Hysol Composite Bonding Film Portfolio Hysol PL 7000 Hysol EA 9695 - - PowerPoint PPT Presentation

Hysol Composite Bonding Film Portfolio

Hysol PL 7000 Hysol EA 9695 Hysol PL795-1

Page 2

Henkel Composite Bonding Films Portfolio

EA 9686 PL7000 EA9695 PL795 PL795-1 Current Product Line EA9895 Peel Ply EA9696

Page 3

Hysol PL7000 Key Feature

Hysol PL 7000 exhibited cohesive failure on the

DCB test and 270°F DLS results over composite substrates which had been conditioned for 168 hours @ 23°C and 55% RH >1000 psi, a significant improvement over PL795-1.

Page 4

Hysol PL 7000 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 (270°F) Outstanding fracture toughness (Double Cantilever Beam) Superior 132°C Composite Lap Shear strength over conditioned

composite substrates (168 hours @ 25°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 30 days @ 32°C (90°F), 50% RH

2 years of freezer storage life @ -18°C

Page 5

Composite Double Overlap Shears

0.0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 Lap Shear (Mpa)

• 55

23 70 132 Test Tem perature (°C) PL7000 PL795-1

Composite laminate conditioned 168h @25°C, 55% RH

Page 6

Composite Single Lap Shear

5 10 15 20 25 30 MPa

• 55°C (-67°F)

23°C (75°F) 80°C (176°F) 121°C (250°F) 132°C (270°F) PL7000 EA9695 PL795-1

Page 7

Composite Single Lap Shear 1000 hr @ 70°C/ 85% RH

5 10 15 20 25 30 35

M P a

23°C (75°F) 80°C (176°F)

Test Temperature

PL7000 EA9695 PL795-1

Page 8

Composite Single Lap Shear 2000 hrs @ 70°C DI Water

5 10 15 20 25 30

M P a

23°C (75°F) 80°C (176°F)

Test Temperature

PL7000 EA9695 PL795-1

Page 9

Composite Honeycomb Flatwise Tensile

1 2 3 4 5 6 7 8

Flatwise Tensile (MPa)

• 55°C

23°C 70°C

P L 7 0 0 0 EA9695 P L 7 9 5 - 1

Page 10

Composite Double Cantilever Beam Dry Peel Ply – Unconditioned Composite

100 200 300 400 500 600 700 800 G1 C (J/m2) PL7000 EA9695 PL795-1

Tested at 25°C dry using Precision Fabrics 60001 peel ply

Page 11

Composite Double Cantilever Beam

With Hysol EA9895 Peel Ply – Unconditioned composite

100 200 300 400 500 600 700 G1 C (J/m2) PL7000 EA9695 PL795-1

Tested at 25°C dry using Henkel wet peel ply EA9885

Page 12

Composite Double Cantilever Beam

with Hysol EA9895 Peel Ply – Composite prebond humidity exposure

100 200 300 400 500 600 700 G1 C (J/m2) PL7000 EA9695 PL795-1

Tested at 25°C dry using Henkel wet peel ply EA9885 – Composite prebond conditioned 24 hours @70°C, 85% RH

Page 13

Floating Roller Peel

2 0 4 0 6 0 8 0 100 120 Bell Peel PL7000 EA9695 PL795-1

Page 14

Vacuum Cure – Aluminum Lap Shear

5 1 0 1 5 2 0 2 5 MPa 23°C 121°C 150°C Test Tempera ature PL7000 EA9695 PL795-

• 1

Page 15

Dry Glass Transition Temperature

2 0 4 0 6 0 8 0 100 120 140 160

Tg Onset (°C)

PL7000 EA9695 PL795-1

Onset is Knee of G’ Curve

Page 16

PL7000 Double Lap Shear

Effect of out time conditioning and humid aging

Tested at 70°C Specimen aging 14 days

@ 70°C, 95% RH

Film aging 30 days @

32°C, 50% RH

Adhesive unchanged by

• ut time conditioning or by

postbond hot wet aging

5 10 15 20 25 30 35

Lap Shear (MPa)

Freezer Stored 30 day aged

Dry 14 da ay

Page 17

PL7000 - Honeycomb Flatwise Tensile Effect of out time aging and cure conditions

PL7000 Grade 5 Testing done at 25°C Film aged 30 days @ 32°C,

50% RH

Minimum Cure: 2 hours @

174°C, following a heat-up of 0.56°C/minute

Maximum Cure: 2 hours @

185°C, following a heat-up of 2.8°C/minute

PL7000 performance not

adversely affected by 30 days out time exposure or changes in cure conditions

1 2 3 4 5 6 7 8 Flatwise Tensile (MPa)

Std Cure 6.8

• Min Cure

6.5 7.2 Max Cure 7.2 6.7 Initial 30 day aged

Page 18

PL7000 - Double Cantilever Beam

Effect of out time aging and cure conditions

PL7000 Grade 5 Film aged 30 days @ 32°C, 50%

RH

Minimum Cure: 2 hours @

174°C, following a heat-up of 0.56°C/minute

Maximum Cure: 2 hours @

185°C, following a heat-up of 2.8°C/minute

All failure modes cohesive with

composite failure on edges – (No interfacial failure)

100 200 300 400 500 600 700 800 900 1000

DCB (J/m2)

Std Cure 750

• - -

Min Cure 810 810 Max Cure 960 660 Initial 30 day aged

Page 19

Hysol PL7000 Available Configurations

Description New IDH Number/(Old Internal) PL7000 .0325M, 36" X 160' 871811 / (AT3157751) PL7000 .05 Uns, 36” X 160’ 871813 /(AF3137751) PL7000 .05M, 36" X 136' 871812 / (AT3122689 ) PL7000 .08M, 36" X 88' 951536 / (AT3158663) Note: supported configurations contain a non-woven polyester mat

Page 20

Hysol PL 7000 - Summary

Service temperature -55°C (-67°F) to 132°C (270°F) Outstanding fracture toughness (Double Cantilever Beam) Superior 132°C Composite Lap Shear strength over conditioned

composite substrates (168 hours @ 25°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 30 days @ 32°C (90°F), 50% RH

2 years of freezer storage life @ -18°C Lower in cost than Hysol EA 9695 or PL795-1