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Dow Corning SE9189 Fast Tack Conformal Coating, 120g Tube, Gray

ID: DCSE9189LX120G Mfr ID: SE9189LX120G
Manufactured by: Dow Corning
Dow Corning one-part moisture cure adhesives are generally cured at room temperature and in an environment of 30 - 80% relative humidity eliminating the need for curing ovens and the associated costs of energy and capital. These adhesives are not typically used in highly confined spaces or where a deep section cure is required as they generally cure from the exposed surface inward at a rate of 0.25 Inch per seven days. Cure progresses from the outer exposed surface and is dependent on the moisture in the air.

USD $43.88 / TU

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This item may be sold in units of 12.

  • Brand name :  Dowcorning
  • Series :  SE9189
  • Item Name :  Conformal Coating
  • Short Desc :  COATING,SE 9189 L GRY TUB,120G
  • UNSPSC :  31201707

Greater than 90% of full physical properties should be varies according to product. Faster attained within 24 to 72 hr and typical properties, continued Property Unit Value Dielectric Constant at 1MHz (JIS K 6249) - 3.1 Dissipation Factor at 1MHz (JIS K 6249) - 0.0004 UL Flammability Classification NA 94 V-0 manufacturing throughput can be achieved since the adhesive and component can be handled in much shorter times of about 10 to 120 min, depending on the adhesive selected and the amount applied.

Performance Details
Full Cure Time 24 - 72 hr 
Application Time 8 min 
Elongation 235% 
Tensile Strength 284 psi 
Design & Construction
Form Liquid 
Color Gray 
Cure Type RTV 
Environmental Condition
Temperature Rating -45 to 200 deg C 
Electrical Properties
Dielectric Strength 625V/Mil 
Chemical Properties
Composition Polydimethyl Siloxane 
Specific Gravity 1.18 
Viscosity 22000 cP 
Physical Properties
Container Size 120g 
Container Type Tube 
Odor/Scent Slight 
Hardness 33 Shore A 

Dow Corning SE9189 Fast Tack Conformal Coating, 120g Tube, Gray Technical Data Sheet 

Dow Corning SE9189 Fast Tack Conformal Coating, 120g Tube, Gray Material Safety Data Sheet (MSDS) 

Features :

  • Fast tack free room temperature cure
  • Flowable
  • Cures to soft, low stress elastomer
  • Pigmented to hinder component identification
  • Controlled silicone volatility
  • No added solvents
  • Room temperature cure, no ovens required
  • Mild heat acceleration can speed in-line processing
  • Soft coating can improve reliability against stress
  • Can be considered for uses requiring added flame resistance

Applications :

  • For PDP Module Assembly, Parts Fixing on Circuit Board