TPO examples of properties

The following general assessments concerning the chemical behaviour at room temperature of TPOs, which are not representative of all grades of TPOs, should be verified by consultation with the producer of the selected grades and by tests under operating conditions. 

Chemical resistance depends on the composition of TPOs and their hardness. 

General chemical properties are subject to the compatibility of the fillers and reinforcements with the ambient conditions. If the fillers are well adapted, the chemical properties are the same for filled and neat polymers. 

Strong acids Good behaviour except for very high concentrations and oxidizing acids Weak bases Good behaviour 

Solvents Good behavioiu- except aromatic hydrocarbons, chlorinated solvents, certain aliphatic hydrocarbons, some 

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