Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Arlon Thermabond® 48991A010 0.010" (0.254 mm) Uncured Silicone Rubber with Fiberglass Substrate

Category Polymer , Thermoset , Silicone , Silicone Rubber , Silicone, Molded, Glass Fiber Filled
Manufacturer Arlon
Trade Name Thermabond®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Arlon Thermabond® 48991A010 0.010" (0.254 mm) Uncured Silicone Rubber with Fiberglass Substrate.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
Description: Generation IIa Thermabond® NP electrically insulating electronic adhesive. Bonds without primer.Design/Construction: Liner: PolyethyleneSide 1: Uncured Silicone RubberSubstrate: Style 1080 FiberglassSide 2: Uncured Silicone RubberLiner: Polyethylene Product Advatages: Bond Reliability – Bonds securely regardless of substrate type, shape, or texture.Hot Spot Elimination – Thermal conductivity up to 3 W/mK to transport heat away from hot spots.Thermal-Mechanical Stress Decoupling – Low modulus and high shear strength prevent adhesive delamination.Low Temperature Cure Cycle – Thermabond® cure parameters can be as low as 100°C at 100 kPa, so surface mount components can be mounted on the PCB prior to bonding.Uniform Bond Line Thickness – Precision calendering produces a uniform adhesive film.Proven Performance – Arlon Thermabond® adhesive products are the gold standard for critical, demanding electronic system applications.Product Use: Electrically insulating electronic adhesive. Bonds without primer.Appearance: Light blue colored, high viscosity gum on fiberglass with polyethylene release liners.This data represents typical values for the production material. The data should not be used to write, or in place of, material specifications.Information provided by Arlon, Silicone Technologies Division
Physical Properties Metric English Comments
Density 1.45 g/cc
0.0524 lb/in³
Silicone Property; Arlon SQA-TMS-024
Thickness 38.1 microns
1.50 mil
Liner
38.1 microns
1.50 mil
Liner
76.2 microns
3.00 mil
Substrate; Arlon SQA-TMS-003
88.9 microns
3.50 mil
Side 1; Arlon SQA-TMS-003
88.9 microns
3.50 mil
Side 2; Arlon SQA-TMS-003
254 microns
10.0 mil
Overall; Arlon SQA-TMS-003
Mechanical Properties Metric English Comments
Hardness, Shore A 55
55
Silicone Property; ASTM D2240
Tensile Strength 5.86 MPa
850 psi
Silicone Property; ASTM D412
Elongation at Break 400 %
400 %
Silicone Property; ASTM D412
Modulus of Elasticity 0.00603 GPa
0.875 ksi
Silicone Property; Arlon SQA-TMS-008
Poissons Ratio 0.50
0.50
Approximately, Silicone Property
Shear Modulus 0.000345 GPa
0.0500 ksi
ASTM D1002
Shear Strength 4.90 MPa
710 psi
Lap; ASTM 1002
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 40.0 µm/m-°C
22.2 µin/in-°F
ASTM E 831
CTE, linear, Transverse to Flow 40.0 µm/m-°C
22.2 µin/in-°F
ASTM E 831
Specific Heat Capacity 1.04 J/g-°C
0.249 BTU/lb-°F
Product Property; E1461-01
1.14 J/g-°C
0.272 BTU/lb-°F
Silicone Property; E1461-01
Thermal Conductivity 0.400 W/m-K
2.78 BTU-in/hr-ft²-°F
Silicone Property; ASTM E 1530
0.400 W/m-K
2.78 BTU-in/hr-ft²-°F
Product Property; ASTM E 1530
Maximum Service Temperature, Air 204 °C
400 °F
Minimum Service Temperature, Air -73.3 °C
-100 °F
Glass Transition Temp, Tg <= -100 °C
<= -148 °F
Silicone Property; ASTM D3418
Electrical Properties Metric English Comments
Dielectric Constant 3.4

@Frequency 1.00e+6 Hz
3.4

@Frequency 1.00e+6 Hz
Silicon Property; IPC TM 650 - 2.5.5.3
3.5

@Frequency 1.00e+6 Hz
3.5

@Frequency 1.00e+6 Hz
Product Property; IPC TM 650 - 2.5.5.3
Dielectric Strength 53.1 kV/mm
1350 kV/in
ASTM D149
Dissipation Factor 0.0050

@Frequency 1.00e+6 Hz
0.0050

@Frequency 1.00e+6 Hz
Silicon Property; IPC TM 650 - 2.5.5.3
0.0050

@Frequency 1.00e+6 Hz
0.0050

@Frequency 1.00e+6 Hz
Product Property; IPC TM 650 - 2.5.5.3
Processing Properties Metric English Comments
Cure Time 15.0 min

@Pressure 0.0689 - 0.345 MPa,
Temperature 121 °C
0.250 hour

@Pressure 10.0 - 50.0 psi,
Temperature 250 °F
Recommended Cure Cycle
Shelf Life 6.00 Month

@Temperature 4.44 - 10.0 °C
6.00 Month

@Temperature 40.0 - 50.0 °F
From date of manufacture
Descriptive Properties Value Comments
Color Light Blue
Total Product Weight (g/m2) 376
Arlon SQA-TMS-025
Copyright © lookpolymers.com All Rights Reserved