Matumba a EVA Plastic Valve
Kuthamanga kwakukulu ndi ckudzazidwa kowonda, osataya ntchentche kapena kutaya
Valavu yodzisindikiza yokha, osafunikira kusoka kapena kusindikiza kotentha
Kuyika mwachindunji mu chosakaniza mphira, osafunikira kumasula
Malo osungunuka mwamakonda ndi kukula kwa thumba
Ubwino womwe uli pamwambapa umapangitsa matumba a pulasitiki a EVA kukhala malo abwino opangira mankhwala a mphira. Matumbawa amabweretsa kuphweka komanso kuchita bwino kwambiri kwa onse ogulitsa zinthu ndi ogwiritsa ntchito.
| Miyezo Yaumisiri | |
| Malo osungunuka | 65-110 ° C. C |
| Thupi katundu | |
| Kulimba kwamakokedwe | MD ≥16MPaTD ≥16MPa |
| Elongation panthawi yopuma | MD ≥400%TD ≥400% |
| Modulus pa 100% elongation | MD ≥6MPaTD ≥3MPa |
| Maonekedwe | |
| Pamwamba pa mankhwala ndi lathyathyathya ndi yosalala, palibe makwinya, palibe kuwira. | |
