| Epoxies - 2 Component
INSULGEL 70 CC
SEMI-FLEXIBLE, LOW COEFFICIENT OF EXPANSION EPOXY COMPOUND
- SUPERIOR THERMAL SHOCK RESISTANCE
DESCRIPTION
INSULGEL 70 CC is an epoxy compound exhibiting low shrinkage and thermal shock resistance. By making use of an inherently flexible epoxy resin and special filler technology, INSULGEL 70 CC provides reduced shrinkage and low coefficient of thermal expansion. This results in decreased stress and improved adhesion to components. Several curing agents for INSULGEL 70 CC are offered to satisfy such diverse requirements as fast cure for small components, extended pot life for uses involving large mixed quantities, and a heat cure hardener for higher temperature requirements.
| PROPERTIES-UNCURED: |
| |
Insulgel
70 CC |
Part
A |
Part
B |
Insulcure
9 |
Insulcure
11B |
|
| Color, visual |
Black |
Amber |
Amber |
Amber |
Amber |
|
| Viscosity @25°C, cps |
16,000 |
125 |
<20 |
55 |
700 |
ASTM D 2393 |
| Specific Gravity |
1.53 |
0.98 |
0.98 |
1.00 |
.95 |
|
| Mix Ratio (by weight) |
|
100:10 - 11 |
100:9 - 10 |
100:3-1/2 - 4 |
100: 5-1/2 - 6 |
|
| Pot Life (100 grams) @25°C |
|
35 - 45 mins. |
8 - 10 hrs. |
45 - 60 mins. |
2 - 2/12 hrs. |
|
| Shelf Life @72°F, months |
12 |
12 |
12 |
12 |
12 |
|
| PROPERTIES-CURED: |
| PHYSICAL: |
| Hardness, Durometer (Shore D) |
|
50 |
43 |
75 |
80 |
ASTM D 2240 |
| Tensile Strength, psi |
|
1,200 |
1,000 |
1,900 |
2,500 |
ASTM D 638 |
| Tensile Elongation, % |
|
90 |
120 |
30 |
20 |
ASTM D 638 |
| Coefficient of Thermal Expansion, °C |
|
38 x 10-6 |
38 x 10-6 |
31 x 10-6 |
32 x 10-6 |
|
Thermal Conductivity,
BTU-in/(ft2)(hr)(°F) |
|
3.6 |
3.6 |
4.3 |
4.2 |
|
| Service Temperature, °C |
|
105 |
105 |
130 |
155 |
|
| ELECTRICAL: |
| Dielectric Strength, volts/mil |
|
400 |
400 |
400 |
425 |
ASTM D 149 |
| Dielectric Constant, 1 KHz |
|
4.1 |
3.9 |
4.5 |
4.5 |
ASTM D 150 |
| Dissipation Factor 1 KHz |
|
0.08 |
0.08 |
0.30 |
0.38 |
ASTM D 150 |
| Volume Resistivity @25°C |
|
7 x 1012 |
7 x 1012 |
1014 |
1015 |
ASTM D 257 |
| Volume Resistivity @100°C |
|
1010 |
1010 |
1011 |
1013 |
|
USE INSTRUCTIONS:
1. Premix INSULGEL 70 CC base in original container being certain to reincorporate any fillers that may have settled during shipment or storage.
2. Weigh out amount of INSULGEL 70 CC required.
3. Weigh out appropriate amount of curing agent.
4. Mix both materials thoroughly, being certain to carefully scrape sides and bottom of container to insure homogenous mix.
5. For absolutely void-free casting, evacuate for 5-10 minutes @29" Hg.
CURE SCHEDULES:
Part B: Room temperature (25°C) - 16 to 24 hours
Part B-1: Room temperature (25°C) - 16 to 24 hours
Post Cure 12 hours @50°C
INSULCURE 9: Room temperature (25°C) - 16 to 24 hours
INSULCURE 11B: 2 hours @100°C, Post Cure for 1 hour @150°C
STORAGE REQUIREMENTS:
This product has a tendency to settle upon shipment or storage. The product should be re-mixed well prior to use. The use of mechanical agitation or drum rollers may be necessary. Store material in a cool dry place.
IMPORTANT:
The following supersedes any provision in your company's forms, letters and papers. AMERICAN SAFETY TECHNOLOGIES, INC. makes NO WARRANTY, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTIES of MERCHANTABILITY OR of FITNESS FOR A PARTICULAR PURPOSE FOR THIS PRODUCT. No statements or recommendations contained in the product literature are to be construed as inducements to infringe any relevant patent, now or thereafter in existence. UNDER NO CIRCUMSTANCES SHALL AMERICAN SAFETY TECHNOLOGIES, INC. BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR OTHER DAMAGES FROM ALLEGED NEGLIGENCE, BREACH of WARRANTY, STRICT LIABILITY OR ANY OTHER THEORY, ARISING OUT of THE USE OR HANDLING of THIS PRODUCT. The sole liability of AMERICAN SAFETY TECHNOLOGIES, INC. for any claims arising out of the manufacture, use or sale of its products shall be to refund the buyer's purchase price, provided such products have been demonstrated in AMERICAN SAFETY TECHNOLOGIES, INC. sole opinion, to justify such refund.
HEALTH CAUTION:
Avoid breathing possible fumes, mists and vapors which can cause severe respiratory damage. Use of NIOSH approved breathing apparatus is required for more than minimal exposure. Always work in areas with adequate ventilation to allow dissipation of polyamine and other chemical fumes, and where applicable, solvent fumes. Use of goggles, protective garments, rubber gloves, protective cream is required. If material gets into eyes, flush thoroughly with clear water for twenty (20) minutes; then seek medical treatment. Avoid skin contact. Material can cause contact dermatitis. Always wash exposed areas immediately, using warm water and soap, followed by rinsing with clean water. Observe all safety precautions. It is important when using solvent based materials or solvents to keep away from open flame or ignition source.
PLEASE REFER TO MATERIAL SAFETY DATA SHEET FOR FURTHER FIRST AID INFORMATION.
FOR CHEMICAL EMERGENCY
CALL CHEMTREC (DAY OR NIGHT) 800 424-9300.
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