Elantas (Altana) UC-40

Overview

• Application Type

  • Adhesive - Bond

• 1 Part or 2 Part

  • 1 Part or 2 Part - 2 Part

• Material Form

  • Liquid

• Industry

  • Industrial

• Chemistry

  • Polyurethane - unfilled urethane resin

• Cure Method

  • 2-Part Cure - Part A/Part B

• Color

  • White - Natural White

• Brand

  • Cytec

Specifications

Cure Specs

Cure Temperature (°C)	25, 80
Cure Time (min)	10,080, 960
Viscosity (cPs)	Low, 500	Test Method
Linear Shrinkage (%)	Low, Not measurable (in/in), 0.003 (in./in.)	Test Method
Work / Pot Time (min)	12	Test Method
Mix Ratio	Convienient (by volume), 100:50 (by volume), 100:50 (by weight)

Bond Strength

Impact Strength (psi)	0.32 / 1.56 (Ft.-lb/in.), 0.32 / 2.7 (Ft.-lb/in.)	Test Method
Flexural Strength (psi)	8,642, 8,982	Test Method
Tensile Strength (psi)	5,100, 7,000	Test Method

Material Resistance

Impact Resistance	High-impact resistant

Conductivity

Unfilled	Unfilled
Dissipation Factor	0.01100	Test Method
Dielectric Strength (V/mil)	634 (vpm)	Test Method
Dielectric Constant	3.53	Test Method
Volume Resistivity (O)	5.2e15 (ohm-cm)	Test Method

Hardness

Shore A Hardness	High	Test Method
Shore D Hardness	80	Test Method
Elongation (%)	6, 8	Test Method
Modulus (psi)	232,080, 207,806	Test Method

Other Properties

Glass Transition Temp (Tg) (°C)	65, 97	Test Method
Specific Gravity	1.100	Test Method

Business Information

Shelf Life Details	Both the Part A and Part B components are of CONATHANE® UC-40 moisture sensitive. Avoid the use of paper cups and wooden sticks. Unless the contents are used within one day, we recommend flushing with dry nitrogen or CONAP® Dri-Purge each time the containers are closed.;Part A and Part B have a shelf life of 18 months from date of manufacture when stored in their original, unopened containers at 65º-85ºF.
Shelf Life Temperature (°F)	149 to 185
Shelf Life Type	From date of manufacture
Shelf Life (mon)	18