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PRODUCT DATA of Scotch Tape No. 425
MaterialScotch Tape No. 425
Product Datasheetscotch tape 425 datasheet
Product TypeAdhesive tape.
Chemical CompositionAluminium/Acrylic.
Name of Manufacturer3M Belgium
Hermes Laan, 7, B-1831 Diegem, Belgium
+32 (0)2 722 51 11
+32 (0)2 720 02 25
www.3m.com
EXPERIENCE IN PRACTICE
Development StatusCommercial Product
Cost RangeLow
Lot ReproducibilityVery Good
Space ExperienceExtensive
PHYSICAL PROPERTIES
Thickness0.13 mm
THERMAL PROPERTIES
Temperature Range-54 to 149 °C
Data Quality: Manufacturer's data
OPTICAL PROPERTIES
Hemispherical Emittance0.035
Test:ECSS-Q-70-09
Solar Absorbtance0.25
Test:ECSS-Q-70-09
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Thermal CyclingPass
Test: ECSS-Q-70-04
Temperature Range(space)-54°C to +149°C
Test:Manufacturer’s Data , Long Term
Outgassing StatusOutgassing is informative. New test or alternative material.
Outgassing(Avg data)TML = 1.08%, RML =0.74%, CVCM = 0%
Test:ECSS-Q-70-02
SPECIAL RECOMMENDATIONS
Special RecommendationsThis tape must be carefully and firmly applied with a roller to avoid a crinkled surface. · Tape must be regularly perforated to facilitate outgassing and avoid air bubbles. · A lighter version of the same tape exists under the name Scotch Tape No. 431 (90 mm).