What Types of Plastics Can Be Recycled?

By Seraphim Plastics | August 30, 2025

What Types of Plastics Can Be Recycled?

At Seraphim Plastics, we specialize in transforming post-industrial scrap plastics into valuable resources. Many businesses—whether in manufacturing, packaging, or distribution—generate large volumes of excess plastics. But not all plastics are the same, and not every type can be recycled efficiently.

Here’s a breakdown of the types of plastics we accept, how they’re recycled, and why partnering with us makes sense for your facility.

Polypropylene (PP) – Injection Molded Plastics

What it is: Polypropylene (PP) is a versatile plastic used in automotive, packaging, and container manufacturing.

Examples we accept:

  • Pallets

  • Totes and bins

  • Caps, lids, and trays

  • Injection-molded automotive parts

👉 Learn more about our Polypropylene Recycling Services.

Why it matters: PP is highly recyclable and in strong demand for reprocessing into plastic regrind, making it a valuable material stream.

High-Density Polyethylene (HDPE)

What it is: HDPE is one of the most widely used plastics due to its durability and resistance to chemicals.

Examples we accept:

  • Injection-Molded HDPE: buckets, crates, lids, pallets.

  • Blow-Molded HDPE: drums, tanks, and large industrial containers.

👉 Learn more about HDPE Injection-Molded Recycling and HDPE Blow-Molded Recycling.

Why it matters: HDPE is a cornerstone of industrial plastic recycling, ideal for regrind that can be repurposed into new products.

HMW HDPE (High Molecular Weight, Thermoformed Plastics)

What it is: HMW HDPE is designed for heavy-duty use, often thermoformed into rigid trays or containers.

Examples we accept:

  • Automotive and aerospace dunnage trays

  • Large bins and containers used in shipping and logistics

👉 Learn more about our HMW Thermoform Plastic Recycling.

Why it matters: HMW plastics are durable, bulky, and challenging to manage without specialized processing equipment. Our recycling process handles them efficiently.

LDPE (Low-Density Polyethylene)

What it is: LDPE is a flexible plastic often used in packaging.

Examples we accept:

  • Stretch wrap

  • Shrink film

  • Pallet wrap

  • Protective sheeting

👉 Learn more about our LDPE Recycling Services.

Why it matters: LDPE is often overlooked in industrial recycling, but when baled and kept clean, it provides strong recycling value.

ABS & Polycarbonate (PC)

What it is: ABS and PC are rigid, durable plastics widely used in automotive, construction, and electronics.

Examples we accept:

  • Equipment housings

  • Dashboards and interior panels

  • Protective guards and casings

👉 Learn more about ABS & Polycarbonate Recycling.

Why it matters: These plastics are common in industrial and automotive supply chains, and we ensure they’re ground into plastic regrind for reuse.

PVC (Polyvinyl Chloride)

What it is: A rigid, versatile plastic found in piping, siding, and industrial parts.

Examples we accept:

  • Pipe cutoffs

  • Clean fittings

  • Rigid PVC scrap

👉 Learn more about PVC Recycling.

Why it matters: Clean, uncontaminated PVC can be recycled effectively and keeps heavy scrap out of landfills.

Purge, Runners, & Plastic Regrind

What it is: Byproducts of injection molding and extrusion processes.

Examples we accept:

  • Purge chunks from molding machines

  • Runners and spurs

  • Clean, segregated plastic regrind

👉 Learn more about our Plastic Regrind Recycling Services.

Why it matters: These materials can be directly processed and reused, making them valuable scrap streams for manufacturers.

Key to Successful Recycling: Clean & Sorted Loads

At Seraphim Plastics, we only recycle post-industrial, single-stream plastics. To maximize value:

  • Keep materials clean and free from contamination.

  • Sort plastics by resin type and color.

  • Consolidate scrap into gaylords, bales, or truckloads.

👉 Visit our Types of Plastic We Accept page for detailed specifications.

Why Partner with Seraphim Plastics?

  • Experience: Decades of industrial plastic recycling expertise.

  • Expertise: Specialization in HDPE, PP, HMW, and other high-value resins.

  • Accountability: Transparent weight tickets, reporting, and prompt payments.

  • Efficiency: On-site pick-ups and in-house grinding for maximum value recovery.

Final Take: Turn Your Scrap Into Value

If your facility generates HDPE, PP, HMW, LDPE, ABS, PVC, or purge plastics, Seraphim Plastics can help you reduce costs, recover revenue, and streamline operations.

👉 Explore our full guide to Plastic Types We Accept or Contact Us Today to schedule a pick-up.

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