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Loctite 221, Purple Threadlocking Adhesive, 210 min Cure, 50 ml

221 Loctite , Purple Threadlocking Adhesive, 210 min Cure, 50 ml
221
Loctite

Product Information

Trade Name:
Loctite 221
Cure Time:
24 h
Viscosity Measurement:
100 → 150mPa/s
Operating Temperature Range:
-55 → +150 °C
Product Form:
Liquid
Colour:
Purple
Odour:
Characteristic
Viscosity Description:
Low Viscosity
Material Compatibility:
Metal
Application:
Threadlocking
Chemical Composition:
Dimethacrylate Ester
Package Type:
Bottle
Minimum Operating Temperature:
-55°C
Package Size:
50 ml
Threadlocking Strength:
Low
Special Features:
Anaerobic
Maximum Operating Temperature:
+150°C
Anaerobic:
Yes
RoHs Compliant
Checking for live stock

Loctite 221, with its distinctive purple hue, is a thread-locking adhesive designed to secure and seal threaded fasteners, preventing them from loosening due to vibrations and shocks. This product is renowned for its medium-strength bond, allowing for the disassembly of components with standard hand tools for maintenance and repair purposes.

This adhesive boasts a rapid cure time of 210 minutes, offering a quick and efficient bonding solution. The relatively swift curing process enables a faster return to service of the equipment, minimising downtime and enhancing productivity.

  • Ideal Viscosity for Precise Application

Loctite 221 comes in a 50 ml package, providing a sufficient amount for multiple applications. The adhesive's viscosity is perfectly balanced to allow for precise application without dripping or running, ensuring that it stays where it is applied during the assembly process.

The Loctite 221, Purple Threadlocking Adhesive, 210 min Cure, 50 ml: Special Features and Benefits

  • Provides a secure hold while allowing disassembly with hand tools.
  • The unique colour serves as an easy visual confirmation of the application.
  • At 210 minutes, it allows for efficient maintenance schedules.
  • Ensures accurate application without mess.

Typical Applications of the Adhesive

Loctite 221 is versatile and can be utilised across a variety of industries. Its applications include but are not limited to:

  • Electronics: Securing screws on printed circuit boards.
  • Automotive: Locking nuts and bolts on engine assemblies.
  • Aerospace: Ensuring the integrity of fasteners on aircraft components.
  • Manufacturing Equipment: Preventing the loosening of threaded fasteners on machinery due to vibration.

pdf icon
Threadlocker LOCTITE 221 - datasheet(Technical Reference)
pdf icon
Loctite 221 (EN - SDS)(Technical Reference)

Reviews

  • Wyatt Russell
    08 Dec 2022

    Make sure you shake it first. I use this locking adhesive purple, for medium locks and orange for heavy locks. I've never used red: I'm always afraid that red will definitely block the thread. I love these things. Thicker than 'Red' holds up better than 'Blue'. It can be disassembled if necessary, but it is tuff. Ideal for scope mounting bolts, muzzle fixtures, etc. Anywhere you want a nut or bolt NOT to vibrate loose. Uses abound everywhere on vehicles, motorcycles, ANY motorized equipment. 5 stars for the product.


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FAQs

Yes. You can also search 221 on website for other similar products.
We accept all major payment methods for all products including ET13960349. Please check your shopping cart at the time of order.
You can order Loctite brand products with 221 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Thread Lock category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Loctite 221, Purple Threadlocking Adhesive, 210 min Cure, 50 ml. You can also check on our website or by contacting our customer support team for further order details on Loctite 221, Purple Threadlocking Adhesive, 210 min Cure, 50 ml.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13960349 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search "Loctite" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13960349.
Yes. We ship 221 Internationally to many countries around the world.