Ganga Divers: Cikakkun Kayayyaki, Fa'idodi, da Aikace-aikace

1. Fkm fili (fkm)

Kaddarorin:

• Matsanancin zafin yanayi (-20 ° C to + 250 ° C).

• Bangaren juriya ga mai, man fetur, da sauran abubuwa, acid, da gindi.

• Strowerarfin mai tsayayyen tsayayyen (10-20 MPa), ƙarancin matalauta (<15% a 150 ° C / 70h).

• Harshen wuta (ul94 V-0 rating) da ozone-resistant.

Abvantbuwan amfãni:

• Pre-cakuda da sifota (misali, ballenol af, peroxide) don ingantacciyar yanayin birni.

• Yana riƙe da kwanciyar hankali a cikin yanayin sunadarai.

• FDA-wajen digiri da yawa don abinci / Lafiya lau.

Aikace-aikace:

• Aerospace: Tsarin man fetur o-zobba, hatimin injin, da diaphragms.

• Kayan aiki: Takaitawa Turbugherrarren, Takaddun Watsawa, da masu shigowa mai.

• Markus: Kayan zane, kujerun bawul, da kuma tara birane.

2. Hnbr Hold (hnbr)

Kaddarorin:

• Heat juriya har zuwa + 150 ° C (mai gabatarwa + 175 ° C).

• Siffar juriya ga mai, Amines, da ruwaye na hydraulic.

• Strowerarfin mai tsayayyen ƙasa (15-35 MPa) da Faligee juriya.

• Low gurbataccen karfi ga gas.

Abvantbuwan amfãni:

• Pre-pulcanized don rage lokacin aiki.

• Yana kula da elarticity karkashin tsawan takaitawa ga kisan kai mai karko.

• Akwai shi a peroxide- ko sulfur-warke maki.

Aikace-aikace:

• Man Fetur: Masu girke-girke, laka matattarar suttura, da kayan aiki.

• Automotive: Tims Belts, tsarin allurar man fetur, da turbocharger hoses.

• Masana'antu: Hydraulic silinda Seals da kayan gearbox.

3. NBR (NBR)

Kaddarorin:

• Matsakaici juriya mai (mafi kyau fiye da EPDM, kasa da Hnbr).

• Rahotsionny zazzabi: -40 ° C To + 120 ° C.

• Babban juriyar abresssa (Astm D5963: 100-200 mmy asara).

• Kyakkyawan rabowa da kuma matsawa da tsayawa juriya.

Abvantbuwan amfãni:

• Tsada mai tsada tare da kyakkyawan jituwa.

• Abun cikin abun cikin kayatarwa (18-50%) don tsayayya mai.

Aikace-aikace:

• Automotive: man fetur mai hoss, o-zobba, da kuma sakin watsawa.

• Masana'antu: Sanarwa Belts, Fitar da kayan kwalba, da kuma hydraulic seal.

• Masu amfani: Mataimakin safofin hannu da kayan wasanni.

4. Hukumar EPDM (Ethylene Propylele Propylelene Diene Monomer)

Kaddarorin:

• Figure ozone / yanayin surfada (5,000+ awanni a cikin gwajin Quv).

• Range zazzabi: -50 ° C to + 150 ° C.

• Babban ƙarfin sayan (20-30 kV / mm) da ruwa na ruwa.

• Karancin rauni.

Abvantbuwan amfãni:

• An tsara shi tare da antioxidants da kuma mai kwalliyar ƙarfe.

• Kyakkyawan rawar jiki (asara ce mai asara: 0.1-0.3).

Aikace-aikace:

• Automotive: hatimin kofa, Radiator Houses, da injiniyoyi.

• Gina: rufin membranes, layin ƙwaƙwalwa, da gas.

• Wutar lantarki: rufin kebul da bel trutch na iko.

5. Mpu

Kaddarorin:

• Strowerarfin tenarshe mai tsayayye (20-60 MPa) da elasticity (har zuwa 800% elongation).

• Na kwarai abrasion juriya (Astm d5963: 20-50 mmy asara).

• Rahotsi: -40 ° C To + 100 ° C (har zuwa + 120 ° C tare da zafi mai tsinkaye).

• Mai tsayayya da abubuwa da hydrolysis.

Abvantbuwan amfãni:

• Haramtaccen aiki (gaci a 50-95).

• Akwai a simintin, millable, ko thermoplastic maki.

Aikace-aikace:

• Masana'antu: ƙafafun, rolls, da mai karbar belts.

• Automotive: Dakatar da bushings, fock makaba, da kuma takalmin haɗin gwiwa.

• Likita: Katuruwa, goloshin orthopedic, da masu karfafa gwiwa.

6. ACM DOWN (ACM)

Kaddarorin:

• Ci gaba da jure zafin jiki har zuwa + 150 ° C (mai shiga ° 175 ° C).

• Kyakkyawan juriya ga ruwaye na atomatik (ATF), mai, da zafi.

• Matsakaici ozone da yanayin yanayi.

• Tenget ƙarfi: 7-15 MPA.

Abvantbuwan amfãni:

• Pre-cakuda tare da amine ko maganin peroxide don cigaba da sauri.

• Yana kiyaye kwanciyar hankali a cikin yanayin ATF.

Aikace-aikace:

• Automotive: Sandunan watsa watsawa, o-zobba, da kuma famfo diphrams.

• Kayan aikin sarrafa wutar lantarki.

• Masana'antu: Suttura tana ɗaukar kafofin watsa labarai na mai.

7. Aem fili (AEM)

Kaddarorin:

• Rangewarancin zazzabi (-40 ° C To + 150 ° C).

• Juriya ga mai, glycols, da yanayi.

• Strowerarfin tenarshe (10-20 MPa) da kuma matsawa da kuma karban juriya.

• Low gurbataccen karfi ga gas.

Abvantbuwan amfãni:

• Daidaita juriya da zazzabi da sassauci.

• Mai tsayayya da hydrolysis da tsufa.

• Akwai shi a peroxide- ko sulfur-warke maki.

Aikace-aikace:

• Automotive: radaran radiyo, kayan haɗin tsarin cololant, da kuma motocin iska.

• Masana'antu: Sanarwa belts don maganin sunadarai da famfo diaphogms.

• Hvac: duct gas da rawar jiki masu girgizawa.