Bond-Ply 800
®
Thermally Conductive, Fiberglass Reinforced Pressure Sensitive Adhesive Tape
Features and Benefits
• Thermal impedance:
0.60°C-in
2
/W (@50 psi)
• High bond strength to most epoxies
and metals
• Double-sided, pressure sensitive
adhesive tape
• High performance, thermally conductive
acrylic adhesive
• More cost-effective than heat-cure
adhesive, screw mounting or clip mounting
PROPERTY
Color
Reinforcement Carrier
Thickness (inch) / (mm)
Elongation (%, 45° to Warp & Fill)
Tensile Strength (psi) / (MPa)
CTE (um/m-°C), -40°C to +125°C
Continuous Use Temp (°F) / (°C)
ADHESION
Lap Shear @ RT (psi) / (MPa) (1)
ELECTRICAL
Dielectric Breakdown Voltage (Vac), 0.005
Dielectric Breakdown Voltage (Vac), 0.008
Dielectric Constant (1000 Hz)
Volume Resistivity (Ohm-meter)
THERMAL
Thermal Conductivity (W/m-K)
THERMAL PERFORMANCE vs PRESSURE
Initial Assembly Pressure (psi for 5 seconds)
TO-220 Thermal Performance (°C/W), 0.005
TO-220 Thermal Performance (°C/W), 0.008
Thermal Impedance (°C-in /W), 0.005 (2)
2
2
TYPICAL PROPERTIES OF BOND-PLY 800
IMPERIAL VALUE
Gray
Fiberglass
0.005, 0.008
70
1500
600
-40 to 257
150
METRIC VALUE
Gray
Fiberglass
0.127, 0.203
70
10
600
-40 to 125
1.0
VALUE
4000
6000
4.0
10
11
TEST METHOD
Visual
—
ASTM D374
ASTM D412
ASTM D412
ASTM D3386
—
ASTM D1002
TEST METHOD
ASTM D149
ASTM D149
ASTM D150
ASTM D257
ASTM D5470
0.8
10
5.0
6.2
0.63
0.78
25
5.0
6.0
0.62
0.74
50
4.8
5.6
0.60
0.72
100
4.3
5.3
0.58
0.71
200
4.2
5.2
0.57
0.71
Section A
Section B
Section C
Section D
Section E
Bond-Ply
®
800 is a thermally conductive,
electrically isolating double-sided tape.
Bond-Ply
®
800 is utilized in lighting
applications that require thermal transfer
and electric isolation. High bond strengths
obtained at ambient temperature lead to
significant processing cost savings in labor,
materials and throughput due to the
elimination of mechanical fasteners and
high temperature curing.
Thermal Impedance (°C-in /W), 0.008 (2)
1) Tested per ASTM D1002 with aluminum lap shear samples, 75 psi applied for 5 seconds then pressure removed. 0.5 square inch
Bond-Ply 800 sample.
2) The ASTM D5470 test fixture was used.The recorded value includes interfacial thermal resistance.These
values are provided for reference only. Actual application performance is directly related to the surface roughness, flatness and
pressure applied.
Building a Part Number
BP800
–
0.005
– 00
– 1212 –
NA
Standard Options
NA = Selected standard option. If not selecting a standard
option, insert company name, drawing number, and
revision level.
1212 = 12" x 12" sheets,12250 = 12" x 250' rolls
or 00 = custom configuration
00 = N/A
Standard thicknesses available: 0.005", 0.008"
BP800 = Bond-Ply 800 Material
Typical Applications
Include:
• Mount LED assembly to troffer housing
• Mount LED assembly to heat sink
• Mount heat spreader onto power
converter PCB or onto motor
control PCB
• Mount heat sink to BGA graphic processor
or drive processor
Note: To build a part number, visit our website at www.bergquistcompany.com.
Configurations Available:
• Sheet form, roll form and die-cut parts
www.bergquistcompany.com
The Bergquist Company -
North American Headquarters
18930 West 78th Street
Chanhassen, MN 55317
Phone: 800-347-4572
Fax: 952-835-0430
The Bergquist Company -
European Headquarters
Netherlands
Phone: 31-35-5380684
Fax: 31-35-5380295
The Bergquist Company -
Asia Headquarters
Hong Kong
Phone: 852-2690-9296
Fax: 852-2690-3408
All statements, technical information and recommendations herein are based on tests we believe to be reliable, and
THE FOLLOWING IS MADE IN LIEU OF ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE IMPLIED
WARRANTIES OF MARKETABILITY AND FITNESS FOR PURPOSE. Sellers’ and manufacturers’ only obligation shall be to
replace such quantity of the product proved to be defective. Before using, user shall determine the suitability of the product
for its intended use, and the user assumes all risks and liability whatsoever in connection therewith. NEITHER SELLER NOR
MANUFACTURER SHALL BE LIABLE EITHER IN TORT OR IN CONTRACT FOR ANY LOSS OR DAMAGE, DIRECT,
INCIDENTAL, OR CONSEQUENTIAL, INCLUDING LOSS OF PROFITS OR REVENUE ARISING OUT OF THE USE OR
THE INABILITY TO USE A PRODUCT. No statement, purchase order or recommendations by seller or purchaser not
contained herein shall have any force or effect unless in an agreement signed by the officers of the seller and manufacturer.
PDS_BP800_0314
