What is the thickness?

Hello Bill, Thank you for sending an inquiry. Using a standardized and ISO-calibrated microcaliper, the XFasten Thermal Double-sided Tape's thickness is 0.25mm. Please don't hesitate to reach out to us should you have any additional questions, Bill. Thank you and have a nice day ahead!

Could it hold Mylar insulation against heat in R

This tape made to mount heatsinks on computer components in place of thermal pads. It won't work well for other things

Can you use this to fasten high heat (160-200 degrees +) LED's to heat sinks?

you can try,i use on window and it working good

How do yo get the blue side off without damaging the tape??

The only way I could remove the blue film was using the tip of an exacto knife. Poke the blue film near the edge and lift a small section of the blue then pull the rest off. Took a couple tries to get it.

Some deliveries may take a little longer than usual due to regional shipping conditions.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

XFasten Double Sided Thermal Tape

Product ID: 504680990

Secure Transaction

Details

Brand
XFasten
Colour
White
Number of items
1
Recommended uses for product
Electronics 3D
Special feature
Double Sided

🔗Double-sided adhesion

🧊Thermal resistant bonding

⚖️Lightweight 279g design

Description

🛠️ Stick smarter, not harder with XFasten Thermal Tape!

READY WHEN YOU ARE - No batteries, no fuss—just instant, reliable adhesion whenever you need it.
COMPACT LIGHTWEIGHT - Easy to handle and store with a sleek 13.7cm square footprint and just 279 grams.
DUAL SIDED POWER GRIP - Maximize hold with premium double-sided adhesive for versatile applications.
UNMATCHED THERMAL BONDING - Engineered to withstand temperature fluctuations, keeping your projects secure under pressure.
CLEAN PROFESSIONAL FINISH - Invisible white tape that blends seamlessly for a polished look in any office or creative setup.

XFasten Thermal Double-Sided Tape is a lightweight, compact adhesive solution designed for professional and office use. Featuring strong thermal resistance and double-sided adhesion, it ensures reliable bonding in various environments without the need for batteries or additional tools.

Specifications

Manufacturer	X Fasten
Part number	TDST190F
Item Weight	279 g
Product Dimensions	13.72 x 13.72 x 5.08 cm; 279 g
Item model number	TDST
Colour	White
Item Package Quantity	1
Special Features	Double Sided
Batteries included?	No
Batteries Required?	No

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$38.82

Duties & taxes incl.

USAstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews