Request A Sample

Fine-L-Kote SRV Silicone Conformal Coating

A great replacement for Dow conformal coating 12577 & 12620. Low VOC coating – Ideal for moisture, thermal, corrosion and vibration protection

Fine-L-Kote™ SRV is a high gloss, ultra-clear conformal coating that is moisture and abrasion resistant. This coating offers resilient, mechanical stress-reducing PCB protection, and is low VOC. It extends component life by protecting against adverse environments, with resistance to moisture, salt, fungus, and corrosive vapors. Because of its exceptional dirt, dust, and soil repellency, the coated surfaces remain clean longer.

Fine-L-Kote SRV cures quickly at ambient conditions or heat acceleration can speed in-line processing. Ready-to-use viscosities are available: standard (SRV) for manual and selective spray systems, and high viscosity (SRV 950) for dipping processes.

Fine-L-Kote SRV is available in 2 viscosities:
Standard - ready-to-use at 82cps.
High - for extra thick coating, or to dilute as required.

Silicone conformal coating provides excellent protection in a very wide temperature range. SR provides good chemical resistance, moisture and salt spray resistance, and is very flexible. Silicone conformal coating isn’t abrasion resistant because of its rubbery nature, but that property does make it resilient against vibrational stresses. Silicone coatings are commonly used in high humidity environments, like outdoor signage. 

Features & Benefits

  • Low VOC
  • Low toxicity – HAPs free
  • Exceptional surface finish – high gloss, superior transparency
  • Moisture resistant
  • Corrosion resistant
  • Vibration resistant & flexible
  • Thermal resistance - 392°F (200°C)
  • Dielectric strength - 720 volts/mil
  • RoHS Compliant

Specifications

  • Meets IPC-CC-830B
  • Passes the laboratory tests of MIL-I-46058C. However, it is not qualified on QPL-46058.
  • UL94 flammability rating V-0
  • MIL-STD 810G salt spray test
  • MS941-04 salt spray test
Packaging Order minimum case quantity only. Extra shipping fees may apply.
Sku
Number
Name Size Units Per Case
2127-P Stnd viscosity - 1 pint liquid   2
2127-G Stnd viscosity - 1 gal liquid   1
2127-5G Stnd viscosity - 5 gal liquid   1
2127-54G Stnd viscosity - 54 gal liquid   1
2127-P950 High viscosity - 1pt liquid   2
2127-G950 High viscosity - 1 gal liquid   1
2127-5G950 High viscosity - 5 gal liquid   1
2127-54G950 High viscosity - 54 gal liquid   1

Applications