TOUGH-SEAL™ PC ULTRA 60

TOUGH-SEAL™ ULTRA 60 is a tough and durable longer working time low viscosity potting compound and sealant that flows like maple syrup around electrical components to ensure complete coverage of your entire PCB or electronic assembly. Bulldog tough to endure over 2000 hours of rigorous reliability testing at 85C/85%, TOUGH-SEAL™ ULTRA, without any signs of degradation or change in hardness, making it an excellent choice for endless electronics applications.

TOUGH-SEAL™ ULTRA 60 Properties

tough seal ultra label design
  • Long working time
  • Low viscosity
  • Polycarbonate Compatible
  • Shore Hardess: 68A
  • Endures +2000 hours of rigorous reliability testing at 85C/85%
  • Applications include: Led Lighting, Marine Lighting, Safety/Auto Lighting, Electronics applications with Polycarbonate Lenses/Housings/Components for PCB Assembly

Product Specifications: PC8060AB

Introducing TOUGH-SEAL™ ULTRA! This next generation of KEY potting compounds and sealants bred better than ever to grip and protect electronics, PCB’s and electronic assemblies, connectors, LED Lighting and more, under the most aggressive conditions.

The new extended shelf-life TOUGH-SEAL™ ULTRA is RoHS, REACH and Prop 65 Compliant. This next generation elastomeric hybrid epoxy remains flexible at sub zero temperatures, is non shrinking, and has excellent thermal cycling stability from -40 to 150C, just like the original TOUGH-SEAL™. With low to now exotherm even in larger masses, TOUGH-SEAL™ ULTRA protects sensitive components from high temp exotherms often seen with most epoxies.

With no signs of degradation or change in hardness even after over 2000 hours of rigorous reliability testing at 85C/85%, TOUGH-SEAL™ ULTRA, is an excellent choice for endless applications especially,
those where polycarbonate would normally weaken, etch, craze, or deterioration completely under these conditions.

COMING SOON IN 50 mL & 400 mL Cartridges and 15 GALLON KITS.

Technical Data Sheet (TDS) & Safety Data Sheet (SDS)

Tough-Seal Series

Physical Properties
60

Color, Part A

Black

Viscosity at 25°C, cP, Part A, (RVT #5, 20 RPM)

3,800

Specific Gravityat 25°C, Part A

1.07

Color, Part B

Amber

Viscosity at 25°C, cP, Part B, (RVT #5, 20 RPM)

1,300

Specific Gravity at 25°C, Part B
1.00
Density at 25°C, lbs/gal, Part B
8.35
Color, Mix
Black
Viscosity at 25°C, cP, Mix, (RVT #5, 20 RPM)
3000
Specific Gravity at 25°C, Mix
1.05
Density at 25°C, lbs/gal, Mix
8.76
Mix Ratio by Volume
2A to 1B
Mix Ratio by Weight
100A to 46.8B
Gel Time at 25°C, Minutes, 100 grams
60
Shelf Life, Ambient, Part A Bulk (15°C to 35°C)
12 Months
Shelf Life, Ambient, Part B Bulk (15°C to 35°C)
12 Months
Shelf Life, Cold, Part A Bulk (-18°C to 3°C)
12 Months
Shelf Life, Cold, Part B Bulk (-18°C to 3°C)
12 Months
Electrical & Thermal Properties
60
Dielectric Strength, 25°C, Volts/mil
353
Volume Resistivity, 25°C, Ohm-cm x (10)12
2.48
Dielectric Constant, 25°C – 1 MHz
3.93
Dielectric Constant, 25°C – 1 kHz
4.40
Dielectric Constant, 25°C – 60 Hz
8.40
Dissipation Factor, 25°C – 1 MHz
0.030
Dissipation Factor, 25°C – 1 kHz
0.111
Dissipation Factor, 25°C – 60 Hz
0.686
Heat Capacity Cp, 25°C, J/g°K
NT
Thermal Conductivity, 25°C, W/m°K
0.22
Coefficient of Thermal Expansion, ppm/°C
(-) 65°C to 75°C
191
75°C to 100°C
191
100°C to 150°C
191
Coefficient of Thermal Expansion, ppm/°F
(-) 85°F to 167°F
106
167°F to 212°F
106
212°F to 302°F
106
Click to View Chart
Hardness vs Temperature
60
(-75°C / -103°F)
N/A
(-25°C / -13°F)
66A
5°C / 41°F
66A
25°C / 77°F
66A
50°C / 122°F
57A
66°C / 150°F
56A
80°C / 176°F
47A
100°C / 212°F
44A
120°C / 248°F
40A
150°C / 302°F
39A
Click to View Chart
Hardness vs Ambient Cure Time
60
1 Hour
N/A
2 Hours
N/A
4 Hours
4A
8 Hours
20A
12 Hours
30A
1 Day
49A
2 Days
56A
3 Hours
61A
4 Hours
63A
1 Week
66A
1 Month
N/A
Click to View Chart
Mechanical Properties
60
Tensile Strength per ASTM D638, 25°C, PSI
485
Elongation per ASTM D638, Type I, 0.125 in, 25°C
109%
Tensile Lap Shear Strength - per ASTM D1002, 25°C, psi *
Aluminum Bare
407 Co
Steel Bare
297 Co
Steel Ground
248 Co
Primed Steel
N/A
Galvanized Steel
248 Co
Tin Plated Steel
N/A
Chrome Plated Steel
N/A
Tensile Lap Shear Strength - per ASTM D3163, 25°C, psi **
FRP – Polyester Fiberglass
N/A
Garolite G-9 Melamine/Glass
N/A
Garolite G-10 Epoxy/Glass
N/A
Garolite XX Phenolic/Paper
N/A
Tensile Lap Shear Strength - per ASTM D3163, 25°C, psi **
Acrylic
291 Co
Acrylic/PVC
N/A
PVC – Polyvinyl Chloride
393 Co
CPVC – Chlorinated PVC
N/A
ABS – Acylonitrile Butadiene Styrene
286 Co
PETG – Polyethylene Terephthalate
N/A
Lexan – Polycarbonate
220 Co
Nylon 6/6 – Polyamide
311 Co
Polypropylene
N/A
Polyethylene LDPE
18 Ad
Polyethylene HDPE
54 Ad
Teflon PTFE – Polytetrafluoroethylene
4 Ad
Noryl – Polyphenylene Oxide/Polystyrene
380 Ad
Ultem Polyetherimide
335 Co

Which TOUGH-SEAL™ ULTRA is Right for you?

TOUGH-SEAL™ ULTRA is a superior family of KEY sealants available in four standard formulations to fit a variety of potting applications. While all TOUGH-SEAL™ ULTRA formulations are durable hybrid epoxy elastomers that grip and protect under the most aggressive conditions, they are available in a combination of properties that vary in hardness, gel-time, working time, and flow.

Order your Tough-Seal Evaluation Kit Today!

Your Evaluation Kit will include everything you need to perform your own high quality product evaluation for your application.

Order your TOUGH-SEAL™ ULTRA Evaluation Kit Today!

Your Evaluation Kit will include everything you need to perform your own high quality product evaluation for your application.

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TOUGH-SEAL™ ULTRA is bulldog tough and bred to grip and protect, under the most aggressive conditions.


Contact us for help selecting the correct TOUGH-SEAL for YOUR application!