744RTV White Sealant

Dow Corning744 White Single-Component, non-flowable, moisture-curing RTV sealant, non-corrosive, fast surface drying at room temperature, strong adhesion. Bonds larger components such as batteries and capacitors to circuit boards. Dow Corning 744 is a single-component, de-alcoholization curing sealant. It cures at room temperature with moisture, requiring no oven; solvent-free, no ventilation needed; the curing system can be accelerated by heating to improve online processing speed. This product is widely used in the solar industry, automotive electronics industry, home appliances, etc.

DOWSIL 744 Sealant Performance Characteristics:

Wide operating temperature range

Compatible with a variety of plastic materials

Non-flowing after application, high elongation rate,

Can buffer vibration, mechanical shock, reduce stress

Basic Parameters

Manufacturer: Dow Corning

Color: White

Composition: Single-component

Capacity: 20 L

Product Name: Dow Corning 744 RTV 20 L WhiteSingle/Dual Component:Single-component

Curing Time: 48 hours at room temperature

Dielectric Strength: 400 V/mil

Hardness: 39 A

Elongation: 630%

Surface Drying Time at Room Temperature: 30 minutes

Operating Temperature: -65℃ to 260℃ (continuous), 315℃ (intermittent)

Specific Gravity: 1.40

Tensile Strength: 520

Volume Resistivity: 1.1E+15

Shelf Life: 12 months at 30℃