Natural rubberinokodzera mvura, mvura yegungwa, mhepo, inert gasi, alkali, munyu aqueous solution uye mamwe midhiya, asi isingamiri kumafuta emaminerari uye asiri-polar solvents, tembiricha yekushandiswa kwenguva refu haipfuure 90 ℃, yakaderera tembiricha kuita kwakanaka. , inogona kushandiswa pamusoro -60 ℃.

  Nitrile rubberinokodzera zvigadzirwa zvepetroleum, senge peturu, mafuta ekuzora, mafuta emafuta, nezvimwewo, tembiricha yekushandisa kwenguva refu i120 ℃, senge mumafuta anopisa anogona kumira 150 ℃, tembiricha yakaderera -10 ~ -20 ℃.

  Neoprene rubberinokodzera mvura yegungwa, asidhi isina simba, alkali isina simba, mhinduro yemunyu, kurwisa kwakanyanya kuokisijeni uye kuchembera kweozone, kuramba kwemafuta kwakaderera kune nitrile rubber uye zviri nani pane mamwe rabha akajairwa, tembiricha yekushandisa kwenguva refu iri pasi pe90 ℃, tembiricha yekushandisa yakanyanya haina. kupfuura 130 ℃, yakaderera tembiricha -30 ~ -50 ℃.

Kune marudzi akawanda efluorine rabha, vane yakanaka acid resistance, oxidation resistance uye mafuta kuramba, solvent resistance.Inogona kushandiswa munenge ese asidhi midhiya pamwe nemamwe maoiri uye zvinonyungudutsa, tembiricha yekushandisa kwenguva refu iri pasi pe200 ℃.

Rubha shiti senge flange gasket, rinonyanya kushandiswa pombi kana kazhinji disassembled manhole, maburi emaoko, kudzvanywa hakupfuuri 1.568MPa.Nekuti mumhando dzese dzegaskets, rubber gaskets ndiyo yakapfava, yakanaka bonding performance, uye inogona kutamba chisimbiso mhedzisiro pasi pesimba diki rekutanga kurodha.Nekuda kweizvi, kana ichiiswa mukati mekumanikidzwa kwemukati, zviri nyore kudzvanywa kunze nekuda kwekukora kana kuderera kuoma kwe gasket.

Rubber sheet rinoshandiswa mubenzene, ketone, ether nezvimwe zvinonyungudutsa organic, zviri nyore kuoneka kuzvimba, kurema, kupfava, kunamira chiitiko, zvichiita kuti chidhindo chisashande.Kazhinji, kana dhigirii rekuzvimba richipfuura 30%, harigone kushandiswa.

Muchiitiko chekuderera kwepasi (kunyanya pasi pe 0.6MPa) uye vacuum, kushandiswa kwerabha pads kunonyanya kukodzera.Iyo rubber zvinhu ine yakanaka density uye yakaderera permeability.Semuenzaniso, fluorine rabha inonyanya kukodzera kuvhara gaskets yevacuum containers, uye vacuum degree inosvika 1.3 × 10-7Pa.Kana iyo pedhi yerabha ichishandiswa mune vacuum degree renji ye10-1 ~ 10-7Pa, inoda kubikwa nekupomba.