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Ancamide® 3581 Curing Agent

IP.com Disclosure Number: IPCOM000238409D
Publication Date: 2014-Aug-25
Document File: 1 page(s) / 528K

Publishing Venue

The IP.com Prior Art Database

Abstract

Ancamide 3581 curing agent is a modified polyamide curing agent for use with liquid epoxy resin. It is designed to cure liquid epoxy resin at elevated temperatures and is especially suited for use in structural adhesive applications.

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Ancamide® 3581

Curing Agent

 

Typical Properties

Description

Ancamide 3581 curing agent is a modified polyamide curing agent for use with liquid expoxy resin. It is designed to cure liquid epoxy resin at elevated temperatures and is especially suited for use in structural adhesive applications.

Appearance Yellow liquid Colour 1 (Gardner) max 8

Viscosity 2 @ 25 °C (mPa.s) 300-500

Amine Value 3 (mg KOH/g) 375-425

Specific Gravity @ 21 °C


0.95

Equivalent Wt/{H}

81

Performance Advantages Applications

Recommended Use Level 4 (PHR) 43-46


• Adhesives


• Low viscosity

Long pot life

Moderate glass transition temperature

perty build-up

Typical Handling Properties 4

Mixed Viscosity 2 @ 25 °C (mPa.s) 2500-4000 Gel Time 5 @ 25 °C (min) 170-220


• Improved pro T


• 2 hrs @ 80 °C

S
At least 24 mon

                                                 l sealed container at ambient temperature. Store away from excessive heat and humidity in tightly closed containers.

Time to 10 Pa.s @ 40 °C (min) 60-80

Time to 10 Pa.s @ 70 °C (min) 19-23

ypical Cure Schedule

torage Life

ths from the date of manufacture in the origina

Typical Performance Properties 4

Glass Transition Temperature 6 (°C) 80-90


1.

2. Brookfield LV, ASTM D 1544

spindle 21 or RV, spindle 27 (mix)

               imer, 150 g mix DSC @ 10 °C/min second heating scan

                             red without charge r use by technically qualified personnel at their discretion nd risk. All statements, technical information and commendations contained herein are based on tests and ata which we believe...