3D Printer Heat Insulation Cotton 200/220/310mm Heatbed Sticker Foil Self-Adhesive Insulation Cotton For Ender 3 V2 Pro Ender 5
1.89$
1.85$
Quantity:
1
Availability:
Size
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3D Printer Heat Insulation Cotton 200/220/310mm Heatbed Sticker Foil Self-Adhesive Insulation Cotton For Ender 3 V2 Pro Ender 5
Product Name: Foil Self-adhesive Insulation Cotton
Material: Aluminum Foil And Cotton
Feature:
1.High quality tri-layer, twin density lightweight foam laminate
2.High noise reduction & thermal insulation properties
3.High temperature resistance
4.High thermal & acoustic properties
5.Durable outer cover material for tough environments
6.Easy to cut & fit, strong adhesive backing
7.Non-flammable, flame retardant
Installation Notices:
1.Use scissors, knife or die to cut the mat to the desired size and shape before removing
the release liner.
2. Please clean the surface you want to paste.
3. Make insulation materials and sheet metal firm fit, and play best adhesive, damping
performance
4. Do not cover the chassis wiring or air holes when you installation
5.Appropriate use of adhesive tape will strengthen connections effect
6.Paste Aluminum Soundproof/Damping Plate,you could heat with a hair dryer to make it
soft, then compacted by hand. If the room temperature is below 5 degrees Celsius, first
with sun lamp heating it until soft. Then remove the wax paper and paste it
7. A successful installation process is best not to repeat tear paste, paste effect won't be damaged
8. The extra insulation can be pasted in some hidden place
Note:
The heating temperature of high-temperature resistant cotton cannot exceed 100 degrees
1PCS x heatbed sticker
Customer Reviews
186 ratings
as described (16)
fast shipping (13)
well packed (6)
excellent quality (5)
good value for price (5)
stable heat (4)
Customer photos (30)
a***r
February 19, 2026
Variant: Size:310x310mm
Single piece of heat insulation as described and effective
Buyer from United States
February 17, 2026
Variant: Size:310x310mm
works well, good adhesive. great insulator, helps my CR10 bed get to 90C without issue and lowers the strain on the bed relay.
Buyer from United States
February 4, 2026
Variant: Size:310x310mm
As described. Arrived within the usual 1.5-2 week timeline to here to the states. Bought for a longer lk5 pro bed. Will need to be compressed to flatten out because there is no plate protection in shipping, but for the cost it is acceptable. Last image is the 310x310 vs the 220x220. Hand for scale, didn't have banana unfortunately ✌️ Have installed the 220x220 on my ender 3 pro, and yes this stuff holds up even at 110c and 100c without melting or failing in any way, and yes it makes your bed cool down slower. It 100% cannot hurt for the price you pay for it. Would recommend 100%
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j***r
January 12, 2026
Variant: Size:235x235mm
Product was very well packaged, and arrived as ordered.
A***a
November 26, 2025
Variant: Size:235x235mm
just as advertised. keeping the bed nice and warm. I can't complain. shipping was fast
V***P
November 25, 2025
Variant: Size:235x235mm
As described. The bubble wrap didn't do much to protect it that well, slight dent / tears in the aluminum foil, otherwise, seems ok and perfectly usable. Would have preferred it be protected a little better.
3D Printer Heat Insulation Cotton 200/220/310mm Heatbed Sticker Foil Self-Adhesive Insulation Cotton For Ender 3 V2 Pro Ender 5
1.89$
1.85$
Quantity:
1
Availability:
Size
