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Updated June 2026 · Reviewed by the Kitech technical team Sort the different types of recyclable plastic. You just have to look at the little triangle number. Or not. The fact is that the number itself in the symbol has…

Updated June 2026 · Reviewed by the Kitech technical team Good multi-stream plastic recycling plant design is less about buying machines and more about deciding which polymer streams share a line, where they split apart, and how you stop them…

Quick Specs Typical screen hole range (recycling) 3–40 mm (4–20 mm most common) Output particle size ≈ screen hole diameter, skewed slightly finer Hole formats round, square, hex; cast iron or hardened steel Screen-controlled machines single-shaft shredders, granulators Usually screenless…

The pp woven bag recycling economics comes down to one figure: the difference between how much a ton of recycled pellets sells for and the cost to produce that ton. Everything else – feedstock, contamination, energy, the machines you choose…

The drip tape recycling process turns used drip irrigation tape, thin, mud-caked polyethylene that piles up at the end of every growing season, into clean plastic pellets a factory can run again. On paper it’s simple: collect, shred, wash, dry,…

Plastic recycling plant site selection is the decision that quietly set your operating cost for the next 20 years. Pick the right ground and feedstock arrives cheaply, the grid carries your load, and permits clear on schedule. Pick wrong and…

There’s one simple promise that the compacting pelletizer design tries to keep, and is exceptionally hard to achieve: take your plastic trash, turn it into flakes, preheat and compact those flakes inside a special cutter, melt the whole mess down,…

An automotive plastic shredder is the machine that converts bumpers, dashboards, fuel tanks, and interior trim into an actual recyclable feedstock. You get the machine wrong and every shift, you’ll be dealing with jams, wrap-arounds and blade wear. Get it…

This shredder blade material guide breaks down the steels that actually go into industrial cutting tools – D2, SKD-11, H13, 9CrSi, high-speed steel and carbide – and shows how to match each one to what you shred. Pick wrong and…

Like commodities (HDPE, PP), Acrylonitrile butadiene styrene has unique processing and technical problems of their own. Those who don’t understand how to read these differences pay for it through splay defects, spoiled batches and regulatory e×posure. We guide you from…