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Your present location:Home >> mass transfer trays >> Thermal plastic tray-acid-resistant tray

The following trays can adopt thermal plastic material
Sieve tray
Double-pass tray
Slot type tray
Thermal plastic tray
Application and low hydraulic pressure
Liquid seal
Applicable to acid recovery application

PVC-C slot type tray
(diameter of 1,000mm)




PP slot type tray(diameter of 400mm)













performance of thermal plastic applied to tray

Material

Performance

Can patience

Maximum temperature

PVC

(Polyvinychloride)

Hard and stiff thermoplastic,suitable for moderate temperatures

alkalis,acids,salts,oils,fats,benzene aliphatic hydrocarbons 

Approx.+

60℃

PE

(Polyethylene)

high strength material

suitable for low temperatures,low water absorpti

alkalis,acids,salts,many organic solvents(alcohols,ketones,esters)

Approx.+

60℃

PP(Polypropylene)

Hardnessw and stiffness greater than PE,poor strength at low temperatures,higher temperature resistance 

alkalis,acids,salts,many organic solvents(alcohols,ketones,esters)

Approx.+

80℃

PVDF

(Polyvinylidenefluoride)

Fluorine containing thermoplastic,good heat and coldness resistance

alkalis,acid,salts,many organic solvents(alcohols,ketones,esters) nitric acid,H2O2

Approx.+

120℃

PTFE

(Polytetra?uorethylene)

Excellent temperature resistance, reduced stiffness value high creeping tendancy

almost all chemicals

Approx.+

180℃

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