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Embossed vs. engraved text for outdoor molded parts

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Hi there, I need to add a part number and recycling symbol on the surface of molded parts in PP GF20 for outdoor use. I initially planned to use engraved text for aesthetic reasons, but I’m concerned about visibility and tool wear over long production runs. Would embossed text (raised on the part) be a better option here in terms of durability and legibility? The surface finish is light matte, and cycle times are tight, so I’m also considering mold complexity.

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      Hi there, I need to add a part number and recycling symbol on the surface of molded parts in PP GF20 for outdoor use. I initially planned to use engraved text for aesthetic reasons, but I’m concerned about visibility and tool wear over long production runs. Would embossed text (raised on the part) be a better option here in terms of durability and legibility? The surface finish is light matte, and cycle times are tight, so I’m also considering mold complexity.

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Embossed vs. engraved text for outdoor molded parts
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