With this 7mm thermal insulation cotton pad, energy consumption is reduced and heat retention optimized for 3D printer hotbeds. The material acts as a high-efficiency barrier between the heated plate and its base, minimizing heat loss while maintaining consistent temperatures. Its adhesive backing allows easy, secure application beneath the heated bed, while the generous thickness protects from direct contact with heat-sensitive components or accidental touch. This insulation enhances printer safety, supports better print quality through thermal consistency, and lowers electricity usage during long print runs.
Product Specifications
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Material composition:
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High-density thermal cotton insulation
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Thickness:
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7mm
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Adhesive backing:
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Self-adhesive layer for direct mounting to heated bed base
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Temperature resistance:
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Rated for up to ~130°C sustained use
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Dimensions:
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Size options: 220×220 mm, 235×235 mm, 310×310 mm, custom cut available
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Compatibility:
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Suitable for most open-architecture FDM printers with exposed heated beds (e.g. Ender 3, CR-10, Anycubic, etc.)
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Installation:
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Peel-and-stick application under heated bed surface
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Safety benefit:
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Provides thermal shielding from exposed heated zones below the bed
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Energy savings:
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Reduces power consumption by maintaining consistent heat distribution
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Engaging Sentence
This thick insulation pad ensures stable heat retention, improved energy efficiency, and added protection—all in a simple adhesive-backed solution for open heated bed platforms.
