---
product_id: 52204363
title: "Loctite 1123422 SI 595 Superflex Headlamp and Headlight Clear Adhesive, 40ml, Clear"
brand: "loctite"
price: "$66.16"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/52204363-loctite-1123422-si-595-superflex-headlamp-and-headlight-clear-adhesive
store_origin: US
region: United States of America
---

# Withstands extreme temperature cycling Seals out moisture & contaminants Superior adhesion & flexibility Loctite 1123422 SI 595 Superflex Headlamp and Headlight Clear Adhesive, 40ml, Clear

**Brand:** loctite
**Price:** $66.16
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal it like a pro — flexible, weatherproof, and built to last!

## Quick Answers

- **What is this?** Loctite 1123422 SI 595 Superflex Headlamp and Headlight Clear Adhesive, 40ml, Clear by loctite
- **How much does it cost?** $66.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52204363-loctite-1123422-si-595-superflex-headlamp-and-headlight-clear-adhesive)

## Best For

- loctite enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Finish:** Clear adhesive keeps your work seamless and professional-looking
- • **Fast, Reliable Cure:** Cures at room temperature in 24 hours for quick project turnaround
- • **Weatherproof Sealant:** Resists UV, ozone, and moisture for lasting protection
- • **Precision Application:** Thixotropic paste prevents slumping for clean, controlled use
- • **Unmatched Flexibility & Strength:** Superflex formula bonds tough without cracking or shrinking

## Overview

Loctite SI 595 Superflex is a clear, one-part silicone adhesive designed for superior bonding and sealing on wood and engineered materials. It offers exceptional flexibility, weather resistance, and moisture sealing, curing in 24 hours to form a durable, non-flammable silicone rubber seal that withstands extreme temperature cycles and UV exposure.

## Description

Loctite SI 595 is a clear, 1-part, thixotropic, room temperature vulcanizing, acetoxy silicone vulcanizing compound paste sealant with an acetic acid odour. Resists aging, weathering and thermal cycling without hardening, shrinking or cracking Formulated to withstand extreme temperature cycling, UV light and ozoneDesigned for superior bonding and sealing properties to most surfaces. Cures on exposure to moisture in the air to form a tough, flexible, silicone rubber seal.

Review: For fixing badges to Uniform, this works wonderfully. - We bought this for fixing Rainbows badges to the tabard. The badges seem so thick that sewing would be... interesting. And as a man, I refuse to use a thimble. The glue has done a wonderful job. Used on the rear of the badge with a fairly moderate amount and then pressed on. It doesn't have an overpowering odour. Excess that oozes out from the badge can be cleaned away with a wet wipe, and it doesn't seep through to the back of the tabard. It sticks the badges well, and has done a lovely job. It has now been approximately two months, since using the glue. No sign of discolouration, no lifting of the badges at the edge and seems to have done the job perfectly. Your mileage may vary, and technique may help, but from my experience the glue is perfect for the job.
Review: Good but overpriced for a little tube - As far as I tell, and judging by the aroma of acetic acid, this product is much the same as any other clear sealant, so I'm not sure why it costs so much for a little tube. Let's hope it doesn't go solid before next time; there's no cap for the spout.

## Features

- Causes severe skin burns and eye damage.
- Non-slumping
- Superior adhesion and flexibility
- Seals out moisture and contaminants
- Fills large cracks and seams
- Non-flammable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007MM6AT4 |
| Best Sellers Rank | 192,351 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,099 in Sealers |
| Brand | Loctite |
| Colour | transparent |
| Compatible Material | Engineered Wood |
| Container Type | Tube |
| Customer Reviews | 4.3 4.3 out of 5 stars (188) |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 05010266429458 |
| Included Components | 1 x Loctite 595X40 mL LOC SI 595 Sealant, 40 mL |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Sealant |
| Item Volume | 40 Millilitres |
| Item Weight | 0.07 Pounds |
| Manufacturer | Loctite |
| Manufacturer Part Number | 1123422 |
| Material | Silicone |
| Model Number | 1123422 |
| Other Special Features of the Product | weather resistant |
| Specific Uses For Product | Wood material, interior |
| Unit Count | 40.0 millilitre |
| Viscosity | mittel bis hoch |
| Viscosity Level | Medium to High |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Loctite
- **Item form:** Liquid
- **Material:** Silicone
- **Special feature:** weather resistant
- **Specific uses for product:** Wood material, interior

## Images

![Loctite 1123422 SI 595 Superflex Headlamp and Headlight Clear Adhesive, 40ml, Clear - Image 1](https://m.media-amazon.com/images/I/71suasjOFbL.jpg)

## Questions & Answers

**Q: I used this to glue badges on a scouts shirt but I accidentally got some where I didn't want it and I can't get the stain out, any tips?**
A: You can't get silicone out of fabric, if you find a way let me know

**Q: Will it seal the leaking water tank in my Ebac dehumidifier?**
A: No sorry

**Q: Can this be used on a silicone doll**
A: I rang locator technical department. Hope this helps.

**Q: could this be used to seal inside a dishwasher?**
A: Sorry I don’t know I only used it on plastic and it worked fine

## Customer Reviews

### ⭐⭐⭐⭐⭐ For fixing badges to Uniform, this works wonderfully.
*by J***S on 21 June 2017*

We bought this for fixing Rainbows badges to the tabard. The badges seem so thick that sewing would be... interesting. And as a man, I refuse to use a thimble. The glue has done a wonderful job. Used on the rear of the badge with a fairly moderate amount and then pressed on. It doesn't have an overpowering odour. Excess that oozes out from the badge can be cleaned away with a wet wipe, and it doesn't seep through to the back of the tabard. It sticks the badges well, and has done a lovely job. It has now been approximately two months, since using the glue. No sign of discolouration, no lifting of the badges at the edge and seems to have done the job perfectly. Your mileage may vary, and technique may help, but from my experience the glue is perfect for the job.

### ⭐⭐⭐⭐ Good but overpriced for a little tube
*by S***A on 18 February 2025*

As far as I tell, and judging by the aroma of acetic acid, this product is much the same as any other clear sealant, so I'm not sure why it costs so much for a little tube. Let's hope it doesn't go solid before next time; there's no cap for the spout.

### ⭐⭐⭐⭐⭐ Great sealant for electrical components
*by D***M on 2 September 2023*

Used to seal some LED units and protect electrical contacts, easy to use and quick drying

## Frequently Bought Together

- Loctite 1123422 SI 595 Superflex Headlamp and Headlight Clear Adhesive, 40ml, Clear
- Simply 2252 Lens Repair Adhesive Tape - Clear

---

## 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.us/products/52204363-loctite-1123422-si-595-superflex-headlamp-and-headlight-clear-adhesive](https://www.desertcart.us/products/52204363-loctite-1123422-si-595-superflex-headlamp-and-headlight-clear-adhesive)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-16*