Polymer Systems
Technology Limited

Advanced Engineering

Optoelectronics:
Electronics:

EPM-2840

Adhesives/Sealants

Low Volatility RTV Silicone Adhesive

DESCRIPTION
  • One-Part, RTV Condensation Cure
  • Oxime Cure
  • Non-Slump
APPLICATION
  • For applications requiring low volatility and high purity
  • Designed for protection of electrical components and assemblies against shock, vibration, moisture, dust, chemicals, and other environmental hazards
  • For bonding and sealing in applications such as overhead or vertical joints that require a non-slumping and one-part material
  • Bonds well to plastics such as polycarbonate
PROPERTIES
Typical PropertiesAverage Result
Uncured:
Appearance*Translucent
Flow < 2 inches / 5 minutes
Extrusion Rate (Performed using a SEMCO® 440 nozzle with
a 1/8" orifice and 60 +/- 5 psi air pressure)
30 g/min
Tack Free Time 25 minutes
Cure Time (0.02 or 0.51 mm) 2 hours
Cured: 7 days minimum @ ambient temperature and humidity  
Specific Gravity 1.11
Durometer, Type A 35
Tensile Strength 685 psi (4.7 MPa)
Elongation 280%
Dielectric Strength* 1,100 volts/mil (43.3 kV/mm)
Coefficient of Linear Thermal Expansion (CTE)*  
Below Tg (-150°C to -115°C) 90 ppm/°C (90µm/m/°C)
Above Tg (-95°C to 250°C) 320 ppm/°C (320µm/m/°C)
Cured: 10 days @ ambient temperature and humidity  
Lap Shear Strength (Unprimed) 280 psi (1.9 MPa)
Lap Shear Strength (Primed w/SP-120) 290 psi (2.0 MPa)

*Properties tested on a lot-to-lot basis. Do not use the properties shown in this technical profile as a basis for preparing specifications. Please contact NuSil Technology for assistance and recommendations in establishing particular specifications.

Recommended Primer SP-120

Note: Some bonding applications may require the use of a primer.

Packaging
3 Ounce Tube (75 mL)
6 Ounce Tube (168 mL)
1 Gallon (3.4 kg)

Warranty

12 Months

Product Profile - Full Details Product Profile
Safety Data Sheet Material Safety Data Sheet
 

WARRANTY INFORMATION

The warranty period provided by Polymer systems Technology ltd (hereinafter “PST”) is 12 months from the date of shipment when stored below 40°C in original unopened containers. Unless PST provides a specific written warranty of fitness for a particular use, PST’s sole warranty is that the product will meet PST’s then current specification. PST specifically disclaims all other expressed or implied warranties, including, but not limited to, warranties of merchantability and fitness for use. The exclusive remedy and PST’s sole liability for Packaging Warranty 50 mL Side-by-Side Kit 12 Months 200 mL Side-by-Side Kit 400 ml Side-by-Side Kit 2 Pint Kit (910 g) 2 Gallon Kit (7.28 kg) 10 Gallon Kit (36.4 kg), Inc. All rights reserved. Trademarks are owned by PST or its affiliates unless otherwise noted. breach of warranty is limited to refund of purchase price or replacement of any product shown to be other than as warranted. PST expressly disclaims any liability for incidental or consequential damages.

 

WARNINGS ABOUT PRODUCT SAFETY

PST believes, to the best of its knowledge, that the information and data contained herein are accurate and reliable. The user is responsible to determine the material’s suitability and safety of use. NuSil Technology cannot know each application’s specific requirements and hereby notifies the user that it has not tested or determined this material’s suitability or safety for use in any application. The user is responsible to adequately test and determine the safety and suitability for their application and NuSil Technology makes no warranty concerning fitness for any use or purpose. PST has completed no testing to establish safety of use in any medical application. PST has tested this material only to determine if the product meets the applicable specifications. (Please contact PST for assistance and recommendations when establishing specifications.) When considering the use of PST products in a particular application, review the latest Material Safety Data Sheet and contact PST with any questions about product safety information. Do not use any chemical in a food, drug, cosmetic, or medical application or process until having determined the safety and legality of the use. The user is responsible to meet the requirements of the U.S. Food and Drug Administration (FDA) and any other regulatory agencies. Before handling any other materials mentioned in the text, the user is advised to obtain available product safety information and take the necessary steps to ensure safety of use.

 

PATENT / INTELLECTUAL PROPERTY WARNING

PST disclaims any expressed or implied warranty against the infringement of any domestic or international patent/intellectual property right. PST does not warrant the use or sale of the products described herein will not infringe the claims of any domestic or international patent/intellectual property right covering the product itself, its use in combination with other products, or its use in the operation of any process.


Biomaterials

Medical Silicones
Biomaterials - Medical Silicones for Healthcare

Advanced Technologies

Advanced Technologies Industrial & Engineering Silicones
Space - Aviation Grade Industrial & Engineering Silicones

Tubing

Food Medical Industrial Grade Silicone Tubing
Food, Medical & Industrial Quality Silicone Tubing

Equipment

Silicone Mixing Dispensing Degassing Equipment
Mixing Dispensing & Degassing Equipment for Silicone