All data is for information only------(Home)
PRODUCT DATA of CV-2640
MaterialCV-2640
Safety DatasheetCV2640
Product DatasheetCV-2640P
Product TypeControlled volatility electrically-conductive RTV silicone for EMI and RF shielding
Chemical CompositionPhenyl Silicone - Carbon
Name of ManufacturerNusil Technology
1150 Mark Avenue, Carpinteria, CA 93013, USA
+1 805 684 8780
+1 805 566 990
steveb@nusil.com
www.nusil.com

Polymer Systems Technology Ltd
Unit 6, First Floor, Vernon Bldg, Westbourne St, High Wycombe, UK
+44 (0)1494 446610
+44 (0)1494 528611
Poly.systechltd@btinternet.com
EXPERIENCE IN PRACTICE
Development StatusSpecial Commercial Product
Cost RangeHigh
Lot ReproducibilityGood
Space ExperienceLimited
PHYSICAL PROPERTIES
Specific Gravity1.25 ± 0.05 @ 25°C
AppearanceBlack, elastomer
Viscosity100000 ± 20000 cP
Data Quality: Manufacturer's data
Pot Life60 min(minimum)
Shelf Life6 month
Remark: @ 25°C, Refrigeration may extend shelf life.
ELECTRICAL PROPERTIES
Electrical Volume Resistivity0.1 ohm.m(maximum)
Data Quality: Manufacturer's data
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Thermal CyclingPass
Test: ECSS-Q-70-04
Temperature Range(space)-115°C to +260°C.
Test:
Data Quality: Manufacturer's data
Outgassing StatusPass
Outgassing(Avg data)TML = 0.19%, RML =0.17%, CVCM = 0.00%
Test: ECSS-Q-70-02
SPECIAL RECOMMENDATIONS
Special RecommendationsA primer may be required in some bonding applications. Nusil CF1-135 Silicone primer is recommended. · Base should be mixed thoroughly before use to dissipate filler. · Cure times at 25°C: - 24 hours to handle carefully. - 7 days to cure fully.