Loctite 384 thermally conductive modified acrylic structural adhesive-Materiomart
Loctite 384 thermally conductive modified acrylic structural adhesive-Materiomart
Loctite 384 thermally conductive modified acrylic structural adhesive-Materiomart

Loctite 384 thermally conductive modified acrylic structural adhesive

SKU: LT01069

size:
IDH:
$55.58
$55.58
Shipping calculated at checkout.
Request data sheet
White to off-white, one-component, thermally conductive, modified polyurethane paste adhesive for bonding heating components to heat sinks LOCTITE® 384 is a white, off-white, one-component, thermally conductive, modified polyurethane paste adhesive used to bond heating elements to heat sinks. High thermal conductivity provides excellent heat dissipation from heat-sensitive components, while controlled strength allows for on-site repair service. The maximum applied voltage value should be limited to 500V. Heat Conduction Controllable intensity also allows for on-site repair services For connecting transformers, transistors and other heat-generating electronic components

Related reading

Before you specify it

Technical writing from our engineering team and from the manufacturers we carry.

Knowledge Hub

Knowledge Hub · 2026-08-07

How Does HMPUR Adhesive Work in TWS Earbud Assembly?

Read Self-healing polyurethane coating doubles corrosion resistance

Knowledge Hub · 2026-06-27

Self-healing polyurethane coating doubles corrosion resistance

Read What Is MS-Epoxy Hybrid Adhesive? The Dual-Cure Solution to NEV Battery Manufacturing's Toughest Challenge

Knowledge Hub · 2026-06-27

What Is MS-Epoxy Hybrid Adhesive? The Dual-Cure Solution to NEV Battery Manufacturing's Toughest Challenge

Read

What you get with the material

We are not just shipping you a drum

A grade on its own rarely solves the problem. These are the four things we do around it.

Selection support

Tell us the substrates, the process window and the failure you are trying to avoid. We narrow the field before you order anything.

Process design

Prototyping and pilot runs

Bonded samples and pilot batches of 200–500 pcs on our own dispensing and curing equipment, so process questions are answered before mass production.

Prototyping & pilot

Cross-border supply, DDP

Destination clearance, local labelling and destination-language SDS are set up by us. Class-restricted goods are routed at quotation time, not discovered at the border.

Cross-border supply

Documentation chain

Which document, issued by whom, covering what, and notification when it changes. We pass manufacturer documentation through unchanged.

Material substitution

Common questions

Before you send the enquiry

Yes. Tell us the grade and how you intend to use it, and we will send the manufacturer’s current technical data sheet. We pass manufacturer documentation through unchanged rather than reissuing it under our own name.

No — and you should be careful with anyone in our position who says they do. What we supply is the document chain: which document exists, who issued it, what it covers, and notification when it changes. Compliance statements come from the manufacturer, not from us.

That is one of the most common reasons engineers contact us. Equivalence is a ladder, not a yes/no answer — some claims are backed by a matching data sheet, others only by chemistry family. We will tell you which rung a given substitution sits on before you commit to it.

Packaging sizes shown on this page are the standard units for this grade. Sample quantities for evaluation are handled case by case — tell us the trial you are planning and we will scope it with you.

Tell us what you are bonding

Substrates, process window, and the failure you are trying to design out. An engineer answers, not a form.

Talk to an engineer Browse all products

We do not issue compliance certificates. We supply the material, the manufacturer’s documentation, and the engineering judgement in between.