Rubber siwo wotsɔ ƒo ƒui: nɔnɔme siwo me kɔ, viɖewo, kple wo zazã .

1. FKM ƒe ƒuƒoƒo (FKM) .

Nunɔamesiwo:

• Dzoxɔxɔ ƒe tsitretsitsi si gbɔ eme (-20°C va ɖo +250°C).

• Tsitretsitsi ɖe amiwo, dzotsinuwo, ami siwo wotsɔna tsia amii, acid, kple gɔmeɖoanyiwo ŋu etɔxɛe.

• Tensile ƒe ŋusẽ si kɔkɔ (10–20 MPa), nutete si bɔbɔ (<15% le 150°C/70h).

• Dzobibi si me dzoxɔxɔ mele o (UL94 V-0 ƒe dzeside) kple ozone-si te ŋu nɔa te ɖe ozone nu.

Viɖe siwo le eŋu:

• Wotsɔ atike siwo daa dɔ na wo do ŋgɔ (le kpɔɖeŋu me, bisphenol AF, peroxide) hena vulcanization nyuie.

• Eléa dimensional stability ɖe te le aggressive chemical environments me.

• FDA-compliant grade siwo li na nuɖuɖu/atikewɔwɔ ƒe kadodo.

Dɔbiagbalẽviwo:

• Yamenutome: Ami ƒe ɖoɖo O-rings, mɔ̃ ƒe nutrenuwo, kple diaphragms.

• Ʋu: turbocharger gasket, mɔ̃memi ƒe nutrenuwo, kple amidomɔ̃wo.

• Atike: pɔmpi ƒe ʋuƒo, valvɔ ƒe zikpuiwo, kple hose ƒe kpekpewo.

2. HNBR ƒe ƒuƒoƒo (HNBR) .

Nunɔamesiwo:

• Dzoxɔxɔ ƒe tsitretsitsi va ɖo +150°C (si me +175°C le).

• Tsitretsitsi ɖe amiwo, amiwo, kple tsi siwo le tsi me ŋu nyuie wu.

• Tensile ƒe ŋusẽ si kɔkɔ (15–35 MPa) kple ɖeɖiteameŋu ƒe tsitretsitsi.

• Yawo ƒe gege ɖe eme ƒe agbɔsɔsɔ si bɔbɔ.

Viɖe siwo le eŋu:

• do ŋgɔ na fulcanized na dɔwɔwɔ ƒe ɣeyiɣi dzi ɖeɖe kpɔtɔ.

• Eléa elasticity me ɖe asi le nyadzɔdzɔgblɔmɔnuwo ƒe nya sesẽwo gbɔgblɔ ɣeyiɣi didi me.

• Woate ŋu akpɔe le peroxide- alo sulfur-si wotsɔ da dɔe me.

Dɔbiagbalẽviwo:

• Ami & Gas: Kukuƒewo, Mud pɔmpi ƒe nutrenuwo, kple vudoa ƒe ta ƒe akpa aɖewo.

• Ʋuwɔwɔ: Ɣeyiɣi ƒe alidziblanu, ami dodo na ame ƒe mɔ̃wo, kple turbocharger hoses.

• Dɔwɔƒewo: Hydraulic cylinder nutrenuwo kple gearbox ƒe akpa aɖewo.

3. NBR ƒe ƒuƒoƒo (NBR) .

Nunɔamesiwo:

• Ami ƒe tsitretsitsi si sɔ gbɔ (nyo wu EPDM, mede HNBR o).

• Dzoxɔxɔ ƒe didime: -40°C va ɖo +120°C.

• Tsitretsitsi ɖe abrasion ŋu kɔkɔ (ASTM D5963: 100–200 mm3 ƒe bu).

• Nyuie tenɔnɔ ɖe nɔnɔme sesẽwo nu kple nutete ƒe ɖoɖo ƒe tsitretsitsi.

Viɖe siwo le eŋu:

• Cost-effective kple nyuitɔ kekeake moldability.

• Acrylonitrile ƒe agbɔsɔsɔ si woate ŋu atrɔ asi le (18–50%) na ami ƒe tsitretsitsi si wowɔ ɖe ɖoɖo nu.

Dɔbiagbalẽviwo:

• Ʋuwo: Fuel Hoses, O-rings, kple Transmission ƒe nutrenuwo.

• Dɔwɔƒewo: Nuƒomɔ̃wo, agbalẽtamɔ̃wo, kple nutrenu siwo me tsi le.

• Nuƒlela: latex-asigɛwo kple kamedefefewɔnuwo.

4. EPDM ƒe ƒuƒoƒo (ethylene propylene diene monomer)

Nunɔamesiwo:

• Ozone/yame ƒe nɔnɔme ƒe tsitretsitsi ɖedzesi (gaƒoƒo 5,000+ le QUV dodokpɔ me).

• Dzoxɔxɔ ƒe didime: -50°C va ɖo +150°C.

• Dielectric ƒe ŋusẽ si kɔkɔ (20–30 kV/mm) kple tsi ƒe tsitretsitsi.

• Gas ƒe gege ɖe eme si bɔbɔ.

Viɖe siwo le eŋu:

• Wotsɔ antioxidants kple UV stabilizers wɔe do ŋgɔ.

• Ʋuʋudedi ƒe ʋuʋudedi nyuitɔ kekeake (nu si bu: 0.1–0.3).

Dɔbiagbalẽviwo:

• Ʋu: Ʋɔtru ƒe nutrenuwo, radiator hoses, kple mɔ̃a ƒe mɔ̃wo.

• Xɔtutu: xɔtaxɔe ƒe lãkusiwo, tsita ƒe ʋuƒo, kple fesre ƒe gasketwo.

• Elektrik: Ka ƒe xɔxlɔ̃ kple elektrikŋusẽ ƒe alidziblanu.

5. MPU ƒe ƒuƒoƒo (MPU) .

Nunɔamesiwo:

• Tensile ƒe ŋusẽ si kɔkɔ (20–60 MPa) kple elasticity (vaseɖe 800% ƒe didime).

• Abrasion tsitretsitsi tɔxɛ (Asm D5963: 20–50 mm3 bu).

• Dzoxɔxɔ ƒe didime: -40°C va ɖo +100°C (va ɖo +120°C kple dzoxɔxɔ ƒe nulénuwo).

• Nusiwo te ŋu nɔa te ɖe nusiwo wotsɔna tsia dzodzodzoetsitsi nu kple tsi ƒe ʋuʋu nu.

Viɖe siwo le eŋu:

• Sesẽ si woate ŋu atrɔ asi le (ƒuta A 50–95).

• Woate ŋu akpɔe le cast, millable, alo thermoplastic grades me.

Dɔbiagbalẽviwo:

• Dɔwɔƒewo: tasiaɖamfɔwo, agbalẽxatsaxatsawo, kple mɔ̃ siwo wotsɔna tsɔa nuawoe.

• Ʋu: Suspension bushings, shock absorbers, kple CV joint boots.

• Atikewɔwɔ: catheters, ƒumeŋuɖui ƒe akɔtaɖonu, kple ametia ƒe akpa aɖewo.

6. ACM ƒe ƒuƒoƒo (ACM) .

Nunɔamesiwo:

• Dzoxɔxɔ ƒe tsitretsitsi madzudzɔmadzudzɔe va ɖo +150°C (si me +175°C le).

• Tsitretsitsi nyuie ɖe tsi siwo woɖena le wo ɖokui si (ATF), amiwo, kple dzoxɔxɔ ŋu.

• Ozone si sɔ gbɔ kple yame ƒe nɔnɔme ƒe tsitretsitsi.

• Tensile ƒe ŋusẽ: 7–15 MPa.

Viɖe siwo le eŋu:

• Wotsɔ amine alo peroxide ƒe atikewo doe do ŋgɔ hena dɔyɔyɔ kabakaba.

• Eléa didime ƒe liƒo me ɖe asi le ATF nɔnɔmewo me.

Dɔbiagbalẽviwo:

• Ʋu: Gbeƒãɖeɖe ƒe nutrenuwo, O-rings, kple pɔmpi ƒe ʋuƒo.

• Ŋusẽ ƒe ʋukuku ƒe ɖoɖo ƒe akpawo.

• Dɔwɔƒewo: Pɔmpi ƒe nutrenuwo na nyatakakamɔnu siwo wotsɔ ami wɔe.

7. AEM ƒe ƒuƒoƒo (AEM) .

Nunɔamesiwo:

• Dzoxɔxɔ ƒe didime si keke ta (-40°C va ɖo +150°C).

• Tsitretsitsi ɖe amiwo, glycols, kple yame ƒe nɔnɔme ŋu.

• Ŋusẽ si le tensile ƒe ŋusẽ ŋu (10–20 MPa) kple nutete ƒe ɖoɖo ƒe tsitretsitsi.

• Yawo ƒe gege ɖe eme ƒe agbɔsɔsɔ si bɔbɔ.

Viɖe siwo le eŋu:

• Edaa asɔ le dzoxɔxɔ ƒe tsitretsitsi kple asitɔtrɔ le nɔnɔmewo ŋu me.

• Tsitretsitsi ɖe tsi me ʋuʋu kple tsitsi ŋu.

• Woate ŋu akpɔe le peroxide- alo sulfur-si wotsɔ da dɔe me.

Dɔbiagbalẽviwo:

• Ʋu: Radiator hoses, coolant system components, kple air intake hoses.

• Dɔwɔƒewo: Mɔ̃ siwo wotsɔna tsɔa atikewo kple pɔmpiwo ƒe ʋuƒo siwo wotsɔna ƒoa nui.

• HVAC: duct gasket kple ʋuʋudedi ƒe isolators.