Semela se sireletsang sa PP sa Corrugated Tree Guard PP se nang le Corrugated Setšoantšo se Hlahisitsoeng

Semela sa fektheri se sireletsang PP Corrugated Corflute Tree Guard se koahetsoeng ka ultra sonic se koetsoeng

Tlhaloso e Khutšoanyane:

Liphaephe tse kholo tsa polasetiki tse kobehileng tse rekisoang li kenyelletsa liphaephe tse kobehileng tsa polypropylene tsa PP, liphaephe tse kobehileng tsa polyethylene ea PE le liphaephe tse kobehileng tsa nylon tsa PA6. Phaephe e kobehileng ea PP ke phaephe e kobehileng e entsoeng haholo-holo ka thepa ea polypropylene. Phaephe e kobehileng ea PP e entsoe ka thepa ea polypropylene ea boleng bo holimo, e nang le thepa e ntle ea 'mele le ea lik'hemik'hale ea motlakase, mosebetsi o ka sehloohong oa tlhahiso ea mechini, tšireletso ea ho thibela motlakase, lisebelisoa tsa mabone, tlhahiso ea likoloi, lisebelisoa tsa lifofane, terene ea ka tlas'a lefatše, terene, taolo ea othomathike le liindasteri tse ling.

Romella imeile ho rona

Qaqiso ea Sehlahisoa

广告板

Setšoantšo sa Lintlha

tlhaloso

Thepa ea PP ea mofuta oa copolymer e na le mocheso o tlase oa ho sotha mocheso (100 ° C), ponaletso e tlase, khanya e tlase, ho tiea ho tlase, empa e na le matla a matla a tšusumetso. Matla a PP aa eketseha ha ethylene e ntse e eketseha. Mocheso oa Vicat oa ho nolofatsa oa PP ke 150 ° C. Ka lebaka la boemo bo phahameng ba kristale, thepa ena e na le ho tiea ho hotle ha bokaholimo le thepa ea ho hanyetsa ho ngoapa. PP ha e na mathata a ho petsoha ha khatello ea tikoloho. Ka tloaelo, PP e fetoloa ka ho eketsa likhoele tsa khalase, li-additives tsa tšepe kapa rabara ea thermoplastic. Sekhahla sa phallo ea MFR ea PP se tloha ho 1 ho isa ho 40. Thepa ea PP e nang le MFR e tlase e na le khanyetso e ntle ea tšusumetso empa e na le ductility e tlase. Bakeng sa thepa e tšoanang ea MFR, matla a mofuta oa copolymer a phahame ho feta a mofuta oa homopolymer. Ka lebaka la kristale, sekhahla sa ho fokotseha ha PP se phahame haholo, ka kakaretso ke 1.8 ~ 2.5%. 'Me ho tšoana ha ho fokotseha ho molemo haholo ho feta ha PE-HD le thepa e meng. Ho eketsa 30% ea khalase e eketsang ho ka fokotsa ho fokotseha ho fihlela ho 0.7%.

Liphaephe tse kholo tsa polasetiki tse entsoeng ka masenke tse rekisoang li kenyelletsa liphaephe tse entsoeng ka masenke tsa PP polypropylene, liphaephe tse entsoeng ka masenke tsa PE polyethylene le liphaephe tse entsoeng ka masenke tsa nylon tsa PA6.
Phaephe e kobehileng ea PP ke phaephe e kobehileng e entsoeng haholo-holo ka thepa ea polypropylene. Phaephe e kobehileng ea PP e entsoe ka thepa ea polypropylene ea boleng bo holimo, e nang le thepa e ntle ea 'mele le ea lik'hemik'hale ea motlakase, mosebetsi o ka sehloohong oa tlhahiso ea mechini, tšireletso ea ho thibela motlakase, lisebelisoa tsa mabone, tlhahiso ea likoloi, lisebelisoa tsa lifofane, terene ea ka tlas'a lefatše, terene, taolo ea othomathike le liindasteri tse ling.

Likaroloana

1. Thepa ea sehlahisoa: polypropylene PP
2. Mocheso o sebetsang: -40℃ ~ 110℃, nako e khuts'oane 130℃
3. Sehlopha se thibelang malakabe: HB (UL94), ho latela litlhoko tsa FMVSS 302, lebelo la ho chesa <100mm/min
4. Sebopeho: kahare le kantle di a thekesela
5. Likarolo: ho tenyetseha ho hotle, ho thibela ho sotha, ts'ebetso e ntle ea ho kobeha, e ka mamella meroalo e boima. E hanela asiti, oli e tlotsang, sepholi, jj. Bokaholimo bo benya ebile bo hanela khohlano
6. Maemo a tikoloho: ROHS, ha e na halogen, ha e na phosphorus
7. 'Mala: bohlooho bo lefifi, botsho, lamunu

Tlhaloso

Lebitso la Sehlahisoa	Sesole sa ho lema sefate sa Corflute coroplast
Boholo	Boholo bo Ikhethileng
Botenya	2MM	3MM	4MM	5MM	6MM	8MM	10MM	12MM
Gsm (Ka mithara e sekwere)	280-400	450-700	550-1000	800-1500	900-2000	1200-2500	2500-3000	3000-3500
'Mala	E bonaletsang, E tšoeu, E khubelu, E mosehla, E putsoa, E tala, E ntšo, E putsoa