Premium PET Felt Insulation Solutions
Designed for modern electronics, our PET felt insulation products stand out with exceptional material performance and versatile functionality.
Crafted from high-density polyester fibers, these felt pads deliver superior thermal insulation, effectively dissipating and blocking excess heat to safeguard electronic components—ideal for OLED TV back panels, backlight units, and internal device structures. The inherent flame retardancy adds an extra layer of safety, while excellent electrical insulation prevents short circuits.
Available in sleek black and customizable thin profiles, they seamlessly integrate into device designs. With easy adhesive installation and precise die-cutting options, they fit perfectly with models from top brands like Samsung, LG, and Sony. Beyond heat management, their sound-absorbing and shock-damping properties reduce operational noise and component wear, enhancing overall device durability.
Whether for TVs, monitors, or other electronics, these PET felt solutions blend practicality, adaptability, and reliability.

• 【Exceptional Acoustic Performance】Crafted from dense, thick open-cell foam, these panels effectively eliminate reverb, echo, standing waves, and unwanted noise. Boasting a high Noise Reduction Coefficient (NRC), they drastically enhance sound clarity in any space with superior noise-dampening.
• 【Versatile Use】Perfect for comprehensive acoustic treatment—ideal for recording studios, home theaters, offices, home studios, vocal booths, basements, podcasts, YouTuber setups, and all spaces where sound quality matters.
• 【Easy to Cut & Install】The soft, flexible sound-absorbing foam cuts easily to fit any space. Secure installation is hassle-free with spray adhesive.
• 【Innovative Wall Decor】Beyond performance, these panels upgrade aesthetics too. Unlike typical options, they can be DIY-shaped into pinwheel or multi-ring patterns, adding unique personality to walls while boosting sound quality.