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Lord 7150
 Gray, Plastic Bonding Urethane Adhesive

Description
Lord® 7150 adhesive is a two-part, high strength urethane adhesive, used to bond cloth, paper, plastics, foams, rubber, painted and powder coated metals. The product has a unique gray color. It can be either room temperature cured or heat cured for faster processing.

Features and Benefits
Primerless Adhesion - reduces material and labor costs by eliminating the need to prime many plastics.

Tough High Strength Bonds - creates strong and durable bonds.

Proven Environmental and Chemical Resistance - resists solvents, weathering and aging.

Nonflammable - does not require expensive explosion-proof equipment. Will not deplete the ozone 

100% Solids - contains no solvent. No VOC content.

Will Not Craze Plastics - bonds to plastics without crazing, attacking or lowering the strength of the plastic substrate.

Curing - Lord 7150 adhesive has a work time of approximately 5 - 10 minutes and a purge time of approximately 3 minutes at 25oC (77oF). At 23oC (73oF) the adhesive develops 50 psi of strength in approximately 2 - 3 hours. This strength will be achieved much faster when cured at elevated temperatures. Full properties can be achieved in 18 - 24 hours at room temperature. Elevated temperatures will allow for shorter cure time.
 

 Typical Properties* of Lord 7150 Adhesive 

 

Lord 7150A

Lord 7150B
Composition Isocyanate Polyol
Appearance Black White

Viscosity, cP
@ 22°C (72° F)

 3,000 - 22,500
 Brookfield LVT, spindle #4, 30 rpm

45,000 - 63,000
 Brookfield HA, spindle #6, 20 rpm

Density
   kg/l
   lb/gal

 1.46 - 1.55
 12.22 - 12.95

1.31 - 1.37
10.90 - 11.40

Flash Point (Closed Cup)

 >93°C(>200°F)

>93°C(>200°F)

Mix Ratio
   by volume
   by weight

 1
1

2
1.78
Shelf Life 6 months from date of shipment at 21oC - 27oC (70oF - 80oF) unopened container.

Technical Data Sheet for Lord 7150 adobe.gif (112 bytes)

For more information about Lord 7150 contact Bergdahl Associates, Inc.

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Date issued: 09/05