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Master Bond adhesives

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 PropertiesMetricEnglishComments
Density 1.31 - 1.37 g/cc0.0472 - 0.0494 lb/in³B Curative
 1.49 - 1.52 g/cc0.0537 - 0.0550 lb/in³A Resin
Solids Content 100 %100 %by weight, mixed with curative
Volatile Organic Compounds (VOC) Content 0.00 g/l0.00 g/l
Brookfield Viscosity  3000 - 16000 cP
@Temperature 24.0 °C
3000 - 16000 cP
@Temperature 75.2 °F
A Resin, Brookfield LVT, Spindle 4, 30 rpm
 41500 - 65500 cP
@Temperature 24.0 °C
41500 - 65500 cP
@Temperature 75.2 °F
B Curative, Brookfield HA, Spindle 6, 20 rpm
 
Thermal PropertiesMetricEnglishComments
Flash Point >= 93.0 °C>= 199 °FClosed Cup
 
Processing PropertiesMetricEnglishComments
Pot Life 2.00 - 3.00 min
@Temperature 23.0 °C
2.00 - 3.00 min
@Temperature 73.4 °F
Time to Handling Strength, Mixed with curative
Working Life 5.00 - 10.0 min
@Temperature 25.0 °C
5.00 - 10.0 min
@Temperature 77.0 °F
Mixed with curative
Shelf Life 6.00 Month
@Temperature 18.0 - 30.0 °C
6.00 Month
@Temperature 64.4 - 86.0 °F
 
Descriptive Properties
AppearanceBlack LiquidA Resin
 White LiquidB Curative
Mix Ratio1 to 1.78by weight, resin to curative
 1 to 2by volume, resin to curative

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PLORD9122 / 232510

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