| Allegheny has pioneered the usage of pretreatments such as steam treating to clean and seal the porosity of powdered metal prior to coating. |
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| It is formulated to directly bond to PP without any pretreatments, which simplifies processing. |
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| Surface pretreatments, such as chromating or phosphating, are necessary to ensure good adherence of paint or lacquer finishes. |
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| Phosphate pretreatments yield the best adhesion while chromate treatments give the best corrosion resistance. |
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| They can test them under extreme environmental conditions and can pretreat and test samples to determine the effects of various pretreatments. |
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