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- Loctite 420 Instant Adhesive
Loctite 420 Instant Adhesive
Product Information
- Very low viscosity
- Capillary action
- Fast fixturing (5-20 seconds)
- Solvent-free
- Ideal for bonding medium to small-sized parts
- Best suited for thin bond gaps (0.05 mm)
- Tested to the lot requirements of Military Specification Mil-A-46050C. This is a regional approval.
- Qualified to Commercial Item Description A-A-3097. This is a regional approval.
How to use Loctite 420:
- Clean surfaces before applying the product.
- If using on polyolefins and other low-energy surfaces, apply a primer such as Loctite SF 770 or Loctite SF 7239. If polyolefin and easier to bond materials are involved, apply the primer to the polyolefin only. Allow it to dry.
- Apply Loctite 420 to bond surfaces. Do not spread the adhesive with a tissue or brush.
- Assemble components carefully. The short fixture time leaves little opportunity for adjustment.
- Hold together or clamp bonds until the adhesive has fixtured.
- Allow product to develop full strength before subjecting to any service loads. This will usually take about 24 hours.
Storage
Store Loctite 420 in the unopened container in a dry location. Optimal Storage: 2° C to 8° C. Storage below 2° C or greater than 8° C can adversely affect product properties.Delivery Information
FREE UK Mainland delivery for orders over £100.00 (orders placed through the office will incur delivery charges).
International delivery is available to over 100 countries worldwide. Shipping is automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection should they prefer.
Please refer to our World Wide Delivery page for more information including countries served and delivery options.
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