text.skipToContent text.skipToNavigation

Loctite 3621 Chipbonder® One-Part Surface Mount Adhesive, 30mL Fuji Syringe, Red

ID: LOC30849 Mfr ID: 30849
Manufactured by: Loctite Electronics
Loctite 3621 surface mount adhesive is designed for the bonding of surface mounted devices to printed circuit boards prior to wave soldering. Particularly suited for applications where very high-dispense speeds, high-dot profile, high-wet strength and good electrical characteristics are required.
Special Handling Required

Select by Part Number

Select Options Below
Container Type
Container Size

USD $71.86 / PC

Check availability 

This item may be sold in units of 10.

  • Brand name :  Loctite
  • Trade Name :  Chipbonder®
  • Series :  LOC-3621
  • Item Name :  Surface Mount Adhesive
  • Short Desc :  30849 3621 CHIPBONDER 30ML FUJI SYR
  • UNSPSC :  31201600

Particularly suited where dispense speeds greater than 35000 dots/hr are required. Loctite 3621 has been used successfully in lead free processes with water and alcohol based fluxes.


WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Performance Details
Full Cure Time 90 sec at 150 deg C 
Design & Construction
Form Paste 
Color Red 
Cure Type Heat Cure 
Electrical Properties
Dielectric Strength 40kV/mm 
Supporting Information
Application Method Syringe 
Chemical Properties
Composition Epoxy 
Specific Gravity 0.95 
VOC 54.67g/L 
Viscosity 0.5 - 3 Pas at 25 deg C 
Physical Properties
Container Size 30mL 
Container Type Fuji Syringe 
Odor/Scent Epoxy 
Density 1.16g/cc 

Loctite 3621 Chipbonder® One-Part Surface Mount Adhesive, 30mL Fuji Syringe, Red Material Safety Data Sheet (MSDS) 

Features :

  • Fast cure formula
  • High wet strength
  • Stable for 30 days at room temperature
  • Lead-free compatible

Applications :

  • For the Bonding of Surface Mounted Devices to Printed Circuit Boards Prior to Wave Soldering