DOWSIL™ 3140 : The versatile solution for your industrial assemblies
DOWSIL™ 3140 is a one part silicone sealant that cures at room temperature. Certified to industrial standards, it offers high strength, excellent flexibility and impact resistance, making it ideal for a wide range of industries.
DOWSIL™ 3140 features :
- Cures at room temperature
- Approvals : FDA, UL 94 V-1, UL 746 E, UL RTI 105, IPC-CC-830B, Mil Spec and UL Recognized.
- Technology : Silicon
- Temperature range : -50°C to 180°C
- Shore A hardness : 34
- Colour : Translucent
Properties of DOWSIL™ 3140 :
- Skin forming time : 15 min
- Mono-component
- Solvent free
- Dielectric constant : 2.52 at 100 Hz, 2.52 at 100 kHz
- Dissipation factor : 0.004 at 100 Hz, 0.001 at 100 kHz
- Durometer – Shore A : 31.6
- Elongation : 419%
- Self-levelling
- Viscosity : 34400 mPa.s