Lord 309
General-Purpose, Thixotropic, Two-Part, Epoxy Adhesive
Lord® 309 is a general purpose, thixotropic, two-part epoxy adhesive that is used for applications that require gap filling or non-slumping characteristics on a vertical substrate. The cured adhesive offers strong, durable, chemically and environmentally resistant bonds. Lord 309 adhesive has demonstrated excellent adhesion to prepared metals, FRP, wood, prepared rubber, and other materials.
Features and Benefits
Contains No Solvent - provides 100% solids
content, nonflammable, and virtually odorless. Convenient and Cost
Effective - allows an ideal mix ratio for Lord-Pak™ small packaging
systems and meter/mix/dispense equipment.
High Strength - provides load bearing properties equal to or greater than the materials being bonded in many instances.
Chemically/Environmentally Resistant - resists dilute acids, alkalis, solvents, greases, oils, moisture, sunlight, and weathering. Temperature resistant from -34°C to 121°C (30°F to 250°F). Variable Cure - cures completely at room temperature or much more quickly at elevated temperatures.
Excellent Engineering Properties - provides low shrinkage, good creep properties, and low water absorption. For these and other engineering properties.
Flexible Mix Ratio - accommodates a range of service temperatures and stress loads through modification of the resin-to-hardener mix ratio.
|
|
Resin |
Hardener |
Mixed |
|||
|
Appearance |
Blue paste |
Amber paste |
Blue-green paste |
|||
|
Viscosity, cP @ 25°C (77°F) |
300,000 - 1,100,000 |
300,000 - 1.0 MM |
N/A |
|||
|
Brookfield HBF w/Helipathand T-C, 5 rpmDensitykg/m3 |
1263 - 1300 |
992 - 1040 |
N/A |
|||
|
lb/gal |
10.5 - 10.8 |
8.25 - 8.65 |
N/A |
|||
|
Flash Point (closed cup) |
>93°C (>200°F) |
>93°C (>200°F) |
>93°C (>200°F) |
|||
|
Percent Solids |
100% |
100% |
100% |
|||
|
Working Time 54 g mass |
N/A |
N/A |
1.5 - 2 Hours |
|||
|
at 25°C (77°F) |
|
|||||
|
Handleable Bonds |
Temperature Dependent |
|||||
|
General Purpose
Mix Ratio |
1.2 |
1 |
N/A |
|
||
|
by volume |
1 |
1 |
N/A |
|
||
|
Shelf Life from
date of shipment at |
1 Year |
1 Year |
N/A |
|
||
* Data is typical and not to be used for specifications purposes.
LORD 309 Technical Data Sheet
For more information about Lord 309 contact Bergdahl Associates, Inc.
Date issued: 06/05
v2 7/04