WHISTATT RFKB-9 is a low waste polyphenylene sulfide (PPS) grade by Otsuka Chemical, reinforced with conductive filler DENTAL. Exhibits high dimensional stability, permanent conductivity, superior friction sliding and wear reduction. WHISTATT RFKB-9 is suitable for processing by injection molding. Recommended for silicon wafer baskets, IC trays and OA(gears). Meets UL 94 V0 flame rating.
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Compliance
| Certifications & Compliance | Visible After Login |
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WHISTATT RFKB-9 properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Volume Resistivity | 0.0 Visible After Login | Visible After Login | Visible After Login |
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 |
|---|---|---|---|
| Coefficient of Friction (COF) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| 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 |
| Hardness, Rockwell | 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 |
| Specific Abrasion Volume | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Abrasion of Counterpart | 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 |
| 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 |
| Water Absorption | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| CTE, Linear | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Heat Deflection Temperature (HDT) | 0.0 Visible After Login | Visible After Login | Visible After Login |
WHISTATT RFKB-9 Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Injection Pressure | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |
| Tool temperature | Visible After Login | Visible After Login | |


