

-
Description for Elantas (Altana) UC-49
A liquid, two-component, unfilled urethane resin system that produces tough, high-impact resistant, dimensionally stable castings. It is used to produce prototype parts requiring a "thermoplastic" feel and appearance.Note: This material has been discontinued. Please view the Comparable Materials tab or call us at (262) 293-7970 for additional help.
Brand Cytec Application Type Bond, stable casting 1 Part or 2 Part 2 Part Material Form Liquid Manufacturer Elantas (Altana) Chemistry unfilled urethane resin Cure Method Part A/Part B Cure Temperature (°C) 20 to 25, 60, 20 to 25, 60, 20 to 25, 60 Cure Time (min) 75, 25, 960, 960, 10,080, 10,080 Viscosity (cPs) Low, 400, 250 Color Opaque, White
Popular Articles
Infographic: ENSURING A STRONG BOND - 6 Basic Methods of Surface Preparation
Read ArticleTesting the effectiveness of surface treatments
Read ArticleCharacteristics of MMAs
Read ArticleAn Overview of Fluid Dispensing Systems & How They’re Used
Read ArticleSponsored Articles
Unique Advantages of Contact Adhesives
Read ArticleUsing LOCTITE® 454™ is a Valid Option for Engineers Working with a Wide Variety of Materials
Read ArticleSylgard 184 by DOW is the Top Choice for a Transparent, Silicone Encapsulant. Read Why:
Read ArticleCase Study: Creating reliable, corrosion-free bonds with LORD® 406 acrylic adhesive
Read ArticleFeatured Ads

Cure Temperature Test Methods
Cure Temperature | Cure Time Test Method |
---|---|
20 to 25°C | Demold Time |
60°C | Demold Time |
20 to 25°C | Post Cure |
60°C | Post Cure |
20 to 25°C | Alternate Post Cure |
60°C | Alternate Post Cure |
Cure Time Test Methods
Cure Time | Test Method |
---|---|
75 min | Demold Time |
25 min | Demold Time |
960 min | Post Cure |
960 min | Post Cure |
10,080 min | Alternate Post Cure |
10,080 min | Alternate Post Cure |
Linear Shrinkage Test Methods
Linear Shrinkage | Test Method | Temp |
---|---|---|
Low | ||
0.0012 (in./in.) | ASTM D2566 | RT |
0.0062 (in./in.) | ASTM D2566 | 60°C |
Viscosity Test Methods
Viscosity | Temperature |
---|---|
Low | |
400 cPs | RT |
250 cPs | 60°C |
Work / Pot Time Test Methods
Work / Pot Time | Temperature |
---|---|
8 min | RT |
5.00 min | 60°C |
Tensile Strength Test Methods
Tensile Strength | Cure Temperature | Test Method |
---|---|---|
4,900 psi | 25°C | ASTM D412 |
5,600 psi | 60°C | ASTM D412 |
Flexural Strength Test Methods
Flexural Strength | Cure Temperature | Test Method |
---|---|---|
6,800 psi | 25°C | ASTM D790 |
7,300 psi | 60°C | ASTM D790 |
Impact Strength Test Methods
Impact Strength | Cure Temperature | Test Method |
---|---|---|
0.50/4.50 (ft.lb./in.) | 25°C | ASTM D256, Notched/Unnotched |
0.45/3.20 (ft.lb./in.) | 60°C | ASTM D256, Notched / Unnotched |
Tear Strength Test Methods
Tear Strength | Cure Temperature | Test Method |
---|---|---|
335 (pli) | 25°C | ASTM D624, Die C |
390 (pli) | 60°C | ASTM D624, Die C |
Elongation Test Methods
Elongation | Test Method |
---|---|
5 % | ASTM D412, at Room Temperature |
5 % | ASTM D412, at 60 [C] |
Modulus Test Methods
Modulus | Test Method |
---|---|
167,000 psi | ASTM D790 |
185,000 psi | ASTM D790 |
Shore D Hardness Test Methods
Shore D Hardness | Shore Hardness Test Method |
---|---|
78 | ASTM D2240 at Room Temperature |
78 | ASTM D2240, at 60 [C] |
Specific Gravity Test Methods
Specific Gravity | Temperature | Test Method |
---|---|---|
1.060 | 25°C | ASTM D792, @ 25 (C) |
1.060 | 60°C | ASTM D792, @ 25 © |