Hysol Composite Bonding Film Portfolio. Hysol PL 7000 Hysol EA 9695 Hysol PL795-1

Transcription

1 Hysol Composite Bonding Film Portfolio Hysol PL 7 Hysol EA 9695 Hysol PL795-1

2 Henkel Composite Bonding Films Portfolio Current Product Line EA9696 EA9695 EA9895 Peel Ply EA 9686 PL7 PL795 PL795-1 Page 2

3 Hysol PL7 Key Feature Hysol PL 7 exhibited cohesive failure on the DCB test and 27 F DLS results over composite substrates which had been conditioned for C and 55% RH >1 psi, a significant improvement over PL Page 3

4 Hysol PL 7 Product Features Epoxy film adhesive for composite bond applications Meet the requirements of major North American OEM composite bonding specifications Dual cure temperature capability Service temperature -55 C (-67 F) to 132 C (27 F) Outstanding fracture toughness (Double Cantilever Beam) Superior 132 C Composite Lap Shear strength over conditioned composite substrates ( C, 55% RH) Tack optimized to be repositionable on itself or prepreg on vertical surfaces Superior out-time characteristics performance properties as well as handling characteristics are maintained after 3 32 C (9 F), 5% RH 2 years of freezer storage -18 C Page 4

5 Composite Double Overlap Shears PL7 PL Lap Shear (Mpa) Composite laminate conditioned C, 55% RH Test Tem perat ure ( C) Page 5

6 Composite Single Lap Shear 3 25 PL7 EA9695 PL MPa C (-67 F) 23 C (75 F) 8 C (176 F) 121 C (25 F) 132 C (27 F) Page 6

7 Composite Single Lap Shear 1 7 C/ 85% RH 35 PL7 EA9695 PL M P a C (75 F) 8 C (176 F) Test Temperature Page 7

8 Composite Single Lap Shear 2 7 C DI Water 3 PL7 EA9695 PL M P a C (75 F) 8 C (176 F) Test Temperature Page 8

9 Composite Honeycomb Flatwise Tensile 8 Flatwise Tensile (MPa) C 23 C 7 C P L 7 E A P L Page 9

10 Composite Double Cantilever Beam Dry Peel Ply Unconditioned Composite 8 7 G1 C (J/m2) PL7 EA9695 PL795-1 Tested at 25 C dry using Precision Fabrics 61 peel ply Page 1

11 Composite Double Cantilever Beam With Hysol EA9895 Peel Ply Unconditioned composite 7 6 G1 C (J/m2) PL7 EA9695 PL795-1 Tested at 25 C dry using Henkel wet peel ply EA9885 Page 11

12 Composite Double Cantilever Beam with Hysol EA9895 Peel Ply Composite prebond humidity exposure 7 G1 C (J/m2) Tested at 25 C dry using Henkel wet peel ply EA9885 Composite prebond conditioned 24 C, 85% RH PL7 EA9695 PL795-1 Page 12

13 Floating Roller Peel Bell Peel PL7 EA9695 PL795-1 Page 13

14 Vacuum Cure Aluminum Lap Shear P L 7 EA9695 PL795- M P a C 121 C 15 C Test Tempera Page 14

15 Dry Glass Transition Temperature Tg Onset ( C) PL7 EA9695 PL795-1 Onset is Knee of G Curve Page 15

16 PL7 Double Lap Shear Effect of out time conditioning and humid aging 35 Tested at 7 C 3 Specimen aging 14 7 C, 95% RH Film aging 3 32 C, 5% RH Adhesive unchanged by out time conditioning or by postbond hot wet aging Lap Shear (MPa) Freezer Stored 3 day aged D r y 14 da Page 16

17 PL7 - Honeycomb Flatwise Tensile Effect of out time aging and cure conditions PL7 Grade 5 Testing done at 25 C Film aged 3 32 C, 5% RH Minimum Cure: C, following a heat-up of.56 C/minute Maximum Cure: C, following a heat-up of 2.8 C/minute PL7 performance not adversely affected by 3 days out time exposure or changes in cure conditions Flatwise Tensile (MPa) Initial 3 day aged Std Cure Min Cure Max Cure Page 17

18 PL7 - Double Cantilever Beam Effect of out time aging and cure conditions PL7 Grade 5 Film aged 3 32 C, 5% RH Minimum Cure: C, following a heat-up of.56 C/minute Maximum Cure: C, following a heat-up of 2.8 C/minute All failure modes cohesive with composite failure on edges (No interfacial failure) DCB (J/m2) Initial 3 day aged Std Cure Min Cure Max Cure Page 18

19 Hysol PL7 Available Configurations Description New IDH Number/(Old Internal) PL7.325M, 36" X 16' / (AT ) PL7.5 Uns, 36 X /(AF ) PL7.5M, 36" X 136' / (AT ) PL7.8M, 36" X 88' / (AT ) Note: supported configurations contain a non-woven polyester mat Page 19

20 Hysol PL 7 - Summary Service temperature -55 C (-67 F) to 132 C (27 F) Outstanding fracture toughness (Double Cantilever Beam) Superior 132 C Composite Lap Shear strength over conditioned composite substrates ( C, 55% RH) Tack optimized to be repositionable on itself or prepreg on vertical surfaces Superior out-time characteristics performance properties as well as handling characteristics are maintained after 3 32 C (9 F), 5% RH 2 years of freezer storage -18 C Lower in cost than Hysol EA 9695 or PL795-1 Page 2