Material Recycling Guides
PET vs. HDPE vs. PP: How the Material Decides the Process Route
Three of the most common recycling polymers, three different process routes — and the differences come from density and form, not from preference.
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How the material itself determines the process route, the contamination strategy and the achievable output.
Category · 2 articles
PET, HDPE, PP, film, woven bags, rigid regrind, foam and mixed streams — what changes and what stays the same.
Material Recycling Guides
Three of the most common recycling polymers, three different process routes — and the differences come from density and form, not from preference.
Read articleMaterial Recycling Guides
Agricultural film is not a difficult polymer. It is a difficult contaminant profile — and the process route is designed around the contamination, not the plastic.
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