stearate, iparafini wax, i-polyethylene ene-oxidized, njl njl. I-EBS kunye ne-zinc stearate zisetyenziswa ngokubanzi kwimidibaniso yeplasitiki esekwe kwi-HDPE, kodwa ekubeni ubukho be-stearate buwenza buthathaka umnqamlezo- Ukudibanisa isiphumo se-anhydride ye-maleic, ukusebenza kakuhle kwazo zombini i-agent edibanisa i-cross-link kunye ne-lubricant iyancipha.Ke ngoko, ezinye iintlobo ezintsha zokuthambisa zisaphuhliswa.

Ubuchule budibana noZinzo:Izithambisi eziFanelekileyo ze-Eco-Friendly WPC!

To jongana nengxaki yezinto zokuthambisa ezenziwe ngomthi-zeplastikimarket, SILIKE uye waphuhlisa uthothoizithambiso ezikhethekileyo zemidibaniso yomthi-yeplastiki (WPCs) 

Le mveliso i-polymer ekhethekileyo ye-silicone, eyenzelwe ngokukodwa izinto ezixutywe ngamaplanga-plastiki.Isebenzisa amakhonkco akhethekileyo e-polysiloxane kwiimolekyuli ukufezekisa i-lubrication kunye nokuphucula ezinye iipropati.Inokunciphisa ukukhuhlana kwangaphakathi kunye nokukhuhlana kwangaphandle kwezinto ezixutywe ngamaplanga, ukuphucula umthamo wokutyibilika phakathi kwezixhobo kunye nezixhobo, ukunciphisa ngokufanelekileyo i-torque yezixhobo, ukunciphisa ukusetyenziswa kwamandla, kunye nokwandisa imveliso.

Ukuqaqambisa kweIsithambiso sika-SILIKE sezinto ezixutywe ngamaplanga neplastiki, xa kuthelekiswa nezongezo ze-organic ezifana ne-stearates okanye i-PE wax, i-throughput inokunyuswa, Gcina iimpawu ezintle zomatshini.

Vula aizisombululo eziluhlaza ze-HDPE / PP / PVC / kunye nezinye izinto ezihlanganisiweyo zokhuni-zeplastiki.Isetyenziswa kakhulu kwifanitshala, ulwakhiwo, ukuhombisa, iimoto, kunye nemizi mveliso yezothutho.

Uncedo oluqhelekileyo:

I-1) Ukuphucula ukusetyenzwa, ukunciphisa i-torque ye-extruder, kunye nokuphucula ukusasazwa kokugcwalisa;

2) Ukunciphisa ukungqubuzana kwangaphakathi nangaphandle, ukunciphisa ukusetyenziswa kwamandla, kunye nokwandisa ukusebenza kakuhle kwemveliso;

3) Ukuhambelana kakuhle kunye nomgubo womthi, akuchaphazeli amandla phakathi kweeamolekyu zeplastiki yomthi

i-composite kunye nokugcina iimpawu zomatshini we-substrate ngokwayo;

4) Ukunciphisa inani le-compatibilizer, ukunciphisa iziphene zemveliso, kunye nokuphucula ukubonakala kweemveliso zeplastiki zokhuni;

I-5) Akukho mvula emva kovavanyo lokubilisa, gcina ukuguda kwexesha elide.

Ngezantsi yincwadana yeIimveliso ze-lubricant zika-SILIKE zokudibanisa iinkuni-zeplastikionokuthi ukhangele kuyo, kwaye ukuba ufuna izithambisi ezenziwe ngomthi-zeplastiki, Nyusa iMveliso eDityanisiweyo yoMthi-yePlastiki, Ukuchaza kwakhona uMgangatho! U-SILIKE uyawamkela umbuzo wakho!