---
product_id: 34624254
title: "300 X 300mm (Approx. 12\" X 12\") 120V 750W, KEENOVO Universal Flexible Silicone Heater Mat/Pad, 3D Printer Heated Bed Heating Element"
brand: "keenovo"
price: "658.74 DT"
currency: TND
in_stock: true
category: "Keenovo"
url: https://www.desertcart.tn/products/34624254-300-x-300mm-approx-12-x-12-120v-750w-keenovo
store_origin: TN
region: Tunisia
---

# 5.2W per sq inch rapid heat 750W high power output Universal flexible silicone design 300 X 300mm (Approx. 12" X 12") 120V 750W, KEENOVO Universal Flexible Silicone Heater Mat/Pad, 3D Printer Heated Bed Heating Element

**Brand:** keenovo
**Price:** 658.74 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat your prints, not your patience!

## Quick Answers

- **What is this?** 300 X 300mm (Approx. 12" X 12") 120V 750W, KEENOVO Universal Flexible Silicone Heater Mat/Pad, 3D Printer Heated Bed Heating Element by keenovo
- **How much does it cost?** 658.74 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/34624254-300-x-300mm-approx-12-x-12-120v-750w-keenovo)

## Best For

- keenovo enthusiasts

## Why This Product

- Trusted keenovo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Heat-Up Power:** Experience blazing 750W output for ultra-fast bed heating.
- • **Durable Silicone Build:** Flexible, long-lasting silicone material withstands daily printing demands.
- • **Effortless Installation:** Strong adhesive backing guarantees quick, secure mounting every time.
- • **Versatile Compatibility:** Universal design fits most 3D printer beds and beyond—customizable on demand.
- • **Precision Temperature Control:** Integrated NTC 100K thermistor ensures stable, accurate heat management.

## Overview

The KEENOVO 300x300mm 750W silicone heater mat delivers rapid, even heating with 5.2W per square inch power density. Featuring a surface-mounted NTC 100K thermistor for precise temperature control and a strong adhesive backing for easy installation, this flexible silicone heating pad is a top choice for 3D printer beds and other heating applications. Custom designs available to fit your unique needs.

## Description

Custom Design Welcome. If you need different heating solution and management, just tell us your requirements/applications and let our flexible thermal pros design for you.

## Features

- Wonderful silicone heater for your 3D printer heat-bed. Fast Heating with 5.2W per square inch.
- surface mount NTC 100K thermistor ( R-T table available)
- Adhesive backing offers excellent and easy mounting.
- Versatile and may be used in many other applications.
- Item Location: Shanghai, China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V81ZI70 |
| Best Sellers Rank | #650,034 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9,839 in 3D Printer Accessories |
| Brand | KEENOVO |
| Customer Reviews | 4.9 4.9 out of 5 stars (37) |
| Date First Available | December 17, 2013 |
| Item Weight | 1.98 pounds |
| Manufacturer | Keenovo International Group Limited |
| Manufacturer Part Number | K30003000750120NP |
| Material Type | Silicone |
| Product Dimensions | 11.75 x 11.75 x 0.06 inches |
| Size | full size |

## Images

![300 X 300mm (Approx. 12" X 12") 120V 750W, KEENOVO Universal Flexible Silicone Heater Mat/Pad, 3D Printer Heated Bed Heating Element - Image 1](https://m.media-amazon.com/images/I/81DhO8QANgL.jpg)

## Frequently Bought Together

- 300 X 300mm (Approx. 12" X 12") 120V 750W, KEENOVO Universal Flexible Silicone Heater Mat/Pad, 3D Printer Heated Bed Heating Element
- Voron 220V Heated Bed kit, Aluminum Plate of 3D Printers Platform, 368 x356mm Spray-Painted PEI Spring Steel Plate/Soft Magnetic for Voron 2.4 3D Printer

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/34624254-300-x-300mm-approx-12-x-12-120v-750w-keenovo](https://www.desertcart.tn/products/34624254-300-x-300mm-approx-12-x-12-120v-750w-keenovo)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-20*