LORD 7433
Harmonization Code : 3907.30.00.40 | Epoxy Mold Compounds containing by weight more than 70 % silicon dioxide
Main features
- 25-51 um Recommended Wet Film
- 50,000-150,000 cP Viscosity
- Single-Component Moisture Cure
Product Description
LORD 7433 is a single-component, moisture-cure urethane adhesive for hose manufacturing, forming bonds between reinforcement yarns, thermoplastic tubing and thermoplastic protective coverings. It is supplied as a blue liquid with typical viscosity of 50,000-150,000 cP at 25 deg C and 100% solids by weight. Application can use dip/wipe or glue-gun methods, with heating as needed to facilitate dispensing. A wet film thickness of 25-51 um is recommended. The product requires no component mixing and no oven or other heat source for cure.
Key features
- Film Application: A wet film thickness of 25 to 51 um is recommended.
- Dispensing Rheology: Typical as-supplied viscosity is 50,000 to 150,000 cP at 25 deg C.
- No-Mix Moisture Cure: The single-component adhesive is applied without mixing and cures without an oven or other heat source.
Applications
Hose manufacturing with reinforcement yarns, thermoplastic tubing and thermoplastic protective coverings.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Thermal Properties
Additional Information
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Appearance | Blue liquid | Typical | |
| Viscosity | 50,000-150,000 | cP | Typical; Brookfield HAT #5, 5 rpm; 25 deg C |
| Density | 1,114-1,162 | kg/m3 | Typical |
| Solids content by weight | 100 | % | Typical |
| Recommended wet film thickness | 25-51 | um | Application guidance |
| Shelf life | 6 | months | Original unopened container at 24 deg C |
