VLF 81007 is a crystalline, high molecular weight polybutylene terephthalate (PBT) grade reinforced with 40 % long glass fiber. Exhibits low water absorption, good moldability & strength, rapid crystallization, good dimensional stability, high heat resistance, good chemical resistance & resistance to oxidation in hot air, short mold cycle and good electrical properties. Can be processed using injection molding. Recommended for pump & tool housings, HVAC base pans & fan blades, panels, handles, brackets, components used in heavy equipment, plumbing fittings, valve bodies, and gears for conveyor drives & power tools.
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Compliance
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Conversion mode
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VLF 81007 properties
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flame Rating | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flexural Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Notched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Impact Strength, Unnotched Izod | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Modulus of Elasticity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Elongation | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Linear Mold Shrinkage | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Deflection Temperature at 1.8 MPa (264 psi) | 0.0 Visible After Login | Visible After Login | Visible After Login |
VLF 81007 Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Compression Ratio | Visible After Login | Visible After Login | |
| Compression Section Length | Visible After Login | Visible After Login | |
| Dew Point | Visible After Login | Visible After Login | |
| Drying Temperature | Visible After Login | Visible After Login | |
| Drying Time | Visible After Login | Visible After Login | |
| Flight Depth | Visible After Login | Visible After Login | |
| Injection Pressure | Visible After Login | Visible After Login | |
| L/D Ratio | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |
| Moisture Content | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |
| Nozzle Orifice | Visible After Login | Visible After Login | |
| Screw diameter | Visible After Login | Visible After Login | |
