Polyacetal: replacement with polyethylene terephthalate INKUPET (PET, PETF), etc. from the manufacturer
Polyacetal replacement options: INKUPET
Black, other RAL colors on request
INKUPET - Operating Temperature
Our INKUPET (polyethylene terephthalate) is suitable for use in the temperature range from -60 to 110°C.
Properties and scope of INKUPET
INKUPET PET is a thermoplastic material based on polyethylene terephthalate (PET, PETF).
General chemical resistance:
In general, INKUPET PET is very resistant to aromatic and aliphatic hydrocarbons, insulating oil and grease.
It is not exposed to dilute acids, solutions of basic salts, saturated hydrocarbons.
Some polyatomic alcohols, esters and halogenated hydrocarbons cause slight swelling. The resulting plasticization does not lead to destruction.
INKUPET PET stands to almost all oils and coolant.
Mineral acids causes an oxidizing effect on INKUPET PET. INKUPET PET is soluble in concentrated alkaline solutions, phenols, cresols and other chemicals.
Room temperature water does not have any chemical or physical effects on INKUPET PET. INKUPET PET material almost does not absorb water (max. 0.3%), the absorbed water does not act as a plasticizer.
INKUPET PET is not resistant to prolonged exposure of hot steam, as it is susceptible to hydrolysis and gradually collapses.