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Lord Adhesives 7542 Urethane Adhesive
| Category | Polymer , Adhesive |
| Manufacturer | Lord Adhesives |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Lord Adhesives 7542 Urethane Adhesive.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
LORD® 7542 adhesive is an equal-mix, two-component urethane adhesive system used to bond FRP, SMC and other plastics with little surface preparation. This adhesive will also bond primed metals. LORD 7542 adhesive system is available in a range of working times to accommodate a wide variety of process requirements.All information provided by Lord.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.23 - 1.27 g/cc | 0.0444 - 0.0459 lb/in³ | B Curative |
| 1.23 - 1.27 g/cc | 0.0444 - 0.0459 lb/in³ | C Curative | |
| 1.23 - 1.27 g/cc | 0.0444 - 0.0459 lb/in³ | D Curative | |
| 1.23 - 1.27 g/cc | 0.0444 - 0.0459 lb/in³ | E Curative | |
| 1.37 - 1.41 g/cc | 0.0495 - 0.0509 lb/in³ | A Resin | |
| Solids Content | 100 % | 100 % | A/B |
| 100 % | 100 % | A/C | |
| 100 % | 100 % | A/D | |
| 100 % | 100 % | A/E | |
| Viscosity | 1500 - 4500 cP @Temperature 25.0 °C |
1500 - 4500 cP @Temperature 77.0 °F |
A Resin |
| 5000 - 14000 cP @Temperature 25.0 °C |
5000 - 14000 cP @Temperature 77.0 °F |
D Curative | |
| 7000 - 14000 cP @Temperature 25.0 °C |
7000 - 14000 cP @Temperature 77.0 °F |
B Curative | |
| 7000 - 14000 cP @Temperature 25.0 °C |
7000 - 14000 cP @Temperature 77.0 °F |
C Curative | |
| 5000 - 18000 cP @Temperature 25.0 °C |
5000 - 18000 cP @Temperature 77.0 °F |
E Curative |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Flash Point | >= 93.0 °C | >= 199 °F | A Resin; Closed Cup |
| >= 93.0 °C | >= 199 °F | B Curative; Closed Cup | |
| >= 93.0 °C | >= 199 °F | C Curative; Closed Cup | |
| >= 93.0 °C | >= 199 °F | D Curative; Closed Cup | |
| >= 93.0 °C | >= 199 °F | E Curative; Closed Cup |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Cure Time | 1440 min @Temperature 24.0 °C |
24.0 hour @Temperature 75.2 °F |
|
| Pot Life | 4.0 - 7.0 min @Temperature 24.0 °C |
4.0 - 7.0 min @Temperature 75.2 °F |
A/B |
| 11 - 15 min @Temperature 24.0 °C |
11 - 15 min @Temperature 75.2 °F |
A/C | |
| 20 - 30 min @Temperature 24.0 °C |
20 - 30 min @Temperature 75.2 °F |
A/D | |
| 50 - 60 min @Temperature 24.0 °C |
50 - 60 min @Temperature 75.2 °F |
A/E | |
| Shelf Life | 6.00 Month @Temperature 18.0 - 30.0 °C |
6.00 Month @Temperature 64.4 - 86.0 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Appearance | Dark Brown | A Resin |
| Tan | B Curative | |
| Tan | C Curative | |
| Tan | D Curative | |
| Tan | E Curative | |
| Consistency | Liquid | A Resin |
| Liquid | B Curative | |
| Liquid | C Curative | |
| Liquid | D Curative | |
| Liquid | E Curative | |
| Mix Ratio | 1:1 | by volume; A:B |
| 1:1 | by volume; A:C | |
| 1:1 | by volume; A:D | |
| 1:1 | by volume; A:E |
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