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Rectangular 200 by 300 mm composite heating bed, .8 mm thick, matte finish with adhesive backing

Unique-Bargains

Unique-Bargains 200x300mm 3D Printer Heating Bed .8mm 80°C Composite

SKU CH-CX66-TR5VW

A 200x300mm composite heating bed with a 0.8mm film that adheres to multiple filaments and protects the platform up to 80°C

  • Product type3D Printers Accessories
  • Easy installation with single-sheet design replacing textured paper
  • Bubble-free adhesion to PLA ABS HIPS PETG TPE nylon PC RETT
  • Reusable durability keeps printer platform tighter over repeated prints
  • 8 mm composite film protects platform from punctures during use
  • Rated for temperatures up to 80 °C with flexible high-temp print surface

200×300 mm build surface for FDM printers

This 0.8 mm composite film is sized for 200×300 mm heated beds and rated to 80 °C. It targets hobbyists and small-shop operators who want a single-sheet surface that adheres directly to the aluminium plate without magnetic sheets or textured overlays.

Single-sheet adhesive mount replaces clips

The B-side uses a 300LSE pressure-sensitive adhesive that bonds to a clean metal bed, removing the need for binder clips, magnetic bases or separate build plates. The A-side provides a flexible high-temperature printing face that releases PLA, ABS, HIPS, PETG, TPE, nylon, PC and RETT parts once the bed cools.

Thin film adds negligible thermal mass

At 0.8 mm the layer adds almost no thermal inertia, so the bed reaches target temperature at the same rate as bare aluminium. With no fans, pumps or textured coatings to wear, acoustic signature is unchanged and power draw remains that of the underlying heater alone.

How it compares

Measured against everything we stock in 3D Printing Accessories & Materials, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 96% of the 592 comparable items (median $31.99).

Specifications

Product
Brand nameUnique Bargains
Product type3D Printers Accessories

Questions about this item

Will the .8 mm composite film withstand continuous printing at 80 °C without degrading?

The film is rated for a maximum of 80 °C, so sustained use at that temperature is at its upper limit and may shorten its lifespan.

Does the 300LSE adhesive on the B-side stay secure during long prints without bubbling or lifting?

The 300LSE adhesive is designed for low-temperature bonding and the supplier states it produces no bubbles when adhered to the platform.

My printer bed is exactly 200x300 mm — will this single sheet cover it completely without trimming?

Yes, the sheet measures 200x300 mm and is intended as a single-sheet installation for that bed size.

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