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Master Bond adhesives

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Lord Adhesives 7150 Urethane Adhesive System
Categories: Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Adhesive

Material Notes: LORD® 7150 adhesive is a two-part, high strength urethane adhesive used to bond cloth, paper, plastics, foams, rubber, painted metals and powder coated metals. LORD 7150-A resin is composed of isocyanate. LORD 7150-B curative is composed of polyol. This adhesive can be either room temperature cured or heat cured for faster processing. LORD 7150 adhesive cures to a unique grey color.

Features: reduces material and labor costs by eliminating the need to prime many plastics. creates high strength bonds to plastics without crazing, attacking or lowering the strength of the plastic substrate. does not require explosion-proof equipment. no VOC content; does not contain ozone depleting chemicals. solvent resistant when cured. resists weathering and aging.

All information provided by Lord.

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Physical PropertiesOriginal ValueComments
Density 10.9 - 11.4 lb/galB Curative
 12.4 - 12.7 lb/galA Resin
Solids Content 100 %by weight, mixed with curative
Volatile Organic Compounds (VOC) Content 0.00 g/l
Brookfield Viscosity 3000 - 16000 cP
@Temperature 24.0 °C
A Resin, Brookfield LVT, Spindle 4, 30 rpm
 41500 - 65500 cP
@Temperature 24.0 °C
B Curative, Brookfield HA, Spindle 6, 20 rpm
 
Thermal PropertiesOriginal ValueComments
Flash Point >= 93.0 °CClosed Cup
 
Processing PropertiesOriginal ValueComments
Pot Life 2.00 - 3.00 min
@Temperature 23.0 °C
Time to Handling Strength, Mixed with curative
Working Life 5.00 - 10.0 min
@Temperature 25.0 °C
Mixed with curative
Shelf Life 6.00 Month
@Temperature 18.0 - 30.0 °C
 
Descriptive Properties
AppearanceBlack LiquidA Resin
 White LiquidB Curative
Mix Ratio1 to 1.78by weight, resin to curative
 1 to 2by volume, resin to curative

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PLORD9122 / 232510

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