28570 Livingston Avenue, Valencia, CA 91355-4171
(661) 257-1677 FAX (661) 257-8939
TECHNICAL DATA & INFORMATION
- DISCLAIMER NOTICE -
All statements, technical data, and recommendations expressed herein are based on tests believed to be reliable and accurate. However, APTEK LABORATORIES, INC. gives no warranty,
expressed or implied, regarding the accuracy of this information. It is intended that the buyer and user of these products shall determine the suitability of the information provided for his
specific application, and is responsible for its selection.
APTEK LABORATORIES, INC. shall not be liable for any injury, loss or damage, direct or consequential, arising out of the use or misuse of these products, or of the information given in
• Electrically Conductive Urethane Adhesive
• Flexible Low Modulus
• Low outgassing
APTEK 2210-A/B is a two component, silver-filled, urethane adhesive designed for application where flexibility
and electrical conductivity are required.
APTEK 2210-A/B is a 100% solids adhesive displaying excellent adhesion to plastic metal substrates.
KEY FEATURES AND BENEFITS
C) for excellent low temperature performance
Mix ratio, parts by weight:
Work Life, @ 25
C, 5 gm mass, mins
- Parts A and B are very sensitive to moisture contamination. Always blanket partially used containers with dry
- For maximum shelf life and stability, refrigerate part A between 5-10
C and part B @ 25
Weigh 100 parts of 2210 Part A into a clean, dry, glass, metal, or plastic container and then add 3.5 part of 2210
Part B. DO NOT MACHINE MIX - hand stir with glass or metal stirrer until complete and thorough blending is
achieved. Care should be taken to avoid any source of moisture contamination or air entrapment during mix. For
best results and void-free bond line, vacuum mixture @ less than 10 mm Hg for 5 mins.
4 hours @ 100
Note: As typical with urethane systems, a relaxation/stabilization period of 2-4 days after cure is required before
testing, service, or use.
(values not to be used for specification purposes)
smooth paste 1800
Shelf Life @ 25
factory sealed container,
Shelf Life when part A is refrigerated
C and part B stored @ 25
CURED PHYSICAL PROPERTIES
Volume resistivity, ohm-cm @25
Lap Shear, strength @25°C, 5 mil
SAFETY AND FIRST AID
APTEK 2210-A is a silver filled polyol resin that is safe to handle when used properly. It is judged to be low in
toxicity and to be rated as a slight skin irritant. Avoid contact with skin and eyes and use in a well-ventilated area
and avoid breathing vapors. In case of eye contact, flush with fresh clean water for at least 15 minutes; for skin
contact, wash thoroughly with soap and water. If swallowed, drink at least one pint of water and call a physician.
Refer to Material Safety Data Sheet for more details.
APTEK 2210-B is an organic isocyanate which may cause severe eye and skin irritation with direct contact.
Inhalation of vapors may result in breathlessness, severe coughing, chest discomfort, and irritation of mucous
membranes. Avoid skin and eye contact and use in a well-ventilated, hooded area. In case of eye contact, flush
profusely with fresh clean water and contact a physician. For skin contact, was thoroughly with soap and water.
If inhaled, move subject to fresh air and provide water to drink. If swallowed, dilute with at least one pint of water
and contact physician immediately. Refer to Material Safety Data Sheet for more details.
Revised: 12/07/16 – mjv
is a registered trademark of Aptek Laboratories, Inc.