Description
Transparent RTV coating, room temperature curing, solvent-free
DOWSIL™ 3140 RTV Coating Clear is a one component, room temperature curing, solvent free coating that is used for pin sealing, increased solder joint coverage, thin section encapsulation, and protecting sensitive components from corrosion. It is self leveling, flowable, and flame resistant.
Characteristics
- Good flowability
- Room temperature cure
- No added solvents
- UL 94 V-1, IPC-CC-830, Mil-I-46058C and MIL-A-46146 tested
- No mixing required
- Room temperature cure, no ovens required
- Faster in-line processing with optional heat acceleration
- Able to flow, fill or self-leveling after dispensing
- Can be considered for uses requiring added flame resistance, IPC or Mil Spec testing
- UV indicator for manual and automated inspection
Applications
- Protection of corrosion-sensitive components
- Protection of rigid and flexible circuit boards
- Improved pin/solder joint coverage
- Thin-section encapsulation
- Pin sealing
Technical specifications
- Color: clear to slightly hazy smooth viscous liquid
- Temperature Range: -50 to +180°C
- Viscosity cP: 34,400
- Specific Gravity (Cured): 1.05
- NVC (Non Volatile Content) %: 95.7
- Tack-free Time at 25°C minutes: 116
- Tensile Strength psi: 434
- Elongation %: 419
DOW DEUTSCHLAND ANLAGENGESELLSCHAFT MBH, Rheingaustr. 34, 65201 Wiesbaden, GERMANY, +49 611 237007, [email protected], www.dow.com
Massimo –
Everything in perfect condition. Everything as described. Received in perfect condition. Well made and durable.
brooklyn.sky –
Packaging slightly damaged, but the product is excellent. Very effective; noticed a change after just one week. Surprisingly good quality for the price.
fabian_s –
Excellent material. Exactly as in the pictures. Excellent packaging. Top product, top price.
brooklyn.sky –
Really noticed a difference after using it! Surprisingly good quality for the price.
Jacob –
Delivery faster than expected. No complaints. Better than I thought; I’m satisfied.
dylan_x –
Good build quality and reliable. Top product, top price. Great value for money.
clara_paris –
No unpleasant smell, which I really appreciate. Been using it for 2 weeks and already see results! Really noticed a difference after using it!