Akụkọ - Ngwọta Si-TPV 2250 maka ihe eji eme ụfụfụ EVA dị elu, na-adịgide adịgide, ma dị irè

Ngwọta Si-TPV iji melite nkasi obi, ogologo oge, na arụmọrụ mmepụta na ihe ụfụfụ EVA

Ihe ịma aka maka ọnwụ na ogologo oge akpụkpọ ụkwụ EVA

Ọtụtụ ndị na-emepụta akpụkpọ ụkwụ na-eche nsogbu ogologo oge ihu:Mbelata nkwụghachi azụ nke ụfụfụ EVA ruo 10%mgbe echekwachara ya ma ọ bụ jiri ya ogologo oge. Mbelata a na-enwe nguzozi na-emetụta nkasi obi nke ụkwụ etiti, na-ebelata ogologo oge akpụkpọ ụkwụ EVA, ma na-ebute mkpesa ndị ahịa na ọnụego nloghachi dị elu.

OmenalaEVA + SEBSsistemụ na-enwekarị nsogbu site na:

• njupụta njikọ njikọ ezughi oke,

• Ntụrụndụ nke agbụ ígwè molekul,

• Enweghị ike ikwekọ na ọkwa SEBS.

Nsogbu ndị a na-akpata mmebi arụmọrụ, enweghị ntụkwasị obi, na mgbake nlọghachi na-adịghị agbanwe agbanwe.

Ihe ịma aka na EVA Foam na Ngwọta A nwapụtara

Ngwọta Teknụzụ iji Meziwanye Nkwụsi Ike EVA Foam Rebound
1. Nhazi Nhazi
1.1 Mee ka njupụta njikọ dịkwuo mma
Mee ka DCP dịkwuo elu site na 10–20% ma tinye 0.1–0.2 phr TAIC iji mee ka usoro netwọk ahụ sie ike ma mee ka arụmọrụ ụfụfụ ogologo oge kwụsie ike.
1.2 Họrọ akara SEBS dị elu
Jiri SEBS nwere ihe ndị siri ike na-egbochi mbelata iji nọgide na-enwe nguzozi nke agbụ ígwè molekul. Jikọta ya na SEBS siri ike karịa iji melite ike nrụgide na iguzogide iyi.
1.3 Ojiji Mgbakwunye Ezi uche
Zere ihe ndị na-eme ka plasticizer dị obere karịa.
Tinye 1–2 phr nano CaCO₃ ma ọ bụ silica iji mee ka ọkpụkpụ ụfụfụ ahụ sie ike.
Jikwaa oke ụfụfụ dị n'etiti 1.8–2.2 maka ịdị mma nke oghere ahụ.

2. Nhazi usoro
• Mee ka okpomọkụ ahụ dị elu site na 5–10°C (dịka ọmụmaatụ, 160°C → 165–170°C).
• Gbatịa oge ị ga-eji gwọọ ya site na nkeji 3–5 iji hụ na e jikọtara ya nke ọma.
• Tinye ihe ndị ọzọ na-eme agadi na 80°C ruo awa abụọ iji mee ka nrụgide dị n'ime ahụ dịgide ma mee ka ọ kwụsie ike ruo ogologo oge.

Si-TPV 2250-75A Eco-Friendly Thermoplastic Elastomer Modifier1

Ihe na-agbanwe ụfụfụ EVA dị nro nke SI-TPV

Teknụzụ ọhụrụ na ihe eji emepụta ụfụfụ EVA - Mmelite arụmọrụ site na iji ihe ndozi ụfụfụ Si-TPV 2250 Series Soft-elastic EVA

Usoro Si-TPV 2250 nke SILIKE bụihe na-agbanwe thermoplastic elastomer nke na-anaghị emebi gburugburu ebe obibinke ahụ na-akọwagharị teknụzụ ụfụfụ kemịkalụ EVA, na-ahụ na ụfụfụ ahụ dị mma ma na-adịgide adịgide. Site na igbochi mbugharị kemịkalụ na inye oke ụfụfụ a na-agbanwe agbanwe, Si-TPV na-eme ka mmepụta dịkwuo mma, na-ebelata oriri ike, ma na-eme ka arụmọrụ ụfụfụ zuru oke ka mma.

Usoro Si-TPV 2250ihe mgbakwunye ụfụfụ EVA nke na-anaghị emebi gburugburu ebe obibina-eme ka mmepụta nke ụfụfụ EVA dị obere, nke nwere ike iguzogide oke ibu, yana oke iyi na mmịpụta dị mma, mbelata mbelata okpomọkụ, agba otu, na mmepụta ngwaahịa dị elu. Mfe nhazi ya na arụmọrụ ọnụ ahịa ya na-eme ka ọ bụrụ ihe ọzọ dị mma karịa usoro ụfụfụ ọdịnala dị oke mkpa.

Usoro Si-TPV 2250 nke SILIKEelastomer dabere na silicone nke na-arụ ọrụ na thermoplastic nke na-agbanwe agbanwena-enye ngwọta dị irè maka ihe eji eme ụfụfụ EVA, na-akwalite ọganihu na nkasi obi, ịdịte aka, na nkwado n'ofe akpụkpọ ụkwụ, ngwa egwuregwu, ngwaọrụ ahụike, na ngwa nkwakọ ngwaahịa.

Ọmụmụ Ihe Ntụnyere: Mmetụta nke Si-TPV 2250-75A vs. Ihe mgbakwunye Polyolefin Elastomer na EVA Foam (Ike 40A)

1. Ịdọba bọọlụ ọzọ

Na-agbakwụnye naanị20% Si-TPV 2250-75A ruo ụfụfụ EVA (ike siri ike nke 40A) na-eme ka ike mgbake na-aga n'ihu dịkwuo mmasite na 49% ruo 51% - inweta nsonaazụ fọrọ nke nta ka ọ bụrụ otu ihe ahụ na 20% OBC, ebe ọ na-enye uru nhazi na nkwado dị mma.

2. Mbelata Okpomọkụ

Na-agbakwụnye 20%Si-TPV 2250-75A ruo ụfụfụ EVA (ike siri ike nke 40A) na-ebelata mbelata okpomọkụsite na 2.1% ruo naanị 0.75% — na-enye nkwụsi ike dị mma karịa polyolefin elastomers ndị ọzọ.

3. Olu DIN Wear

Ịtinye20% Si-TPV 2250-75A n'ime ụfụfụ EVA (ike siri ike nke 40A) na-ebelata iyi DINsite na 872 mm³ ruo 424 mm³ — na-enye ike mgbochi nchacha dịka itinye ihe mgbochi iyi 5% NM-2.

4. Mgbanwe Mkpakọ

Na ụfụfụ EVA (ike siri ike nke 40A), mgbakwunye nkeSi-TPV 2250-75A na-enyere aka belata mgbanwe mkpakọ, na-eme ka mgbake ọdịdị na ịdịte aka ogologo oge dịkwuo mma.

5. Ọdịiche Agba

Mgbe etinyere Si-TPV 2250-75A, ụfụfụ EVA na-egosi ụda uhie ka mma na uru A mụbara, na-egosiagba na ịma mma nke ọma.

Ịdị njikere ịkwalite arụmọrụ ihe eji emepụta ụfụfụ EVA?

Ị na-achọ ụfụfụ EVA nwere ike ịlaghachi azụ ogologo oge, iguzogide iyi dị mma, yana nhazi na-adịghị ize ndụ gburugburu ebe obibi? SILIKE's Si-TPV 2250 Series na-enye ngwọta bara uru iji mee ka nkasi obi, ịdịte aka, na arụmọrụ mmepụta dịkwuo mma.

Kpọtụrụ SILIKE ka ịnweta yaNgwakọta ihe eji amị ụfụfụ EVA nke Si-TPV 2250 dị oke ọkụ, na-agbanwe agbanwe, ma dịkwa mma maka gburugburu ebe obibi.nke na-eme ka akpụkpọ ụkwụ egwuregwu dị mma, akpụkpọ ụkwụ nkịtị, insoles ahụike, na ngwa ndị ọzọ chọrọ ụfụfụ EVA dị elu nke nwere ike ịlaghachi azụ, nkasi obi, iguzogide iyi, na nkwado siri ike.

Phone: +86-28-83625089 or email: amy.wang@silike.cn. Gaa na websaịtị anyị: www.si-tpv.com ka ịmatakwuo.

Oge ozi: Nọvemba-14-2025