2-Part Potting/Encapsulating Compound

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Item: RTV630-1P

Quantity	Price
1	$ 160.400
10	$ 150.340

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Will form thin, light-weight molds with excellent durability. The high tear resistance and inherent release ability make it well suited to the manufacture of intricate castings, by reproducing each part exactly to detail. Other applications include prototype parts, production tools for casting epoxies and rubber rolls. Electrical circuits require a tough potting compound with outstanding vibration withstanding capability find RTV630 unequalled. Silicone primer is required.

Specifications

Use	Adhesive Sealant
Special Feature	High tensile strength
Cross Reference	RTV630
Uncured Properties
Consistency	Pourable
Color	Beige (part A) Blue (part B)
Specific Gravity	1.28
Tack Free Time	4 hours
Cure Through Time	7 days @ 25°C 15 min @ 150°C
Useful Temp. Range	-60°C to 204°C (-75°F to 400°F)
Cured Properties - MECHANICAL
Hardness	60 (Shore A)
Tensile Strength	5.69 MPa (820 psi)
Elongation	250%
Tear Strength	20 kg/cm (110 lb/in)
Cured Properties - ELECTRICAL
Volume Resistivity	4.5 x 10¹⁵ ohm · cm
Dielectric Strength	17.7 kV/mm (450 V/mil)
Dielectric Constant	3.2 @ 1000 Hz
Cured Properties - THERMAL
Thermal Conductivity	0.25 W/m · °K
Brittle Point	-60°C (-75°F)
Thermal Expansion	21 x 10^-5 (°C)^-1
Other
Viscosity (@ 25°C)	150,000 cps
Mix Ratio (by weight)	10 : 1
Pot Life	4 hours

MSDS Part-A

MSDS Part-B