---
product_id: 523953155
title: "SF 7649 Primer-100ml | Ideal for passive metals or inert surfaces and with large bond gap | Excellent performance in low temperatures (< 15°C) | Increases cure speed | NSF certified"
brand: "loctite"
price: "AR$39228"
currency: ARS
in_stock: true
category: "Loctite"
url: https://www.desertcart.com.ar/products/523953155-sf-7649-primer-100ml-ideal-for-passive-metals-or-inert
store_origin: AR
region: Argentina
---

# Boosts cure speed Bonds passive metals Works below 15°C SF 7649 Primer-100ml | Ideal for passive metals or inert surfaces and with large bond gap | Excellent performance in low temperatures (< 15°C) | Increases cure speed | NSF certified

**Brand:** loctite
**Price:** AR$39228
**Availability:** ✅ In Stock

## Summary

> ⚡ Fast, fierce, and flawless bonding for the modern pro.

## Quick Answers

- **What is this?** SF 7649 Primer-100ml | Ideal for passive metals or inert surfaces and with large bond gap | Excellent performance in low temperatures (< 15°C) | Increases cure speed | NSF certified by loctite
- **How much does it cost?** AR$39228 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/523953155-sf-7649-primer-100ml-ideal-for-passive-metals-or-inert)

## 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

- • **Gap-Friendly Formula:** Perfectly designed for large bond gaps, delivering strong, consistent adhesion every time.
- • **Cold-Weather Champion:** Ensures reliable bonding performance even in chilly environments below 15°C, no delays.
- • **NSF Certified Assurance:** Meets stringent safety standards, giving you peace of mind on industrial and scientific projects.
- • **Accelerate Your Workflow:** Speeds up curing time for Loctite anaerobic adhesives, saving you valuable project hours.
- • **Passive Metal Specialist:** Formulated for tough-to-bond inert surfaces like aluminum, stainless steel, and titanium.

## Overview

Loctite SF 7649 Primer is a 100ml liquid primer engineered to dramatically increase cure speed of anaerobic adhesives on passive metals and inert surfaces, even in low temperatures below 15°C. Its NSF certification and gap-filling capability make it an essential tool for professionals demanding reliable, fast, and durable bonds in industrial and scientific applications.

## Description

Loctite SF 7649 Primer-100ml | Ideal for passive metals or inert surfaces and with large bond gap | Excellent performance in low temperatures (< 15°C) | Increases cure speed | NSF certified : desertcart.in: Industrial & Scientific

## Features

- Increases Cure Speed of Loctite anaerobic adhesives and sealants on all Surfaces
- Facilitates curing in low-temperature conditions (< 15°C / < 60°F) For large bond gaps
- Primer is required with Inactive surfaces: Aluminum, stainless steel, magnesium, zinc, black oxide, cadmium, titanium, and others.
- Promotes the cure speed of LOCTITE anaerobic adhesives & sealants
- For use on applications with passive metals & inactive surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BCC4SPR |
| Best Sellers Rank | #39,717 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #546 in Universal Adhesives |
| Brand Name | Loctite |
| Colour | Green |
| Compatible Material | Metal |
| Container Type | Bottle |
| Country of Publication | India |
| Customer Reviews | 4.0 4.0 out of 5 stars (15) |
| Importer Contact Information | Henkel Adhesives Technologies India Private Limited Plot No. D4/1, Kurkumbh Daundh MIDC Pune - 413 802 Maharashtra, India |
| Included Components | Loctite 7649: 1 |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | Primer |
| Item Weight | 213 Grams |
| Manufacturer | D3/D4, MIDC Industrial Estate, Jejuri, Purandhar, Pune, Maharashtra - 412303., Loctite |
| Manufacturer Contact Information | D3/D4, MIDC Industrial Estate, Jejuri, Purandhar, Pune, Maharashtra - 412303. |
| Manufacturer Part Number | 849297 |
| Model | 849297 |
| Number of Packs | 1 |
| Other Special Features of the Product | Increases Cure Speed on Inert Surfaces |
| Packer Contact Information | D3/D4, MIDC Industrial Estate, Jejuri, Purandhar, Pune, Maharashtra - 412303. |
| Specific Uses For Product | All Surfaces |
| Unit Count | 100.0 Milliliters |
| Viscosity Level | Medium to High |
| Volume | 100 Millilitres |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Loctite
- **Colour:** Green
- **Item Form:** Liquid
- **Special Feature:** Increases Cure Speed on Inert Surfaces
- **Specific Uses For Product:** All Surfaces

## Images

![SF 7649 Primer-100ml | Ideal for passive metals or inert surfaces and with large bond gap | Excellent performance in low temperatures (< 15°C) | Increases cure speed | NSF certified - Image 1](https://m.media-amazon.com/images/I/71cxLRUX+sL.jpg)

## Frequently Bought Together

- Loctite SF 7649 Primer | Bonds inactive metal like stainless steel, aluminium and plated metal | Increases cure speed | 100 ml
- Loctite 406, 20g,instant adhesive, thin and transparent application, plastic,cyanoarcylate, very fast fixing, low visosity, rubber

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**Shop now:** [https://www.desertcart.com.ar/products/523953155-sf-7649-primer-100ml-ideal-for-passive-metals-or-inert](https://www.desertcart.com.ar/products/523953155-sf-7649-primer-100ml-ideal-for-passive-metals-or-inert)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-19*