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1-800-295-2392 or click below to call one of our regional representatives. Call Regional Customer Service Representative

Click here to view our privacy policy

General Adhesives

Momentive’s general adhesives cure at room temperature to form a strong bond to most plastic and metal substrates. They offer short tack free times that can contribute to productivity in high volume manufacturing. Potential applications of the product include:

  • Insulating adhesive seal and fixing for electrical and electronic parts
  • Waterproof sealant for electrical, electronic, and communication equipment
  • Excellent adhesion to metal, glass, plastics, etc.

Because our adhesives inherently cure when exposed to atmospheric moisture, the cure speed can be affected by humidity and temperature. The deeper the area to which the product is applied, the longer the cure time will tend to be.  

Momentive is also the exclusive global licensee of GE-branded sealants, adhesives and coatings.   Click on the links below to see one of our featured products, or explore all of our general adhesives for Electronics.

 

Typical Physical Properties

    Product Grade       
Property  Units  Snapsil* TN3005 Snapsil TN3085  Snapsil TN3305  Snapsil TN3705 
Cure Type    1P Condensation cure  1P Condensation cure  1P Condensation cure  1P Condensation cure 
Cure Chemistry    Ti Alcohol  Ti Alcohol  Ti Alcohol  Ti Alcohol 
Flowability    Thixotropic paste  Non-flowable paste  Flowable  Flowable 
Viscosity  Pa•s (cps) 47 (47,000)  1.5 (1,500) 
Tack Free Time   min 
Cured Properties (3 days at 23 °C, 50% RH)           
Color    Clear, White, Black  Gray, White  Clear, White, Black  Clear, White, Black 
Density  g/cm3 (23 °C)  1.04  1.63  1.04  1.01 
Hardness  Type A  22  46  14  13 
Adhesion Strength(1)  MPa (psi)  1.8 (261)  2.3 (333) 1.5 (217)  0.4 (58) 
Elongation  330  150  400 130
Tensile Strength  MPa (psi) 1.8 (261) 2.3 (333)  1.5 (217) 0.4 (58)
Thermal Conductivity  W/m•K  0.18  0.7  0.18  0.18
Volume Resistivity  MΩ•m  2.0 x 107 4.0 x 106 2.0 x 107 2.0 x 107
Dielectric Strength  KV/mm  26  23  26  26 
Dielectric Constant (60Hz)    2.7  4.0  2.7  2.7 
Dissipation Factor (60Hz)    0.002  0.04  0.002  0.002 
Volatile Siloxane(2) (D3-D10)  wt%  0.01  0.01  0.01  0.01 
UL Recognition    UL94 V-0  UL94 HB 

1 Glass lap shear, 7 days at 23°C, 50%RH
2 In-house test method
Snapsil TN3305 silicone rubber compounds are recognized by Underwriters Laboratories, Inc. under their Component Recognition Program (UL File Number QMFZ2.E56745).
Typical properties are average data and are not to be used as or to develop specifications.

* Silplusは、新日鉄住金化学株式会社の商標であり、許可を得て使用しています。

*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.