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PRODUCT DATA of CV-1143
MaterialCV-1143
Safety DatasheetCV-1143
Product DatasheetCV-1143P
Product TypeNon-corrosive, controlled-volatility RTV silicone adhesive sealant.
Chemical CompositionDimethyl Silicone Polymer
Name of ManufacturerNuSil Technology LLC
1050 Cindy Lane
Carpinteria, CA 93013 USA
Tel: +1 (805) 684-8780
EXPERIENCE IN PRACTICE
Development StatusSpecial Commercial Product
Cost RangeHigh
Lot ReproducibilityGood
Space ExperienceHigh
PHYSICAL PROPERTIES
Specific Gravity1.1±0.02 @25°C
AppearanceTranslucent elastomer
Shelf Life6 month
Remark:@25°C. Refrigeration may extend shelf life.
ELECTRICAL PROPERTIES
Electrical Volume Resistivity1e13 ohm.m
Data Quality: Manufacturer's data
Dielectric Strength19.7 kV/mm
Data Quality: Manufacturer's data
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Temperature Range(space)-65°C to 260°C
Outgassing(Avg data)TML = 0.34%, RML = 0.28%, CVCM = 0.050%
SPECIAL RECOMMENDATIONS
Lessons LearnedA primer may be required on some bonding applications. Nusil SP-120 silicone primer is recommended. · Cure time at 25°C and 50% RH: - Tack-free time – 30 minutes. - Full cure – 7 days. · Thick sections may require extended cure times.