Thermal machine hman tlanglawn tak takte chu plastic cup machine hmanga siam a ni, . PLC Pressure Thermoforming Machine hmanga siam a ni, . Hydraulic Servo Plastic Cup hmanga siam chhuahna hmanrua, etc. Eng ang plastic atan nge an hman? Plastic thil hman tlanglawn thenkhat chu hetiang hi a ni.
Plastic chi hrang hrang 7 vel
A. Polyester emaw PET emaw a ni
Polyesters emaw PET (Polyethylene terephthalate) hi polymer chiang tak, khauh tak, nghet tak a ni a, gas leh moisture barrier property danglam tak a nei a ni. Soft drinks bottle-a carbon dioxide (alias carbonation) dahna atan hman a ni fo. A hmanna hrang hrangah film, sheet, fiber, tray, display, thawmhnaw, leh wire insulation te pawh a tel.
B. CPET tih a ni
CPET (Crystallized Polyethylene Terephthalate) sheet hi PET resin atanga siam a ni a, chu chu a temperature tolerance tihsan nan crystallized a ni. CPET hi temperature sang tak a do theihna a ni a, a tlangpuiin -40 ~ 200 °C inkar a ni a, ovenable plastic food tray, lunch box, container siamna atana hmanraw tha tak a ni. CPET thatna: curbside recyclable a ni a, silfai hnuah recycle bin chhungah a lut nghal thei a; Microwave leh freezer-a hman atan a him a; Tin, heng ei tur dahna te pawh hi hman nawn theih a ni bawk.
C. Vinyl emaw PVC emaw a ni
Vinyl emaw PVC emaw (Polyvinyl chloride) hi thermoplastic material hman tlanglawn ber pakhat a ni. PET nen hian property inang tak tak a nei a, clarity tha tak, puncture resistance, leh cling tha tak a lantir a ni.A tlangpuiin sheet-ah siam a ni a, a hnuah product hrang hrangah siam a ni. Film angin vinyl hian a thawk tha tawk a, sa thar packaging atan a tha hle.
D. PP chuan
PP (polypropylene) hian high-temperature chemical resistance ropui tak a nei a, packaging cup , thei tray leh ei tur dahna siamnaah te hman a ni.
E.PS
Kum 20 kalta khan PS (polystyrene) hi thermoforming material lian ber a ni. Processability tha tak leh dimensional stability tha tak nei mahse solvent resistance a tlem hle. Tûn laia a hmannate chu ei leh in leh damdawi bungrua, inchhung bungrua, infiamna, furniture, advertisement pholanna, leh refrigerator liner te a ni.
F.BOPS a ni
BOPS (Biaxially oriented polystyrene) hi sumdawnna atana hman tur packaging material a ni a, biocompatibility, non-toxic, transparency, light-weight leh cost-effective tih thatna a nei a ni. Food packaging-a environment-friendly material thar a ni bawk.
Post hun chhung: Jun-15-2021