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Description for Elantas (Altana) Conathane TU-8070
An unfilled, two component, room temperature curing, 100%-solids polyurethane system. Applications include potting and casting of industrial wheels, metal forming pads, flexible molds, washers, gaskets, bushings and vibration, shock or sound dampening pads.Brand Cytec Application Type Casting, Potting 1 Part or 2 Part 2-Part Material Form Liquid Industry Potting and casting of washers, Potting and casting of industrial wheels, Potting and casting of bushings Manufacturer Elantas (Altana) Chemistry Non-MbOCA, Polyurethane Cure Method 2-Part cure, Room temperature cure Cure Temperature (°C) 25, 60 Cure Time (min) 10,080 to 14,400, 960 Viscosity (cPs) 1,000 Color Amber Elastomeric Excellent elastomeric properties Can Be Used In Conjunction With These Materials Potting and casting of gaskets -
Technical Data for Elantas (Altana) Conathane TU-8070
Overview
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Application Type
- Casting / Moldmaking - Casting
- Pottant / Encapsulant - Potting
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1 Part or 2 Part
- 2-Part
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Material Form
- Liquid
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Industry
- Mechanical Fastening Parts - Potting and casting of washers
- Industrial - Potting and casting of metal forming pads
- Industrial Wheels - Potting and casting of industrial wheels
- Bushing - Potting and casting of bushings
- Other - Potting and casting of flexible molds, Potting and casting of vibration dampening pads, Potting and casting of shock dampening pads, Potting and casting of sound dampening pads, Used for metal finishing linings , Used for metal polishing linings
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Chemistry
- Other - Non-MbOCA
- Polyurethane
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Application Method
- Other - Meter-mix vacuum potting / casting, Meter-mix bench potting / casting, Hand-mix bench potting / casting
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Cure Method
- Room Temperature / Air Dry - Room temperature cure
- 2-Part Cure
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Color
- Red - Amber
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Can Be Used In Conjunction With These Materials
- Gaskets - Potting and casting of gaskets
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Brand
- Cytec
Specifications
Cure Specs
Cure Temperature (°C) 25, 60 Cure Time (min) 10,080 to 14,400, 960 Viscosity (cPs) 1,000 Test Method Work / Pot Time (min) 25 to 35 Test Method Mix Ratio 100:50 (by weight) Bond Strength
Tear Strength (piw) 275 (pli) Test Method Tensile Strength (psi) 1,500, 550, 800 Test Method Material Resistance
Abrasion Resistance Excellent Conductivity
Unfilled Unfilled Hardness
Shore A Hardness 70 Test Method Elastomeric Excellent elastomeric properties Elongation (%) 745 Test Method Other Properties
% Solids (%) 100 Business Information
Shelf Life Details Store below 25°C / 77°F in a dry controlled environment out of direct sunlight. This material should be suitable for use stored under these conditions in the original sealed containers for twelve (12) months from the date of shipment. Shelf Life Temperature (°F) <77 Shelf Life Type From date of manufacture Shelf Life (mon) 12 -
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Best Practices for Elantas (Altana) Conathane TU-8070
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Mixing
Mix TU-8070 Part A and TU-8070 Part B in the ratio specified above until homogeneous. Components may be preheated up to 60°C if reduced viscosity is required. If hand mixing, degas at >27 in. Hg vacuum before use.
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Comparable Materials for Elantas (Altana) Conathane TU-8070
Spec Engine® Results
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Viscosity Test Methods
Viscosity | Test Method | Temperature |
---|---|---|
1,000 cPs | Initial, Mixed | 25°C |
Work / Pot Time Test Methods
Work / Pot Time | Test Method | Temperature |
---|---|---|
25 to 35 min | Work life, Mixed | 25°C |
Tear Strength Test Methods
Tear Strength | Test Method |
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275 (pli) | ASTM D412, Graves |
Tensile Strength Test Methods
Tensile Strength | Cure Temperature | Test Method |
---|---|---|
1,500 psi | 25°C | ASTM D412 |
550 psi | ASTM D412, 100% modulus | |
800 psi | ASTM D412, 300% Modulus |
Elongation Test Methods
Elongation | Test Method |
---|---|
745 % | Ultimate elongation, ASTM D412, 25°C |
Shore A Hardness Test Methods
Shore A Hardness | Shore Hardness Test Method |
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70 | ASTM D2240, 25°C |