SPESIN® KP211DC by Kolon ENP is a black colored, low viscosity polybutylene terephthalate (PBT) polyester grade. Imparts good processability, low water absorption and recyclability. Possesses good surface gloss, mechanical strength and good electric properties. Exhibits good resistance to chemical, heat, hydrolysis and abrasion. Is suitable for processing by injection molding. Used in automotive and electrical/electronics applications. SPESIN® KP211DC by Kolon ENP complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.
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Compliance
| Certifications & Compliance | Visible After Login |
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SPESIN® KP211DC properties
Electrical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Arc Resistance | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Dielectric Constant | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Dielectric Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
Flammability properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Flame Rating (UL 94) | 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 |
| 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 |
| Water Absorption at Saturation | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
SPESIN® KP211DC Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Compression Temperature | Visible After Login | Visible After Login | |
| Feed Temperature | Visible After Login | Visible After Login | |
| Gauge Temperature | Visible After Login | Visible After Login | |
| Glass Transient Temperature (Tg) | Visible After Login | Visible After Login | |
| Holding Pressure | Visible After Login | Visible After Login | |
| Injection Pressure (1st) | Visible After Login | Visible After Login | |
| Injection Pressure (2nd) | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |
| Nozzle Temperature | Visible After Login | Visible After Login | |
| Vent Width | Visible After Login | Visible After Login | |



