Part no. (SKU/IDH):
195525
IDH Name:
LOCTITE® 420, 500 g Bottle
Instant adhesives
General-purpose, very low-viscosity adhesive
A 1-part, general-purpose, very low-viscosity instant adhesive for the assembly of close-fitting parts.
Part no. (SKU/IDH):
195525
IDH Name:
LOCTITE® 420, 500 g Bottle
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
- Description
- Technical specification
LOCTITE® 420 is a very low-viscosity instant adhesive, ideally suited for close-fitting parts. It is perfect for the assembly of metals, rubbers and plastics, and has a fixture time of 5-20 seconds. It can be used for bonding difficult-to-bond plastics (PP, PE, PTFE) when used in conjunction with a primer, such as LOCTITE® SF 770.
-
Very low-viscosity adhesive for small gaps and close-fitting parts
-
Capillary action
-
Suitable for metals, rubbers and plastics
- Product category:
- Instant adhesives
Technologies:
-
Cyanoacrylate
- Color:
- Ultra clear
- Fixture time:
- 5.0 sec. - 20.0 sec.
- Gap fill:
- 0.05 mm
FAQ
This is a result of stress cracking. Uncured liquid CA remaining on some plastic substrate (such as polycarbonate, acrylic, and polysulfone) in a stressed condition may cause the formation of cracks in the plastic. Some remedies for avoiding/minimizing stress cracking are closing the bond joint quickly, use reinforced grades of plastic, anneal parts, or speed the cure of the CA with accelerator (or light for light curing CA products only).
This is called blooming. This often occurs when there is an excessive amount of product being applied. To avoid blooming, use proper ventilation, less product, lower humidity, use a primer/accelerator, or a low bloom product.
Yes, CA’s should be stored in the refrigerator prior to opening, but DO NOT refrigerate them once they have already been opened. After opening, CA's should be used within 30 days for best performance.
All necessary H&S measures and PPE (personal protection equipment) requirements can be found on the product material safety data sheet, all of which are available via our website.
Henkel has several products available with varying levels of NSF® approval, amongst others. Please contact the Henkel sales or technical teams with your requirements.
-
{{#data}}
{{#distributor.isVisible}}
{{#distributor.isExpanded}}
- {{^distributor.unique}} {{/distributor.unique}} {{/distributor.isExpanded}} {{^distributor.isExpanded}} {{/distributor.isExpanded}} {{/distributor.isVisible}} {{/data}}
