Increasing temperature resistance - Highlight
2 likes3,312 views
This document provides an overview of advanced materials from Huntsman including epoxy resins and hardeners. It describes various product lines of epoxy phenol novolac resins, glycidyl-amine based epoxy resins, hydroxyl phenyl based epoxy resins, and aromatic amine based hardeners. It includes information on product selection, thermo-mechanical properties, kinetics, and mechanical properties. The document aims to help users select the appropriate materials and understand their performance characteristics.
Increasing temperature resistance - Highlight
- 1. Advanced Materials Increasing temperature resistance Quarter 1, 2015
- 2. Advanced Materials 2 Table of contents Araldite® epoxy phenol novolac resins Product selection Thermo-mechanical properties Araldite® glycidyl-amine based epoxy resins Product selection Thermo-mechanical properties Water absorption Multifunctional hydroxyl phenyl based epoxy resins Product selection Thermo-mechanical properties Aromatic amine based hardeners Product selection Kinetics Thermo-mechanical properties Mechanical properties
- 3. Advanced Materials 3 Araldite® epoxy phenol novolac resins Product selection < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based > !! Araldite® EPN 1179 !! Araldite® EPN 1180 n CH2 O O CH2 O O O O Epoxy phenol novolac (EPN) ! !! ! !! n ! !! Epoxy dicyclopentadiene phenol novolac (EDCPDN) !! Tactix® 556 !! Tactix® 756 Phenol novolac >
- 4. Advanced Materials 4 Product Description Viscosity at 52°C (mPa.s) Epoxy equivalent weight (g/eq) Araldite® EPN 1179 Epoxy phenol novolac resin Semi-solid, functionality 2.5 1 100 - 1 700 172 - 179 Araldite® EPN 1180 Epoxy phenol novolac resin Semi-solid, functionality 3.6 20 000 - 50 000 175 - 182 Tactix® 556 Epoxy dicyclopentadiene novolac resin 1 000 - 1 500 at 85°C 225 - 240 Tactix® 756 Epoxy dicyclopentadiene novolac resin Not measured 250 - 274 Araldite® epoxy phenol novolac resins Product selection < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 5. Advanced Materials 5 Araldite® epoxy phenol novolac resins Thermo-mechanical properties Ultimate Tg and water absorption cured with DDS < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac > Stoichiometric cure with 4,4'-DDS Cure cycle : 0.5h at 80°C + 0.5h at 100°C + 1.5h at 120°C + 2h at 180°C
- 6. Advanced Materials 6 Araldite® epoxy phenol novolac resins Thermo-mechanical properties Ultimate Tg and water absorption cured with DICY Stoichiometric cure with DICY hardener / TDI-Uron (100/46 pbw) Cure profile: 2h at 100°C + 2h at 150°C + 2h at 220°C - Tg measured via DMA (G’ Onset) Ultimate Tg and water absorption cured with DICY < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 7. Advanced Materials 7 Araldite® epoxy phenol novolac resins Thermo-mechanical properties Ultimate Tg and G1C cured with DICY Stoichiometric cure with DICY hardener / TDI-Uron (100/46 pbw) Cure profile: 2h at 100°C + 2h at 150°C + 2h at 220°C - Tg measured via DMA (G’ Onset) Ultimate Tg and G1C cured with DICY < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 8. Advanced Materials 8 Araldite® glycidyl-amine based epoxy resins Product selection !! Araldite® MY 0500 !! Araldite® MY 0510 Viscosity at 25°C: 550 - 850 mPa.s (Araldite® MY 0510) !! Araldite® MY 0600 !! Araldite® MY 0610 Viscosity at 25°C: 1 500 - 4 800 mPa.s (Araldite® MY 0610) !! Araldite® MY 720 !! Araldite® MY 721 !! Araldite® MY 9512! O O O N O Triglycidylether of para-amino phenol (TGPAP) O ONO O Triglycidylether of meta-amino phenol (TGMAP) O N O O N O Tetraglycidylether of methylene dianiline (TGMDA) < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 9. Advanced Materials 9 Araldite® glycidyl-amine based epoxy resins Product selection Product Description Viscosity at 25°C (mPa.s) Epoxy equivalent weight (g/eq) Araldite® MY 0600 Triglycidylether of meta-aminophenol (TGMAP) 7 000 - 13 000 101 - 111 Araldite® MY 0610 Triglycidylether of meta-aminophenol (TGMAP) Purified grade 1 500 - 4 800 94 - 102 Araldite® MY 0500 Triglycidylether of para-aminophenol (TGPAP) 2 000 - 5 000 100 - 115 Araldite® MY 0510 Triglycidylether of para-aminophenol (TGPAP) Purified grade 550 - 850 96 - 106 Araldite® MY 721 Tetraglycidylether of methylene dianiline (TGMDA) 4 500 - 7 500 at 50 � 111 - 117 < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 10. Advanced Materials 10 Araldite® glycidyl-amine based epoxy resins Thermo-mechanical properties Modulus vs temperature by DMA Comparison with Araldite® MY790 cured with DDS Stoichiometric cure with 4,4'-DDS Cure cycle : 0.5h at 80°C + 0.5h at 100°C + 1.5h at 120°C + 2h at 180°C Modulus vs temperature by DMA Comparison with Araldite® MY790 cured with DDS® MY790 cured with DDS® < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 11. Advanced Materials 11 Araldite® glycidyl-amine based epoxy resins Thermo-mechanical properties Glass transition temperature and modulus Comparison between TGMDA, TGPAP and TGMAP cured with DDS Stoichiometric cure with 4,4'-DDS Cure cycle : 0.5h at 80°C + 0.5h at 100°C + 1.5h at 120°C + 2h at 180°C < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 12. Advanced Materials 12 Araldite® glycidyl-amine based epoxy resins Water absorption Glass transition temperature and water absorption Comparison between TGMAP, TGPAP and TGMDA cured with DICY Stoichiometric cure with DICY hardener/ TDI-Uron (100/46 pbw) Cure profile: 2h at 100°C + 2h at 150°C + 2h at 220°C - Tg measured via DMA (G’ Onset) Glass transition temperature and water absorption Comparison between TGMAP, TGPAP and TGMDA cured with DICY < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 13. Advanced Materials O O O O O O Tactix® 742 O O OO OO OO XB 4399-3 13 Hydroxyl phenyl based epoxy resins Product selection Product Description Viscosity (mPa.s) Epoxy equivalent weight (g/eq) Tactix® 742 Tris-(hydroxyl phenyl) methane-based epoxy resin 700 - 800 at 100°C 150 - 170 XB 4399-3 Tetra-(hydroxyl phenyl) ethylene-based epoxy resin 19 000 - 21 000 at 120°C 213 - 244 < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac >
- 14. Advanced Materials 14 Hydroxyl phenyl based epoxy resins Thermo-mechanical properties Glass transition temperature Comparison between Tactix® 742 and epoxy phenol novolac resin Stoichiometric cure with 4,4'-DDS Cure cycle : 3h at 180°C + 2h at 230°C < Table of contentEpoxy resins Hydroxyl phenyl based >Glycidyl-amine based >Phenol novolac > Glass transition temperature Comparison between Tactix® 742 and epoxy phenol® 742 and epoxy phenol® novolac resin
- 15. Advanced Materials 15 Aromatic amine based hardeners Product selection Product Latency / Reactivity Impact on mechanical properties Form / Processability 4,4'-Methylenebis- (2-isopropyl-6-methylaniline) Reference Reference Viscosity ~ 40 mPa.s at 90°C Aradur® 9664-1 Very latent at RT Lower reactivity at 120 / 180°C Very high Tg 4,4´-DDS Solid: fine powder easily dispersible Softening point: 176 - 185°C Aradur® 9719-1 Latent at RT Similar reactivity at 120 / 180°C Highest modulus 3,3´-DDS Solid: fine powder easily dispersible Softening point: 170 - 180°C XB 3473 Faster at 120 / 180°C Similar Tg and modulus Liquid Viscosity: 80 - 125 mPa.s at 25°C < Table of contentHardeners Aromatic amine based >
- 16. Advanced Materials 16 Aromatic amine based hardeners Kinetics Time to reach 90% conversion at 120°C and 180°C Araldite® GY 250 (BisA-diglycidyl ether) + hardener mixed at stoichiometry Conversion measured with DSC (isotherm) < Table of contentHardeners Aromatic amine based >
- 17. Advanced Materials 17 Aromatic amine based hardeners Thermo-mechanical properties Modulus and Tg Araldite® GY 250 (BisA-diglycidyl ether) + hardener mixed at stoichiometry Cure profile: 2h at 150°C + 4h at 180°C + 2h at 200°C - Tg measured via DMA (Tan delta Peak) < Table of contentHardeners Aromatic amine based >
- 18. Advanced Materials 18 Aromatic amine based hardeners Mechanical properties Elongation at break and tensile strength Araldite® GY 250 (BisA-diglycidyl ether) + hardener mixed at stoichiometry Cure profile: 2h at 150°C + 4h at 180°C + 2h at 200°C < Table of contentHardeners Aromatic amine based >
- 19. Advanced Materials 19 Keep our products at your fingertips View our latest releases on SlideShare Learn more about our products and access useful technical information through our latest brochures and white papers. Download our mobile apps on your smartphone Select immediately the right adhesive or composite formulated system for your specific need and contact a distributor.
- 20. Advanced Materials 20 For more information www.huntsman.com/advanced_materials advanced_materials@huntsman.com Europe Huntsman Advanced Materials (Switzerland) GmbH Klybeckstrasse 200 P.O. Box - 4002 Basel Switzerland Tel. +41 61 299 1111 Fax +41 61 299 1112
- 21. Legal Disclaimer Copyright © 2015 Huntsman Corporation or an affiliate thereof. All rights reserved. The use of the symbol ® herein signifies the registration of the associated trademark in one or more, but not all, countries. While the information and recommendations included in this publication are, to the best of Huntsman s knowledge, accurate as of the date of publication, nothing contained herein is to be construed as a representation or warranty of any kind, express or implied.