Xav tau cov khoom xeem rau hom ntawm plasticresion

Xav tau cov khoom xeem rau hom resion yas

Raws li cov txheeb ze cov qauv, HDPE yas yuav tsum muaj cov ntawv coj mus kuaj nram qab no

1.tensile tawm los muaj zog (siv lub tshuab kuaj thoob ntiaj teb)

2. ceev (ceev tshuav)

3.Ash ntsiab lus (Cov ntsiab lus tshauv tester)

4. Melt ntws tus nqi tester (Melt flow rate tester)

5.Charpy tej yam yuav kuaj (Charpy tej yam kev tshuaj ntsuam tshuab)

6.Qhov cuam tshuam kev kuaj (Izod cuam tshuam kuaj tshuab)

7. tshem tawm thaum so (lub tshuab kuaj thoob ntiaj teb)

8. Kev tiv thaiv kev ntxhov siab-qhov ua tau zoo (Qhov kev nyuaj siab-ntes tes)

9. cuam tshuam brittleness kub (feem brittleness kub tester)

Raws li kev txheeb ze tus qauv, LDPE resin xav tau kev sim hauv qab no:

1.Melt flow rate (Melt flow rate tester)

2.Tensile yield zog (siv tshuab kuaj thoob plaws)

3.Vicat softening point test (HDT & vicat softening point test tshuab)

4. tshem tawm thaum so (lub tshuab kuaj thoob ntiaj teb)

5. Density (Density balance)

6.saib piv (Melt flow rate tester)

7. taws (cub ntsuas kub)

Raws li tus qauv txheeb ze, PP resin xav tau kev sim hauv qab no:

1.Melt flow rate (Melt flow rate tester)

2.Tensile yield zog (siv tshuab kuaj thoob plaws)

3.Ash ntsiab lus (Cov ntsiab lus tshauv tester)

4.Qhov kev cuam tshuam kev kuaj (Izod cuam tshuam kuaj tshuab)

5.Vicat softening point test (HDT & vicat softening point test tshuab)

6.Txiav hardness (Rockwell hardness tester)

7. taws (taws kub nnyiab txias)

Txhawm rau kuaj cov ntaub ntawv ntau ntxiv, thov tuaj saib: https://www.chinatestequipments.com/tests-on-plastic-raw-materials/