SOMAKOTE IR series

SOMAKOTE IR series
image of SOMAKOTE IR series

SOMAKOTE IR series adhesives are heat curable SMD adhesives. Various adhesives are available from high adhesion to low temperature cure, pressure-syringe dispensing, screen printing use, etc.


Features

  1. Excellent adhesive dispensing stability without any fluctuation of shot amount, slump after dispensing and stringing.
  2. Adhesives have strong adhesion to various components (particularly, IR-180 shows high adhesion).
  3. Cured adhesives have excellent electrical properties and heat resistance during soldering.
  4. It is a one-part adhesive with good workability, and has excellent storage stability as well.
  5. Low temperature (100 to 120°C) cure adhesive for wave soldering are also available.
  6. Adhesives for double-side reflow (when solder paste is used) are available and do not disturb self-alignment. Some of them are applicable to lead-free reflow soldering.

Product Line-Up and Properties

  1. Adhesives for wave soldering
    Adhesives for wave soldering
  2. Adhesives for Double-Side Reflow Soldering
    Adhesives for Double-Side Reflow Soldering
Application Features Product
Name
Curing Conditions
(Minimum
Requirements) *1
Adhesion Strength(N) Shelf Life (Months
/at °C)
2012 C Min T
Pressure-
syringe Dispensing
Electrical
Reliance
IR-100 130°C× 90sec,
140°C× 60sec,
150°C× 40sec
43 38 6/5-10
3/25
Low Temperature Cure IR-130 115°C× 60sec 51 59
High
Adhesion
IR-180 130°C ×90sec,
140°C× 60sec,
150°C ×40sec
58 63
Screen-
printing
Electrical
Reliability
IR-200 130°C× 90sec,
140°C× 60sec,
150°C× 40sec
43 38  
Stable
Dot Profile
IR-200HI 43 38 12/5-10
6/25
Pressure-
syringe
Dispensing
For Doubleside
Reflow
(with Solder Paste)
IR-010 Curable at reflow
soldering
conditions
55 57 6/5-10
3/25

*1: At this condition, the adhesion strength to 2012 rectangular capacitors gets over 14.7N.
All the figures are representative values.

For Contact

High-Tech Materials Department
11-2, Ginza 4-Chome, Chuo-Ku, Tokyo 104-8109, Japan
FAX: +81-3-3542-2170