---
product_id: 325619815
title: "LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233)"
brand: "llpt"
price: "€ 42.64"
currency: EUR
in_stock: true
reviews_count: 5
category: "Llpt"
url: https://www.desertcart.fr/products/325619815-llpt-aluminum-black-foil-tape-matt-none-reflective-heavy-duty
store_origin: FR
region: France
---

# High thermal conductivity (400-2500 w/m-k) Operational temp: -30°C to 260°C Heavy-duty 3-layer construction LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233)

**Brand:** llpt
**Price:** € 42.64
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Repairs with LLPT—Where Innovation Meets Durability!

## Quick Answers

- **What is this?** LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233) by llpt
- **How much does it cost?** € 42.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/325619815-llpt-aluminum-black-foil-tape-matt-none-reflective-heavy-duty)

## Best For

- llpt enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Peel, stick, and secure—no mess, no residue.
- • **Versatile Applications:** Perfect for HVAC, automotive, aerospace, and home projects.
- • **Weatherproof & Durable:** Built to withstand extreme conditions—flame, moisture, UV, and more.
- • **Industrial-Grade Quality:** Engineered for professionals who demand the best.
- • **Unmatched Thermal Efficiency:** Experience superior heat dissipation with our advanced nano carbon technology.

## Overview

The LLPT Aluminum Black Foil Tape is a heavy-duty, 3-layer tape designed for high thermal conductivity and durability. With a temperature range of -30°C to 260°C, it excels in various applications, including HVAC systems and automotive repairs. Its easy installation and strong adhesive make it a go-to choice for professionals seeking reliable performance in challenging environments.

## Description

PRODUCT PARAMETERS: : 1.Thickness: ASTM D374 0.1mm/3.94 mil thickness on aluminum foil3.2 mil thickness on backing liner. 2.Specific Gravity: ASTM D792 g/cm3 2.5. 3.Continuous Temperature Resistance: EN344 -40~+250 C. 4.Tensil Strength: ASTM F-152 4900kpa 715PSI. 5.Volume Resistivity: ASTM D257 Ω/CM 1.0 x 1010. 6.Hardness: ASTM D2240 Shore A 80. 7.Flame Rating as per UL 94 V - 0. 8.Conductivity Ratio: ASTM D5470 w/m-k 400-2500. PRODUCT FEATURE: : - Real industrial grade with long term basis. - Withstands temperature from -40 C to 250 C. - Extremely high tensile strength and stability. - Strong adhesive, but residue free after removal. - 3.94 mil thickness on aluminum foil, 3.2 mil thickness on backing liner. - High coefficient of thermal radiation, reliable ESD, thermal conduction, electromagnetic shielding and interference (EMI). - Nano carbon aluminum tape works the same as nano carbon copper tape, but it’s more compeive on price. - Packed in single PE bag.

Review: Easy to peel, nice black finish, conforms easily to work and adheres well. Should hold fast over time.
Review: Awsome aluminum duct tape works fantastic and looks really good love the black.

## Features

- INTRODUCTION: LLPT matt aluminum foil tape is constructed with 3 layers. The top is nano carbon material which is uniformly painted on aluminum foil and will not get rid of the black layer in cold or hot, weatherproof, long lasting painting to anti scratch-off, converts heat energy into infrared-radio frequency by high thermal radiation efficiency of carbon atom to transfer heat dissipation efficiency; the middle layer is aluminum foil and the 3rd layer is pressure sensitive acrylic adhesive.
- PRODUCT FEATURE: High thermal conductivity(w/m-k 400-2500), thermal radiation (1000-6000) and flexibility; Supreme performance on resistance of flame, vapor, moisture, ultraviolet (UV), weather, cold, heat, oil, smoke and etc with acrylic coated adhesive. LLPT Nano Carbon Aluminum Foil stays high stability and strength for long life support, great efficiency on cooling and heating with operational temperature from -30°C to 260°C. Works 10 times better than traditional graphite sheet.
- APPLICATION: Industrial grade, efficient thermal conduction for HVAC systems, AC units, heaters, vents, metal finishing, electronics, automotive, aerospace, recreational vehicle, construction, industrial/home air duct, kitchen masking to avoid oil in gap, sealing, seaming, heat shielding, harness wrapping, joining, vibration damping, electroplating, plastic protection, milling, paint stripping and so on.
- INSTALLATION: Simply wrap or cut the size you need, peel off the backing and stick the tape to the object with hard press. The coated acrylic adhesive is extremely strong but is still easy to remove without any residue, cut, tear and peel. Pressure sensitive black foil tape enables to be fit on corrugated or irregular corners and joints. Very high bonding for plastic, ceramic, concrete, copper/brass and other metals.
- LLPT-TAPES: LLPT produces various tapes for industrial & commercial use with ideal sizes & thickness based on the desires of users. LLPT is dedicated to provide high utility on the product with competitive price with great packing protection during transition. Search LLPT-TAPES on desertcart for other tapes like EVA Insulation Tape, PET Repair Tape, Woodworking Tape, Thermal Conductive Tape, PE Foam Tape, Black/Gray/Clear Acrylic Tape, Duct Tape, Silicon Tape, Gaffer Tape and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | LLPT |
| Color | Black |
| Material | 3.94Mil None Reflective Aluminum Foil Black Tape |
| Number of Items | 1 |
| Recommended Uses For Product | Industrial/Construction |
| Special Feature | Long Lasting, Heavy Duty, Reflective |
| Product Dimensions | 2"L x 2"W |
| Surface Recommendation | Plastic, Concrete, Metal |
| Water Resistance Level | Waterproof |
| Size | 2" Width 3.94 Mil Thickness |
| Item Thickness | 0.1 Millimeters |
| Upper Temperature Rating | 2.5E+2 Degrees Celsius |
| Compatible Material | Metal, Plastic, Rubber, Glass, Wood, Ceramic, Tile, Stone and Others |
| Unit Count | 33.0 Feet |
| Manufacturer | LLP International Group |
| UPC | 791405028972 |
| Item Weight | 6.4 ounces |
| Item model number | NC233 |
| Material Type | 3.94Mil None Reflective Aluminum Foil Black Tape |
| Manufacturer Part Number | NC233 |

## Product Details

- **Brand:** LLPT
- **Color:** Black
- **Material:** 3.94Mil None Reflective Aluminum Foil Black Tape
- **Number of Items:** 1
- **Recommended Uses For Product:** Industrial/Construction

## Images

![LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233) - Image 1](https://m.media-amazon.com/images/I/31hrTYjBRLL._SX38_SY50_CR,0,0,38,50_.jpg)
![LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233) - Image 2](https://m.media-amazon.com/images/I/31uel5EhcuL._SX38_SY50_CR,0,0,38,50_.jpg)
![LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233) - Image 3](https://m.media-amazon.com/images/I/31zanNqTt9L._SX38_SY50_CR,0,0,38,50_.jpg)
![LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233) - Image 4](https://m.media-amazon.com/images/I/414w6Z3XGkL._SX522_.jpg)
![LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233) - Image 5](https://m.media-amazon.com/images/I/41QRZtafmgL._SX38_SY50_CR,0,0,38,50_.jpg)

## Questions & Answers

**Q: Can I use this at the very end of a car exhaut that only get's at most, 150 F ?**
A: I don't see any reason you could not use it in that low of heat, I wrapped all my pellet stove joints with this and it is holding well

**Q: Is this rated nontoxic?**
A: Nontoxic.

**Q: Will this work on wood stove pipe joints?**
A: This stuff works like aluminum foil wrapped in a tape.

**Q: Insulation vs conduction: does this tape conduct heat or insulate it? description mentions "conductive" properties. any insulation properties?**
A: I serious doubt it has any insulation properties, you could use to tape air duct but the wood stove pipe I tape up , got extremely hot and that fell off. I probably should have wrapped more time but it's metal tape it will absorb whatever temp it's around

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***. on 18 November 2023*

Easy to peel, nice black finish, conforms easily to work and adheres well. Should hold fast over time.

### ⭐⭐⭐⭐⭐ Review
*by C***H on 23 August 2025*

Awsome aluminum duct tape works fantastic and looks really good love the black.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 30 May 2025*

Purchased this back in November 2022 for my wood stove pipe, and the original tape is still doing it's job after 3 winters.

## Frequently Bought Together

- LLPT Aluminum Black Foil Tape Matt None Reflective Heavy Duty 3.94 Mil 2 Inch x 33 Feet High Thermal Conductive Adhesive Hot Cold Air Duct Tape for Metal Repair Pipe(NC233)
- 3M High Temperature Flue Tape, High Heat Sealing Tape up to 600 degrees, 1.5' in x 15" ft Roll, Stops leaks from hot air ducts, Made in the USA, Silver (2113NA)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-25*