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PRODUCT DATA of Dunmore DM100
MaterialDunmore DM100
Product TypeAluminised Kapton HN, acrylic (Y966) pressure-sensitive release liner.
Chemical CompositionPolyimide (Kapton HN), Aluminised/Acrylic adhesive.
Name of ManufacturerDunmore Coorperation
Keystone Industrial Park, 2900 Wharton Rd., Bristol, PA 19007, USA
+1 215 781 8895
+1 215 781 9293
www.dunmore.com
EXPERIENCE IN PRACTICE
Development StatusCommercial Product
Cost RangeMedium
Lot ReproducibilityExcellent
Space ExperienceGood
PHYSICAL PROPERTIES
Specific Gravity1.42
Data Quality: Manufacturer's data
Standard Width2.54 mm
Data Quality: Manufacturer's data
Thickness0.025 mm
Data Quality: Manufacturer's data
Shelf Life12 month @ Room Temperature
Data Quality: Manufacturer's data
ELECTRICAL PROPERTIES
Electrical Volume Resistivity1.5e15 ohm.m @ 38% RH
Data Quality: Manufacturer's data
THERMAL PROPERTIES
Thermal Conductivity0.0155 W/m.K @ 23°C
Data Quality: Manufacturer's data
Thermal Expansion Coefficient20 μstrain/°C (-14°C to 38°C)
Data Quality: Manufacturer's data
Specific Heat1.09 J/g.K @ 23°C
Data Quality: Manufacturer's data
RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY
Toxicity/OffgassingPass
Test: NASA NHB 8060.1A
Temperature Range(space)-40 to +160°C.
Data Quality: Manufacturer's data
Outgassing(Avg data)TML = 0.70% CVCM = 0.04%
Test: 3M data / NASA 1061 and ASTM E-595
Moisture Absorption1.8% @ 50% RH
Test: Dupont Data (@ 23°C)
Adhesion55.8 g.mm width
Data Quality: Manufacturer's data/ ASTM D3330
SPECIAL RECOMMENDATIONS
Special RecommendationsAll tapes are a standard length of 105 ft ± 5%. (Maximum length available is ca. 160ft.). · All tapes are wound on a 3 ± 0.5 in. diameter core. · Recommended shelf life is a period of one year after date of manufacture, when tape has been stored properly at normal room temperature. · Kapton HN / Y966 acrylic pressure-sensitive tapes can be perforated. · This product is also available with Dunmore's 'corrosion-resistant coating'. · 'Y966' acrylic P/S release liner can also be applied to the metallised surface to provide second-surface mirror capabilities, if desired. · 'Y966' acrylic P/S release liner can also be applied to 51, 76 and 125 micron thick films. · The full Dunmore part number must be designated for precise material description. · 'Y966' high~temperature acrylic tapes are primarily used when high-temperature performance and excellent bond strength are required. · Solar absorptance value is measured on the aluminised side only.