UTLTRAPHASE 60 PHASE CHANGE MATERIAL (KAPTON MT+)
UltraPhase 60 Phase Change Thermal Interface Material
UltraPhase 60 is the latest generation of dielectric phase change thermal interface material offering a significant increase in overall thermal performance packaged with same reliable dielectric strength as our DiaPhase 60 material. Built off the backbone of Dupont’s Kapton MT+ (plus) offering almost twice the thermal conductivity of the standard Kapton MT series, UltraPhase 60 takes full advantage of combining the superior benefits of our phase change technology with this boosted performance in polyimide film thermal technology.
UltraPhase is available within 2 standard material thicknesses and available in master rolls, slit rolls, sheets or die cut by TIMTEL to a specific customer outline from prototype to production.
UltraPhase 60 Features and Benefits
- Kapton MT+ (Plus) Polyimide Film Substrate
- 60C phase change temperature
- UL94-VO Certified Material
- Low thermal impedance
- Reliable dielectric properties
- Thixotropic -silicone free compound design
- Standard and custom phase-change coating thicknesses
- Excellent replacement for thermal greases
- Reworkable after phase change
- Ideal for many types of transistor and device outlines.
To request samples or download the technical data sheet, please click on the respective link located to the right or call:
TF: 1-888-989-3832 (US)
International: +1-949-369-7676.
Material Thickness
- KP1.5-L05 - 0.064mm | 0.0025"
- KP2-L05 - 0.076mm | 0.003"
KP number indicates Kapton film thickness in mils.
L number indicates coating thickness per side in mils
Standard Cross Section
Format: Kapton MT+ substrate coated both sides with a uniform thickness of phase change compound.
Typical Applications
General Specifications
- Transitor Devices (TO-218, TO-220, TO-247, TO-264)
- Non-insulated Devices
- Diodes / Relays
- Power Supply | UPS Systems
- Power Semiconductor
- RF Components
- LED Assembly
- Heat Sink | Case Sink
- Chassis Assembly
- Single or Multi-Device Pad Configurations
- Phase Change Temperature: 60C
- Thermal Conductivity: 0.80 W/m-K (0.038mm substrate)
- Thermal Conductivity: 0.85 W/m-K (0.051mm substrate)
- Compound Flow Design: Thixotropic
- Volumetric Expansion: 15%
- Maximum Operating Temperature: 150C
- Material Color: Yellow
- Material Surface: Dry Compound Coating @ Room Temp
- Tack Options: Yes (PSA options listed at bottom)
Compliance
- RoHs Compliant
- REACH Compliant
- Halogen Free Compliant
Thermal Impedance
Thermal impedance testing performed per ASTM D5470 Test Method. Contact us for additional pressure range figures or construction types not listed.
KP1.5-L05 0.064mm | 0.0025"
10 PSI - 0.100 oC-in^2/W
20 PSI - 0.082 oC-in^2/W
40 PSI - 0.075 oC-in^2/W
80 PSI - 0.066 oC-in^2/W
KP2-L05 0.076mm | 0.003"
10 PSI - 0.165 oC-in^2/W20 PSI - 0.142 oC-in^2/W40 PSI - 0.117 oC-in^2/W80 PSI - 0.104 oC-in^2/W
Dielectric Strength | Thermal Conductivity | Thickness
Thermal impedance testing performed per ASTM D5470 Test Method. Contact us for additional pressure range figures.
Dielectric Strength
KP1.5 - 4900 V/mil
KP2 - 4,600 V/mil
per ASTM D149
Thermal Conductivity
KP1.5 - 0.038mm | 0.0015" substrate
0.80 W/m-K
KP2 - 0.051mm | 0.002" substrate
0.85 W/m-K
Coating Thickness
L05 - 0.013mm | 0.0005" per side
L10 - 0.025mm | 0.001" per side
Contact us for custom thickness
Single side coating available
Other Information
Material Formats
Master Rolls
Custom Slit Rolls
Sheets
Die cut invidiual pads
Multiple die cut pads per master liner
Die cut continuous reels
Available Tack Backings
TYPE A - low tack repositionable
T20 - thermally conductive tack
Optional thermal pad edge strips
100% surface backed or discrete tack placement available.
Storage | Shelf Life
Store material in a cool, dry location at 85F / 29C or below in original packaging until use.
Shelf life is 2 years from date of manufacture.
Request Sample or Technical Data Sheet
Kapton is a registered trademark of Dupont Corporation