PRODUCT DESCRIPTION
LOCTITE® Hysol® Product E-60HP is a toughened, mediumviscosity,industrial grade epoxy adhesive with extended work life. Once mixed, the two-component epoxy cures at room temperature to form a tough, off-white, bondline which provides high peel resistance and high shear strengths. The fully cured epoxy is resistant to a wide range of chemicals and solvents, and acts as an excellent electrical insulator.
TYPICAL APPLICATIONS
The high performance epoxy provides excellent bond strengths to a wide variety of plastics and metals. Ideal for general purpose industrial applications requiring extended work life for adjusting parts during assembly.
PROPERTIES OF UNCURED MATERIAL
Resin Typical
Value Range
Chemical Type Epoxy
Appearance Pale yellow liquid
Specific Gravity @ 25°C 1.00 0.9 to 1.1
Viscosity @ 25°C, mPa.s (cP) 67,500 50,000 to 85,000
Flash Point (TCC), °C (°F) >93 (>200)
Hardener Typical
Value Range
Chemical Type Amine
Appearance Yellow liquid
Specific Gravity @ 25°C 1.00 0.9 to 1.1
Viscosity @ 25°C, mPa.s (cP) 7,000 5,500 to 8,000
Flash Point (TCC), °C (°F) >93 (>200)
Mixture Typical Value
Appearance Off-white
Specific Gravity @ 25°C 1.00
Mix Ratio (R:H) by Weight 100 to 50
by Volume 2 to 1
TYPICAL CURING PERFORMANCE
Cure speed
The graph below shows the shear strength developed over time on abraded, acid etched aluminum lap shears with an average bondline gap of 3 to 9 mils and tested according to ASTM D-1002.
Curing Properties
(@ 25°C unless noted) Typical Value
Working Life, minutes 60
Tack Free time, minutes 120
TYPICAL PROPERTIES OF CURED MATERIAL
(@ 25°C unless noted)
Physical Properties Typical Value
Dielectric Strength, Volts/Mil 500
Tensile Strength ASTM D638, psi 5,100
Tensile Elongation ASTM D-638, % 9
Hardness ASTM D-1706, Shore D 80
Glass Transition Temperature, Tg, °C 70
PERFORMANCE OF CURED MATERIAL
Shear Strength vs Substrate
(Substrates cured for 5 days @ 22°C)
Substrate Typical Value
Lapshear N/mm2 (psi)
Grit-Blasted Steel 29.8 4320
Aluminum (Abraded/Acid Etched, 3 to 9 mil gap) 29.9 4340
Aluminum (Anodized) 17.9 2600
Stainless Steel 26.8 3890
Polycarbonate 12.6 1830
Nylon 1.9 270
Wood (Fir) 11.3 1640
Block Shear N/mm2 (psi)
PVC 11.8 1710
ABS 12.8 1850
Epoxy 28.8 4030
Acrylic 1.0 150
Glass 31.7 4590
TYPICAL ENVIRONMENTAL RESISTANCE
Hot Strength
Test procedure : ASTM D-1002
Substrate: Abraded, acid etched aluminum
Bondline gap, mils: 3 to 9
Cure procedure: 12 hours at 65°C & 4 hours at 22°C
Heat Aging
Cured for 5 days at 22°C on steel with no induced gap, aged at temperature indicated and tested at 22°C.
Chemical / Solvent Resistance
Cured for 5 days at 22°C on steel with no induced gap, aged under conditions indicated and tested at 22°C.
Solvent Temp. % Initial Strength retained at
500 hr 1000 hr
Air 87°C – 120
Motor Oil (10W-30) 87°C 138 146
Unleaded Gasoline 87°C 99 125
Water/Glycol (50%/50%) 87°C 102 110
Salt/Fog ASTM B-117 22°C – 81
95% Relative Humidity 38°C – 116
Condensing Humidity 49°C – 94
Water 22°C – 94
Acetone 22°C 77 93
Isopropyl Alcohol 22°C 91 104
GENERAL INFORMATION
This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.
For safe handling information on this product, consult the Material Safety Data Sheet, (MSDS).
Directions for use
1. For high strength structural bonds, removal of surface contaminates such as paint, oxide films, oils, dust, mold release agents and all other surface contaminates.
2. Use gloves to minimize skin contact. DO NOT use solvents for cleaning hands.
3. Dual Cartridges: To use simply insert the cartridge into the application gun and start the plunger into the cylinders using light pressure on the trigger. Next, remove the cartridge cap and expel a small amount of adhesive to be sure both sides are flowing evenly and freely. If automatic mixing of resin and hardener is desired, attach the mixing nozzle to the end of the cartridge and begin dispensing the adhesive. For hand mixing, expel the desired amount of the adhesive and mix thoroughly. Mix approximately 15 seconds after uniform color is obtained. Bulk Containers: Mix thoroughly by weight or volume in the proportions specified in Properties of Uncured Material section. Mix vigorously approximately 15 seconds after uniform color is
obtained.
4. For maximum bond strength apply adhesive evenly to both surfaces to be joined.
5. Application to the substrates should be made within 60 minutes. Larger quantities and/or higher temperatures will reduce this working time.
6. Join the adhesive coated surfaces and allow to cure at 25°C (77°F) for 24 hours for high strength. Heat up to 93°C (200°F), will speed curing.
7. Keep parts from moving during cure. Contact pressure is necessary. Maximum shear strength is obtained with a 3-9 mil bond line.
8. Excess uncured adhesive can be cleaned up with ketone type solvents.
Storage
Product shall be ideally stored in a cool, dry location in unopened containers at a temperature between 8°C to 28°C (46°F to 82°F) unless otherwise labeled. Optimal storage is at the lower half of this temperature range. To prevent contamination of unused product, do not return any material to its original container. For further specific shelf life information, contact your local Technical Service Center.
Data Ranges
The data contained herein may be reported as a typical value and/or range. Values are based on actual test data and are
verified on a periodic basis.
乐泰的双组分胶接触不多,但从TDS看有些也是很多年前就有的产品,今天碰到一个客户用于金属和玻璃的粘接,可耐温150度。日本客户指定,50cc单价约100元,记录之!
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