| Category | Polymer , Thermoplastic , Nylon , Nylon 6 , Nylon 6, Unreinforced | 
| Manufacturer | Kolon | 
| Trade Name | Kopa® | 
| Port | Shanghai port,China | 
| Trade Terms | FOB, CFR, CIF | 
| Payment Terms | L/C, T/T, Western Union | 
| Download PDF | Kolon Kopa® KN138R Nylon 6 Resin.pdf  | 
| Price | EMAIL US sales@lookpolymers.com | 
| Physical Properties | Metric | English | Comments | 
|---|---|---|---|
| Density | 1.14 g/cc | 0.0412 lb/in³ | DIN 53479; ASTM D792 | 
| Water Absorption | 1.8 % | 1.8 % | DIN 53475; ASTM D570 | 
| Linear Mold Shrinkage | 0.013 - 0.019 cm/cm | 0.013 - 0.019 in/in | ASTM D955 | 
| Mechanical Properties | Metric | English | Comments | 
|---|---|---|---|
| Hardness, Rockwell R | 120 | 120 | DIN 53505; ASTM D785 | 
| Tensile Strength, Ultimate | 83.0 MPa | 12000 psi | DIN 53455; ASTM D638 | 
| Elongation at Break | 80 % | 80 % | DIN 53455; ASTM D638 | 
| Flexural Yield Strength | 108 MPa | 15700 psi | DIN 53452; ASTM D790 | 
| Flexural Modulus | 2.50 GPa | 363 ksi | DIN 53452; ASTM D790 | 
| Izod Impact, Notched | 0.590 J/cm | 1.11 ft-lb/in | ASTM D256 | 
| Thermal Properties | Metric | English | Comments | 
|---|---|---|---|
| CTE, linear | 80.0           µm/m-°C @Temperature 20.0 °C | 44.4           µin/in-°F @Temperature 68.0 °F | DIN 53752; ASTM D696 | 
| Melting Point | 220 °C | 428 °F | DIN 53736; ASTM D789 | 
| Deflection Temperature at 0.46 MPa (66 psi) | 180 °C | 356 °F | DIN 53461; ASTM D648 | 
| Deflection Temperature at 1.8 MPa (264 psi) | 65.0 °C | 149 °F | DIN 53461; ASTM D648 | 
| Flammability, UL94 | HB | HB | 
| Electrical Properties | Metric | English | Comments | 
|---|---|---|---|
| Dielectric Constant | 3.4 @Frequency 1e+6 Hz | 3.4 @Frequency 1e+6 Hz | ASTM D150/DIN 53483 | 
| Dielectric Strength | 20.0 kV/mm | 508 kV/in | ASTM D149/DIN 53481 | 
| Arc Resistance | 120 sec | 120 sec | ASTM D495 |