H.B. Fuller MP 55420 Methacrylate Adhesive

Spec Table
H.B. Fuller (formerly ASI) MP 55420 is a 10:1 mix ratio methacrylate adhesive that features a 4-6 minute working time for fast assembly of plastic, metal, or composite parts. Parts may be handled in 15-20 minutes. Fully cured parts, bonded with MP 55420, have excellent resistance to thermal cycling and resistance to a wide range of chemicals. Also available in Fast Set, MP55420FS and Slow Cure version, MP55420SC.

Ordering Instructions:
Mix Nozzles sold separately.
Original 50 ml Static Mixers - 415802
Alternative 50 ml Static Mixers - 058814
200/380/400 ml Static Mixers - 415800

Freeman MA 8420 may be used as an alternative for MP 55420.

SKU Description   UM Thick Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
415205 MP 55420 Slow Cure Methacrylate Adhesive 380 ML SO EA 1.2 HAZ-G 10
415199 MP 55420 Methacrylate Adhesive 380 ml SO EA 1.2 HAZ-A

Click Here to View Our Closeout Page

Important Information

  • Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

  • Liquid products are sold by weight, not volume.

  • SPB = Sheets per Box

  • HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

  • HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

  • HAZ-T = Toxic material, must be sent by freight carrier.

  • FRT = must be sent by freight carrier due to size, weight, or hazardous classification.

Product Table Legend

  Special Order

Minimum quantities and extended lead times may apply. Cannot be cancelled or returned once processed.


This item is not stocked in Freeman warehouses and may be subject to extended lead times.

  Limited Stock

Due to limited stock availability, extended lead times may apply.

  Closeout Item

Available at special pricing on our closeout list. Subject to prior sale.

  Web Discounts

Item is discounted for quotes or orders completed on the website only.

/  Favorite Items

When logged in, select your favorite items in the table and view later in "My Account".