China TPO yakavakirwa Skin-inoshamwaridzana thermoplastic elastomer Si-TPV2150-70A Manufacture uye Factory

TPO yakavakirwa Ganda-inoshamwaridzika thermoplastic elastomer Si-TPV2150-70A

SILIKE Si-TPV® 2150-70A thermoplastic elastomer is vulcanized thermoplastic silicone-based elastomer iyo yakagadzirwa nehunyanzvi inoenderana tekinoroji kubatsira silicone rabha yakaparadzirwa muTPO zvakaenzana se2 ~ 3 micron zvidimbu pasi pemaikorosikopu. Izvo zvinhu zvakasarudzika zvinosanganisa kusimba, kusimba uye abrasion kuramba kwechero thermoplastic elastomer ine inodiwa zvimiro zvesilicone: kupfava, silky kunzwa, UV mwenje uye makemikari kuramba ayo anogona kudzokororwa uye kushandiswazve mumaitiro echinyakare ekugadzira.

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Vhidhiyo

Tsanangudzo

Si-TPV® 2150-70A inogona hukama hwakanaka kune PE, PP uye mamwe akafanana polar substrates, Icho chigadzirwa chakagadzirirwa nyoro kubata overmolding pamagetsi anopfekeka, makesi emidziyo yemagetsi, mota, yepamusoro-yekupedzisira TPE, TPE waya maindasitiri. .....

Typical mechanical properties

Test chinhu	Property	Unit	Mhedzisiro
ISO 37	Elongation paBreak	%	650
ISO 37	Tensile Streng	Mpa	10.4
ISO 48-4	Shore A Hardness	Shore A	73
ISO1183	Density	g/cm3	1.03
ISO 34-1	Tear Strength	kN/m	49
--	Compression deformation (23 ℃)	%	25
--	MI(190℃,10KG)	g/10 min	68
--	Melt Temperature Optimum	℃	220
--	Mold Temperature Optimum	℃	25

Hunhu

Kuenderana SEBS, PP, PE, PS, PET, PC, PMMA, PA

Benefits

1. Ipa iyo yepamusoro neUnique silky uye ganda-inoshamwaridzika kubata, yakapfava ruoko kunzwa ine yakanaka mechanicalproperties.

2. Haina plasticizer uye inopfavisa mafuta, haina kubuda ropa / inonamira njodzi, hapana hwema.

3. UV yakagadzikana uye inopikisa makemikari nekubatana kwakanakisisa kuTPE uye yakafanana polar substrates.

4. Deredza guruva adsorption, mafuta kuramba uye zvishoma kusvibiswa.

5. Zviri nyore kugadzira, uye nyore kubata.

6. Durable abrasion resistance & kupwanya kuramba & scratch resistance.

7. Yakanakisa kushanduka uye kink kuramba.

.....

Kushandisa sei

Kuumba jekiseni zvakananga.

• Injection Molding Processing Guide

Kuomesa Nguva	2–4 maawa
Kuomesa Tembiricha	60–80°C
Feed Zone Temperature	180–190°C
Center Zone Temperature	190–200°C
Front Zone Temperature	200–220°C
Nozzle Temperature	210–230°C
Melt Temperature	220°C
Mold Temperature	20–40°C
Jekiseni Speed	Med

Aya maitiro maitiro anogona kusiyana nemidziyo yega uye maitiro.

• Secondary Processing

Sechinhu chinonzi thermoplastic, Si-TPV® zvinhu zvinogona kugadziridzwa zvechipiri kune zvakajairwa zvigadzirwa.

• Injection Molding Pressure

Iyo yekumanikidza yekubata inonyanya kuenderana neiyo geometry, ukobvu uye gedhi nzvimbo yechigadzirwa. Kudzvanywa kwekubata kunofanirwa kuiswa kune yakaderera kukosha pakutanga, uyezve zvishoma nezvishoma kuwedzera kusvika pasina hurema hwakaenderana hunoonekwa mune jekiseni rakaumbwa chigadzirwa. Nekuda kweiyo elastic zvimiro zvezvinhu, yakawandisa kubata kumanikidza kunogona kukonzera yakakomba deformation yegedhi chikamu chechigadzirwa.

• Kumanikidzwa kwemusana

Zvinokurudzirwa kuti kumanikidzwa kwemashure kana screw yadzoserwa kunofanirwa kunge iri 0.7-1.4Mpa, iyo isingangove nechokwadi chekufanana kwekunyungudika kunyunguduka, asi zvakare kuve nechokwadi chekuti zvinhu zvacho hazvina kushatiswa zvakanyanya neshear. Iyo yakakurudzirwa screw yekumhanyisa yeSi-TPV® ndeye 100-150rpm kuti ive nechokwadi chekunyunguduka kwakazara uye plasticization yezvinhu pasina kushatiswa kwezvinhu kunokonzerwa nekuveura kupisa.

Remark

1.Si-TPV elastomer zvigadzirwa zvinogona kugadzirwa uchishandisa yakajairika thermoplastic kugadzira maitiro, kusanganisira overmolding kana co-molding nemapurasitiki substrates akadai PP, PE.

2.Kunzwa kwakanyanyisa silky kweSi-TPV elastomer hakudi mamwe maitiro ekugadzirisa kana kupfekedza matanho.

3.Mamiriro ekugadzirisa anogona kusiyana nemidziyo yega yega uye maitiro.

4. A desiccant dehumidifying drying inokurudzirwa kune yose yakaoma.