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SMT Adhesives

Heraeus offers a full range of SMT adhesives that are suitable for markets ranging from automotive to consumer electronics and everything in between. These adhesives are suitable for all common application methods including printing, standard and high speed dispensing, pin transfer, and jetting. Heraeus adhesives feature outstanding adhesion and high SIR values. Adhesives are packaged air bubble free in syringes for all major brands of dispensing equipment. For printing applications, Heraeus adhesives are available in cartridges and packages for enclosed print head applications.
SMT Adhesive PD955PY
SMT Adhesive PD208PY
SMT Adhesive PD208PR
SMT Adhesive PD955M, dispensing
SMT Adhesive
Type of Adhesive1) PD955PY PD955PRM
PD955PRH
PD955M PD205A-Jet PD977 PD208PR PD208M
Application
Stencil printing ++ ++ + ++
Dispensing 2) ++ ++3) + ++
Pin-transfer +
Process
Very high green strength ++ + (PRM)
++(PRH)
+
AOI (automatical optic inspection) ++ ++ ++ ++ ++ ++
Lead free soldering ++ ++ + + + + +
Good adhesion with
difficult-to-glue components
+ + + + + +
Fast- or low temperature-curing SMT Adhesive +
Easy cleaning of stencils + + (PRM) +
Recommended for BGA/CSP
(corner bonding)
+ ++
Physical properties
Halogenfree4) ++ ++
Colour yellow pink (PRM)
red (PRH)
red red red orange red

1) The most suitable products for the particular application method are indicated with “++”.
2) For critical glass diodes, PD 860002 SPA is recommended.
3) Recommended for dispensing with Jet-Dispenser (e.g. Asymtek, Mydata)
4) Acc. to IEC 61249-2-21