Millathane® 66 is a peroxide-curable, millable polyester polyurethane (PU) rubber grade by TSE Industries. Compounding of active fillers like carbon black or fumed silica increases mechanical strength. Offers low compression set, low gas permeability, excellent low & high temperature performance and high mechanical strength. Provides oil-, fuel-, chemical-, excellent abrasion-, very good heat- and high chemical resistance. Millathane® 66 is suitable for processing by vulcanization, compression, transfer or injection molding. Calendered sheets could be pressed or roto-cured. It is used in seals, gaskets, o-rings, membranes, CV-boots, dust covers, mounts and bearings for the automotive industry and for many other hydraulic or pneumatic applications. Recommended for rollers and flippers for office machines and drive belts for audio & video equipments.
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Millathane® 66 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Viscosity, Mooney | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Brittleness Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Decomposition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
Millathane® 66 Processing Guidelines
Compression Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Vulcanization Temperature | Visible After Login | Visible After Login | |



