Part no. (SKU/IDH):
2714622
IDH Name:
LOCTITE® 402, 20 g Bottle
Instant adhesives
Ultra performance
A 1-part, fast-fixturing, ultra-performance instant adhesive that provides reliable performance under extreme operating temperatures up to 135°C (275°F). It is suitable for use in medical device assembly.
Part no. (SKU/IDH):
2714622
IDH Name:
LOCTITE® 402, 20 g Bottle
Size Please make your selection 20 g
All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.
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{{#distributor.anyInStock}} {{/distributor.anyInStock}}In stock {{#distributor.notInStock}} {{/distributor.notInStock}}Out of stock {{#distributor.notOnShelf}} {{^distributor.notInStock}} {{#distributor.onShelf}} All available stock is already in cartYou have reached the maximum order quantity availableFor industrial use only. Not intended for consumer sale or use.
{{#distributor.notOnShelf}} {{/distributor.notInStock}}{{^distributor.notInStock}} {{#distributor.onShelf}} {{/distributor.notInStock}}{{#distributor.notInStock}} {{#distributor.onShelf}} {{#distributor.notInStock}} {{/distributor.onShelf}}There was a problem with your request. Please try again or contact us directly.
- Description
- Technical specification
LOCTITE® 402 is a high-temperature and fast-fixturing instant adhesive that reliably and strongly bonds to a wide range of plastic, rubber and metal substrates. It is ideally suited to joining small parts in high-speed production applications, as well as quick, on-the-go repairs. Using the primer LOCTITE® SF 770 (or LOCTITE® SF 7701 for medical device assembly), the assembly of difficult-to-bond (PP, PE, PTFE) materials is possible.
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Ultra-performance adhesive providing resistance up to 135°C (275°F) and fast fixture
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ISO 10993 bio-compatible
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Ideal for quick repairs and high-speed production applications
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Unique, patented formula with reduced hazardous ingredients
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Assembles difficult-to-bond materials using LOCTITE SF 770 or SF 7701 primer
- Product category:
- Instant adhesives
Technologies:
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Cyanoacrylate
- Application method:
- Dispense system; Manual
- Applications:
- High speed production bonding; Repairing
- Colour:
- Clear
- Cure type:
- Moisture cure
- Fixture time, Steel (grit blasted):
- 20.0 sec.
- Gap fill:
- 0.15 mm
- Key characteristics:
- Fast setting; For difficult-to-bond materials; Temperature resistant
- Operating temperature:
- -40.0 °C - 135.0 °C
- Physical form:
- Liquid
- Recommended for use with:
- Elastomer; Metal; Plastic; Porous surface
- Shear strength, Mild Steel (grit blasted):
- > 15.0 N/mm² (> 2100.0 psi)
- Viscosity:
- 110.0 mPa·s (cP)
How to use
It is recommended to use the correct LOCTITE® cleaner for the surface to be bonded (such as LOCTITE® SF 7063 or LOCTITE® SF 7070) to degrease and clean surfaces prior to applying the adhesive.
To improve adhesion on difficult to bond plastic surfaces, apply LOCTITE® SF 7239 or LOCTITE® SF 770 to the bond area by brushing or dipping. Avoid applying excess primer. Allow the primer to dry.
If cure speed is too slow, use appropriate activator LOCTITE® SF 7458 or LOCTITE® SF 7455 (see cure speed vs activator graph in TDS). Apply activator to one bond surface by spray, brush or dipping (not primed surfaces). Allow the activator to dry.
Apply adhesive onto one side/part.
Assemble parts immediately. The parts should be accurately located as the short fixture time leaves little opportunity for adjustment. Bond should be held or clamped until the adhesive has fixtured.
Hint: if necessary, excess product can be cured by activator LOCTITE® SF 7458 or LOCTITE® SF 7455. Spray or drop activator onto excess product.
For precise dispensing of small amounts of adhesive, the use of dispensing needles is recommended.
FAQ
Although HQ is not part of the product formula for LOCTITE® 402, trace amounts are possible due to shared manufacturing processes and/or select raw material impurities. Hence, Henkel has taken the additional step of introducing a low specification level (< 50 PPM for HQ) and each batch is now checked for this after manufacture.
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