Chii chinonzi NBR-PVC Blend?
Kusanganiswa kwemapolymers kwakawana kufarira kwakanyanya nekuda kwekuti inogona kushandiswa kugadzira zvinhu zvitsva zvepolymeric zvine chaiwo zvivakwa zvakakodzera kune mamwe akakosha maapplication.Iyo misanganiswa kubva kuacrylonitrile butadiene rubber (NBR) uye polyvinyl chloride (PVC) yakagadzirirwa zvigadzirwa zvinoshanda zvakasangana nemafuta.Chikamu chePVC chinopa ozone yakawedzera, murazvo uye kusagadzikana kwemamiriro ekunze, nepo chikamu cheNBR chinopa kubvongodzwa kwakanaka uye kushorwa kwemakemikari kunosanganisira mafuta, mafuta, uye mamwe macomputer asiripo.
NBR/PVC elastomers anoshandiswa mumaindasitiri mazhinji nemisika kusanganisira fenicha, kuvaka & kuvaka, mukati memotokari, shangu, zvinhu zvemuindasitiri nepamba, uye kurongedza chikafu.Mamwe maapplication makuru anosanganisira kuchengetedza shangu soles, soft printer rollers, maindasitiri pasi, ane mavara tambo jaketi uye ane mavara hose mavhavha.
Basa reNBR mune yakagadziridzwa inochinjika PVC komboni
Kuwedzerwa kwePVC kuNBR kunowedzerawo pigment-kutakura simba mumakomponi ane mavara, zvichiita kuti zvive nani kuchengetedza mavara akajeka.Musanganiswa wacho unoratidzawo kuderera kweplasticizer volatility nekuda kwehukama hwakasimba hwe nitrile rubber kune yakajairwa mvura plasticizers.1
Zvichienderana nePVC uye plasticizer zvirimo, NBR-PVC misanganiswa inopa elasticity, yakawedzera compression set kuramba, uye yakanaka yakaderera tembiricha kuchinjika.Kazhinji, kureba panguva yekuzorora kunowedzera nekuwedzera nhanho yeNBR nepo kusimba kwesimba kunowedzera nekuwedzera kwePVC.
Flexible PVC yakashongedzwa nemapurasitiki akajairwa anogona kurasikirwa neplasticizer pasi pemamwe mamiriro uye ave akaomarara uye asina brittle.Mukubatana nemafuta, NBR inoderedza kubviswa kweplasticizer.Flexible PVC yakagadziridzwa neNBR inorasikirwa nehuremu hushoma kana yasangana nemafuta.Nokudaro, kuchengetedzwa kwekushanduka uye hupenyu hurefu hwebasa hunovimbiswa.
Nitrile Rubber NBR Advantages
1. Plasticizer Kuramba:NBR inogona kuwedzera PVC elasticity yechigadzirwa uye kuderedza huwandu hwepurasitiki inoshandiswa;panguva imwe chete, nekuda kwekukwezva plasticizers uye kuderedza kutama kumhanya kweplasticizers.
2. Excellent Resistancekumafuta, mafuta, hydrolysis uye makemikari: NBR ine nhamba yakawanda yemapoka eCN, iyo inogona kuvandudza zvakanyanya mafuta uye kunyungudutswa kwePVC.
3. Good Low Temperature Flexibility:Iko hakuna inochinjika uye elastic cheni chimiro muPVC molecule, saka kuita kwayo pakudzikira tembiricha kwakashata.Mushure mekuwedzera PNBR elastomer, yakaderera tembiricha kuramba inovandudzwa.
4. Yakanakisa Abrasion Resistance:NBR inogona kuvandudza zvakanyanya kupfeka kuramba kwePVC uye kurebesa hupenyu hwesevhisi yezvigadzirwa.
5. Yakanaka Dimensional Kugadzikana:Iyo yakanyunguduka viscosity yeNBR/PVC yakagadzikana mune yakakura tembiricha renji, iyo inozorodza mamiriro ekugadzirisa echigadzirwa.
6. Kuchinja-chinja kwenguva refu:Se elastomer, NBR inoumba "sea-chitsuwa" chimiro kana yakasanganiswa nePVC, iyo inovandudza zvakanyanya kuchinjika kwePVC.
7. Rubber Touch:PVC inosanganiswa neNBR inotaridzika uye yakabatwa seRubber.
8. Yakanakisa Insulation:Kuwedzera NBR kunogona kuvandudza mashandiro echigadzirwa.
Nitrile Rubber NBR PVC Applications
Shangu, gumboots
Mafuta gaskets, zvisimbiso, kubviswa kwemamiriro ekunze
Anti-kuneta mat cushioning, floor matting
Gasoline tubing, LPG Tubing, Hoses
Mafuta-anodzivirira shangu soles, machira erabha,
Extruded rubber parts
Acoustic / ruzha kudzora mumarori anorema, mota dzemauto, tirakita cabs, pamwe nekumhanya padding, , midziyo,
NBR PVC
INPVC ikambani inotungamirirwa zvakanaka yePVC inogadzira iyo inogadzira NBR PVC.Isu takaisa bhenji yemhando muindasitiri.Misanganiswa yedu inowanzo zivikanwa nekusimba kwayo uye kuramba mafuta.Zvishandiso zvakasanganiswa zvakare zvine yakakwira process kugona inobvumira zvigadzirwa zvedu kusangana kana kudarika zvakatemwa.
INPVC's NBRs inowirirana zvizere nePVC inogona kugadzirwa homogenous masanganiswa ane epamusoro zvivakwa.Tine timu inoshanda yekutarisira zvitoro iyo inogadzira zvakasiyana-siyana zvinochinjika zveNBR PVC zvigadzirwa zvakasanganiswa nemhando uye zvivakwa zvine maficha akakodzera kurudzi rwemaapplication nenzira inobudirira.Aya masanganiswa akagadzirwa uye akagadziridzwa mushure mekuongorora kudikanwa kwemusika uye zvinodiwa nevatengi.
Nguva yekutumira: Sep-24-2021
