A
Kev ua haujlwm kub
● Silicone nplaum:
Zoo heev kub-kub stability thiab tseem hloov tau ntawm qhov kub thiab txias; haum rau thermal cycling thiab gaskets / seals.
● Acrylic nplaum:
Zoo zuag qhia tag nrho qhov kub thiab txias tab sis feem ntau tsis hloov pauv li silicone; tej zaum yuav ua nkig ntau dua ntawm qhov kub thiab txias heev los yog muag ntawm qhov kub thiab txias.
Tshuaj tiv thaiv thiab ib puag ncig
● Silicone nplaum:
Kev tiv thaiv zoo heev rau kev ya raws, dej raus dej, raug UV (rau kev siv sab nraum zoov), thiab ntau yam tshuaj; tuav elasticity.
● Acrylic nplaum:
Cov tshuaj zoo thiab UV tsis kam rau ntau qhov chaw tab sis feem ntau tsis hloov pauv ntau dua li silicone; huab cua tsis kam yog formulation-dependent.
Flexibility vs rigidity
● Silicone nplaum ntawm PTFE:
Kev hloov pauv tau yooj yim dua, tuaj yeem ua kom haum rau kev txav, kev co, thiab thermal expansion yam tsis tau poob.
● Acrylic nplaum ntawm PTFE:
Feem ntau nruj; muaj zog pib tuav tab sis tsawg zam txim nrog txav; zoo dua rau rigid, high-tack bonds.