PP (Polypropylene) lub raj mis yas feem ntau muaj cov yam ntxwv hauv qab no:
Khoom Siv Taw Qhia: Daim duab peb sab siv lub cim nyob rau hauv qab ntawm lub raj mis muaj tus lej 5.
Tactile Zoo: Qhov saum npoo zoo nkaus li du, tsis tau muaj me ntsis matte lossis frosted zoo nkauj.
Kub Resistance: Muaj peev xwm tiv taus qhov kub thiab txias ntawm kwv yees li 100 degree.
Kev siv ntau zaus: Feem ntau siv rau cov khob yogurt, lub raj mis tshuaj, thiab microwave-cov thawv ntim khoom noj.
Distinctions los ntawm lwm yam ntaub ntawv
Qhov sib txawv tseem ceeb ntawm cov khoom siv PP thiab cov tsiaj PET (Tsis yog{0}}) thiab HDPE (Tsis yog. 2) plastics:
Transparency: PP feem ntau yog ib nrab -pob tshab, qhov PET yog qhov pom tseeb dua.
Flexibility: PP yog qhov nruj (siab dua hardness), thaum HDPE yog softer thiab hloov tau.
Roj Resistance: PP yog tsim rau khaws cov khoom noj uas muaj roj.
Recycling Difficulty: Tus nqi ntawm kev rov ua dua PP yog siab dua li ntawm PET.
Kev siv ceev faj
Cov ntsiab lus yuav tsum nco ntsoov thaum siv PP lub raj mis yas:
Kev txwv cua sov: Thaum microwaving, tsis txhob kub ntau tshaj 3 feeb.
Txoj Kev Ntxuav: Tsis txhob txhuam nrog cov ntaub plaub los yog cov ntaub nplaum, vim qhov no yuav ua rau khawb.
Hloov Lub voj voog: Muab pov tseg thiab hloov lub raj mis yog tias nws pib pom huab lossis hloov dawb.
Daim ntawv thov tshwj xeeb: Tsis pom zoo rau lub sijhawm ntev - cia cov kua qaub kua qaub.
