Thermoforming Sheet Scrap Recycling

Thermoforming sheet scrap is production waste left around, attached to, or cut from formed plastic sheet. Identify whether your waste is skeletal web, sheet with cups, edge trim, rolled sheet, or another production form, then compare inline HSR and centralized HG recycling routes.

Watch HSR Machine Running Videos Learn Waste Types & Routes
Rolled plastic sheet scrap beside production equipment.
Plastic sheet scrap collected into a roll
HSR Inline Sheet Crusher for traction-fed plastic sheet scrap.

HSR full production-line video

See HSR in a Plastic Cup-Making Line

One full-line example follows an HSR installation from the plastic cup-making machine through sheet-scrap traction and size reduction to the visible processed-material return path used in that installation.

The configuration and return path shown belong to this installation.

Watch the Full-Line HSR Workflow →

What Is Thermoforming Plastic Sheet Waste?

Thermoforming plastic sheet waste is produced when a flat plastic sheet is heated and formed into products such as cups, trays, lids, or containers. After the products are cut or punched from the sheet, material can remain around them, stay attached to them, or leave the line as trimmed or rolled production scrap.

The name changes with the waste's appearance and the production stage where it is removed:

Skeletal web, sheet skeleton or punched sheet

When finished products have been punched or cut out, the remaining continuous frame may be called skeletal web, skeletal waste, sheet skeleton, punched sheet, or web scrap.

Sheet with cups or formed products

If cups, trays, lids, or other formed shapes are still attached to the surrounding sheet, the waste may be described as sheet with cups, sheet with formed products, or formed sheet scrap.

Edge trim, start-up sheet or rolled sheet

Narrow strips cut from sheet edges are edge trim. Sheet produced during start-up or adjustment may be called start-up sheet. Continuous sheet scrap collected for later processing becomes rolled sheet scrap.

These names describe production-waste forms; they do not mean every form uses the same machine. HSR can process edge trim and rolled plastic sheet. Share a clear photo and complete dimensions for skeletal web, start-up sheet, or sheet with formed products before selecting HSR or HG.

How Is Thermoforming Sheet Scrap Recycled?

Choose HSR for continuous inline sheet scrap recycling beside the production line, or HG for centralized batch recycling after compatible waste has been collected.

Hetian assesses the waste form, sheet dimensions, production rhythm, and feeding method before recommending either route.

Contact Us

Choose your thermoforming sheet scrap route

Tell us about your thermoforming scrap workflow. We will compare inline HSR and centralized HG processing.

sales@hetianrecycling.com

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