Elantas (Altana) UC-48

Overview

• Application Type

  • Casting / Moldmaking - stable casting
  • Adhesive - Bond

• 1 Part or 2 Part

  • 1 Part or 2 Part - 2 Part

• Material Form

  • Liquid

• Industry

  • Industrial
  • Other - used to produce prototype parts requiring a “thermoplastic” feel and appearance.

• Chemistry

  • Polyurethane - unfilled polyurethane resin

• Cure Method

  • 2-Part Cure - Part A/Part B

• Color

  • White
  • Other - Opaque

• Brand

  • Cytec

Specifications

Cure Specs

Cure Temperature (°C)	20 to 25, 60, 20 to 25, 60, 20 to 25, 60	Test Method
Cure Time (min)	75, 25, 960, 960, 10,080, 10,080	Test Method
Viscosity (cPs)	Low, 400, 250	Test Method
Linear Shrinkage (%)	Low, 0.0012 (in./in.), 0.011 (in./in.)	Test Method
Work / Pot Time (min)	13, 9	Test Method
Mix Ratio	Convenient (by volume), 100:120 (by volume), 100:100 (by weight)

Bond Strength

Impact Strength (psi)	0.55/2.80 (ft.lb./in.), 0.49/2.70 (ft.lb./in.)	Test Method
Flexural Strength (psi)	6,600, 7,000	Test Method
Tear Strength (piw)	365 (pli), 400 (pli)	Test Method
Tensile Strength (psi)	4,600, 5,100	Test Method

Material Resistance

Impact Resistance	high-impact resistant

Conductivity

Filler	Unfilled

Hardness

Shore D Hardness	72, 72, unique ability to retain its hardness at elevated temperatures	Test Method
Elongation (%)	5, 5	Test Method
Flexibility	Curing flexibility
Modulus (psi)	162,000, 175,000	Test Method

Other Properties

Specific Gravity	1.060, 1.060	Test Method

Business Information

Shelf Life Details	Both the Part A and Part B components of CONATHANE® UC-48 are moisture sensitive. Avoid the use of paper cups and wooden sticks. Unless the contents are used within one day, we recommend flushing containers with dry nitrogen or CONAP® Dri-Purge each time the are closed.;CONATHANE® UC-48 Part A and Part B have a shelf life of 15 months from date of manufacture when stored in their original, unopened containers at 65°-85°F.
Shelf Life Temperature (°F)	149 to 185
Shelf Life Type	From date of manufacture
Shelf Life (mon)	15