Elastomer ea Snapelastomer 2802 e Thibelang ho Thella le ho Hanela ho Tloha bakeng sa EVA

hlalosa:

Snapelastomer 2802 ke sesebelisoa sa ho fetola elastomer se sebetsang hantle bakeng sa litsamaiso tsa EVA le TPU, se etselitsoeng ho ntlafatsa ho hanyetsa ho khohlela le litšobotsi tsa ho hula.

E fana ka ho tshwara ka mokhoa o tšepahalang maemong a omileng le a metsi ha ka nako e ts'oanang e boloka botsitso, e leng se etsang hore e lokele dieta tsa dipapadi, tsa maemo a sa tlwaelehang, tsa feshene le tsa letlalo.

Thepa e hasana hantle ka har'a matrices ea EVA le TPU, e netefatsa ts'ebetso e tsitsitseng le liphetho tse tsitsitseng. Ha e sebelisa mokhoa oa viscoelastic, e eketsa maemo a khohlano ho fapana le ho a fokotsa, e ntlafatsa ho hanyetsa ho thella ka katleho libakeng tse mongobo. Maemong a khothaletsoang a ho jara, e boloka botšepehi ba mechini ba thepa ea motheo. E lumellana le lits'ebetso tsa ho foamisa foam, extrusion le ente.

ROMELA IMEILE HO RONA

Qaqiso ea Sehlahisoa
Li-tag tsa Sehlahisoa

Elastomer ea Snapelastomer 2802 e thibelang ho thella le ho robeha

Snapelastomer 2802 ke sesebelisoa sa ho fetola elastomer se sebetsang hantle se etselitsoeng litsamaiso tsa EVA le TPU, se fanang ka khanyetso e ntlafalitsoeng ea ho tsofala le ts'ebetso e tšepahalang ea ho hula.
Ka ho sebelisa mokhoa oa viscoelastic, e eketsa khohlano ka katleho maemong a omileng le a mongobo, e thusa ho thibela ho thella, haholo-holo libakeng tse pepesehetseng mongobo.
Thepa ena e fana ka mokhoa o motle oa ho hasana le mokhoa o tsitsitseng oa ho e lokisa, e leng se etsang hore ho be bonolo ho e kopanya le lits'ebetso tsa ho phunya foam, extrusion le ente. E fana ka ntlafatso ea ts'ebetso ha e ntse e boloka thepa ea mechini ea thepa ea motheo, e netefatsa motsoako o leka-lekaneng oa ho tšoarella le ts'ebetso. E loketse lits'ebetso tsa lieta ho kenyeletsoa lipapali, lieta tse sa reroang, tsa feshene le tsa letlalo moo ho hlokahalang polokeho, ho tšoara le ho phela nako e telele.

Melemo ea Bohlokoa

1) Ntlafatsa ho hanyetsa ho tsofala le thepa ea ho thibela ho thella ha EVA;

2) Ho robeha ha DIN ha sehlahisoa ho ka fokotsoa haholo, 'me khanyetso ea ho robeha e ntlafala haholo, e leng se eketsang bophelo ba tšebeletso ea sole ea lieta ka katleho;

3) Ho fapana le di-additives tsa setso tsa ho hanyetsa ho tlola tse fokotsang coefficient ya khohlano, sehlahiswa sena, ka mokgwa wa viscoelastic, se ka eketsa coefficient ya khohlano e omileng/e metsi ya thepa, ho rarolla bothata ba "ho thella ha metsi a le teng" ka hara sole ya EVA;

4) Kamora kalafo ea ho lumellana ha sebopeho, Snapelastomer2802 e na le pharalatso e ntle tsamaisong ea foam ea EVA;

5) Ka tekanyo e kgothaletswang, ha e na tshusumetso e kgolo hodima matla a ho kganna, matla a ho hahola le ho thatafala ha thepa ya motheo, mme e ka fihlella phetoho e sebetsang ntle le ho tela thepa ya motheo……

Litharollo tsa ho Fetela ha Si-TPV

ITems Liteko tsa Teko Yuniti	Boleng bo tloaelehileng
Thepa ea 'mele
MIndex ea elt (MI, 190℃ 、2.16kg) ISO1133	g/metsotso e 10 0.2
MIndex ea elt (MI, 190℃, 5kg) ISO1133	g/metsotso e 10 1.9
Boima ba ISO1133	g/cm³ 1.01
Thepa ea mechini
Matla a ho tenyetseha (5 ISO3700mm/min)	MPA 7.5
ho lelefatsa nako ea khefu (5 ISO3700mm/min)	% 273
Matla a ho tenyetseha (100% khatello ea maikutlo) ISO37	MPA 4.5
Matla a ho tabola (C) ISO34	KN/M 36
Bothata (Lebopong A, 1s) ISO868	A 65
Liparamente tsa ts'ebetso
Rtekanyo e khothalelitsoeng /	%W/W 5.0~10
Mntlha ea elt (DSC) /	℃ 73

Kopo

Maemo a ho eketsa a pakeng tsa 5.0 ~ 10.0% a kgothaletswa. Ke kgothaletsa ka matla ho kopanya Snapelastomer2802 le dipellet tsa thermoplastic pele ho kenyelletswa tshebetsong ya extrusion.

Sephutheloana

25Kg ka mokotlana, mokotlana oa pampiri oa matsoho o nang le mokotlana oa PE o ka hare.