Lord 403
Fast Set, Modified Acrylic Adhesive

Description
Lord^® 403 acrylic adhesive bonds a wide variety of prepared or unprepared metals and engineered plastics. Lord 403 adhesive is specifically formulated to provide the highest impact and peel strengths available in a room temperature curing adhesive. Lord 403 adhesive replaces welding, brazing, riveting and other mechanical fastening methods especially in low temperature environments subject to high impact or high peel loads.

Features and Benefits
Non-Sag - remains non-sag when applied on vertical surfaces.

Exceptional Cold Temperature Strength - performs at temperatures from -40°C to 149°C (-40°F to 300°F).

Bonds Unprepared Metal - requires little or no substrate preparation.

Bonds Plastic - adheres difficult to bond plastics such as polycarbonate and XENOY^®.

Excellent Environmental Resistance - resists dilute acids, alkalis, solvents, greases, oils, moisture, and weathering. This adhesive also provides excellent UV exposure resistance.

Typical Properties* of Lord 403 Acrylic Adhesive

Appearance

Lord 403

Off -White to Tan Paste

Accelerator #17

Off-White

Accelerator #19

Off-White

Viscosity, cP
Brookfield at 25°C (77°F)

100,000 - 300,000

10,000 - 100,000

150,000 - 450,000

Density
    kg/m³lb/gl

1097 - 1162
9.1 - 9.7

1150 - 1246
9.6 - 10.4

1426 - 1546
11.9 - 12.9

Flash Point

12°C (59° F)

>93°C (>200°F)

>93°C (>200°F)

Mix Ratio
     by weight
     by volume

10
10

1
1

3.3
2.5

Working Time
@ 24°C (75°F)

2 - 4 minutes

N/A

N/A

Handleable Bonds
@ 24°C (75° F)

4 - 6 minutes

N/A

N/A

Shelf Life
from date of shipment,
@ 24°C (75°F), unopened container.

6 Months

6 Months

6 Months

*Above properties data are typical and not be be used for specification purpose.

Technical Data Sheet for Lord 403

For more information about Lord 403 contact Bergdahl Associates, Inc.

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Date issued: 07/05

Lord 403 Fast Set, Modified Acrylic Adhesive

Lord 403
Fast Set, Modified Acrylic Adhesive