China TPO e thehiloeng Skin-friendly thermoplastic elastomer Si-TPV 2150-55A Manufacture le Feme

TPO based Skin-friendly thermoplastic elastomer Si-TPV 2150-55A Setšoantšo se Featured

TPO e thehiloeng ho Skin-friendly thermoplastic elastomer Si-TPV 2150-55A

SILIKE Si-TPV® 2150-55A thermoplastic elastomer ke vulcanized thermoplastic silicone-based elastomer e entsoeng ka theknoloji e khethehileng e tsamaellanang ho thusa rabara ea silicone e qhalakantsoeng TPO ka ho lekana joalo ka likaroloana tse 2 ~ 3 tsa micron tlas'a microscope. Lisebelisoa tseo tse ikhethang li kopanya matla, ho tiea le ho hanyetsa abrasion ea elastomer efe kapa efe ea thermoplastic e nang le thepa e lakatsehang ea silicone: bonolo, maikutlo a silky, khanya ea UV le khanyetso ea lik'hemik'hale tse ka sebelisoang hape le ho sebelisoa hape mekhoeng ea setso ea tlhahiso.

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Tšebeletso ea mohlala

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Tlhaloso

Si-TPV® 2150-55A e ka tlamahano e ntle haholo ho TPE le li-polar substrates tse kang PP, PA, PE, PS, joalo-joalo ... liindasteri tse phahameng tsa TPE, TPE terata......

Lintho tse tloaelehileng tsa mochine

Ntho ea teko	Thepa	Yuniti	Sephetho
ISO 37	Elongation at Break	%	590
ISO 37	Tensile Matla	Mpa	6.7
ISO 48-4	Shore A Hardness	Shore A	55
ISO 1183	Botenya	g/cm3	1.1
ISO 34-1	Matla a Kgapha	kN/m	31
--	Modulus ea Elasticity	Mpa	4.32
--	MI(190℃,10KG)	g/10 mets	13
--	Qhibiliha Mocheso Optimum	℃	220
--	Mold Mocheso Optimum	℃	25

Litšobotsi

E lumellana le SEBS, PP, PE, PS, PET, PC, PMMA, PA

Melemo

1. Fana ka bokaholimo ka ho ts'oara ka mokhoa o ikhethileng oa silky le letlalo, matsoho a bonolo a nang le thepa e ntle ea mochini.

2. Ha e na polasetiki le oli e nolofatsang, ha ho na kotsi ea ho tsoa mali / e khomarelang, ha e na monko o monate.

3. UV e tsitsitseng le khanyetso ea lik'hemik'hale e nang le tlamahano e babatsehang ho TPE le li-substrates tse tšoanang tsa polar.

4. Fokotsa adsorption ea lerōle, ho hanyetsa oli le ho fokotsa litšila.

5. Ho bonolo ho e etsa, 'me ho bonolo ho sebetsana le eona.

6. Khanyetso e tšoarellang ea abrasion & khanyetso ea silakanya & khanyetso ea mongoo.

7. Ho feto-fetoha ha maemo ho babatsehang le ho hanyetsa kink.

.....

Mokhoa oa ho sebelisa

Ka ho toba ente molding.

• Tataiso ea Ts'ebetso ea Ente ea Mold

Nako ea ho omisa	Lihora tse 2-4
Ho omisa Mocheso	60–80°C
Feed Zone Temperature	180–190°C
Mocheso oa Sebaka sa Bohareng	190–200°C
Mocheso oa Sebaka sa Pele	200–220°C
Mocheso oa Nozzle	210–230°C
Qhibiliha Mocheso	220°C
Mocheso oa hlobo	20–40°C
Lebelo la Ente	Med

Maemo ana a ts'ebetso a ka fapana ho ea ka lisebelisoa le mekhoa ea motho ka mong.

• Tšebetso ea bobeli

E le thepa ea thermoplastic, thepa ea Si-TPV® e ka etsoa ea bobeli bakeng sa lihlahisoa tse tloaelehileng.

• Ente Molding Khatello

Khatello ea ho tšoara haholo e itšetlehile ka geometry, botenya le sebaka sa heke ea sehlahisoa. Khatello ea ho ts'oara e lokela ho behoa ho boleng bo tlaase qalong, 'me butle-butle e eketsehe ho fihlela ho se na mefokolo e amanang le sehlahisoa se entsoeng ka ente. Ka lebaka la thepa ea rekere ea thepa, khatello e feteletseng ea ho tšoara e ka baka deformation e tebileng ea karolo ea heke ea sehlahisoa.

• Khatello ea mokokotlo

Ho kgothaletswa hore khatello e ka morao ha screw e khutlisetsoa morao e lokela ho ba 0.7-1.4Mpa, e ke keng ea netefatsa feela ho tšoana ha ho qhibiliha ho qhibiliha, empa hape ho netefatsa hore thepa ha e senyehe haholo ke ho kuta. Lebelo le khothaletsoang la screw ea Si-TPV® ke 100-150rpm ho netefatsa ho qhibiliha ho felletseng le polasetiki ea thepa ntle le ho senyeha ha thepa ho bakoang ke ho futhumatsa ha shear.

Ela hloko

1. Lihlahisoa tsa Si-TPV elastomer li ka etsoa ho sebelisoa mekhoa e tloaelehileng ea tlhahiso ea thermoplastic, ho kenyelletsa le overmolding kapa co-molding le li-substrates tsa polasetiki tse kang PP, PA.

2. Maikutlo a silky ka ho fetisisa a Si-TPV elastomer ha a hloke mehato e eketsehileng ea ho sebetsa kapa ea ho roala.

3. Maemo a ts'ebetso a ka fapana ka lisebelisoa le mekhoa ea motho ka mong.

4. Ho omisoa ha desiccant desiccant dehumidifying ho kgothaletswa bakeng sa ho omisa hohle.