Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Key Benefits
- Resistant to impact and shock loading
- Zero corrosion; resistant to water absorption and mold growth
- Low friction
- Exceptional resistance to wear and abrasion
- Extensive cost savings
- Products Features
It has good impact , wear resistance and fatigue strenght.
Kestamid® is an engineering plastic replacing metals;- Approximately 1/8 the weight of bronze
- 1/7 the weight of cast iron
- 1/2 the weight of aluminum
Kestamid® standard’s color is yellow. Upon request, it can be produced in natural and other colors.
Polikim is the premier PA6G-Cast Polyamide manufacturer in Turkey, and offers rods, sheets, tubes in various sizes and grades.
Applications & Uses
- Applications
- Plastics & Elastomers End Uses
- Applications
- Pulley, Sheaves
- Spindle Bearings and Guides
- Railways Components
- Machine Components
- Load Support
- Rollers
- Boom Guides
- Construction and mining machinery parts etc.
Properties
- Color
- Mechanical Properties
- Thermal Properties
- Typical Properties
- Electrical Properties
| Value | Units | Test Method / Conditions | |
| Tensile Strength at Break | 850 | Kg/cm² | 527 |
| Tensile Modulus of Elasticity | 4000 | Mpa | 527 |
| Impact Strength (Charpy, Unnotched) | No break | Kj/m² | 179 |
| Elongation at Break | min. 20 | % | 527 |
| Impact Strength (Izod, Notched) | 5.6 | Kj/m² | 180 |
| Compressive Stress | 950 | Kg/cm² | 604 |
| K Factor | 5.0x10^-6 | mm³/Nm | — |
| Compressive Modulus | 2700 | MPa | 604 |
| Coefficient of Friction (Dynamic) | 0.39 | — | — |
| Hardness | 84 | Shore D | 868 |
| Wear Resistance | 0.44 | mg/km | — |
| Value | Units | Test Method / Conditions | |
| Coefficient of Linear Thermal Expansion | 8x10^-5 | °C-1 | 11359 |
| Maximum Allowable Service Temperature in Air - Short Term | 170 | °C | — |
| Melting Temperature | 220 | °C | — |
| Maximum Allowable Service Continuous Temperature in Air – Continuous | 110 | °C | — |
| Value | Units | Test Method / Conditions | |
| Density | 1.15 | g/cm³ | 1183 |
| Water Absorption (Saturation in Water of 23°C) | 7 | % | 62 |
| Value | Units | Test Method / Conditions | |
| Dielectric Coefficient | 3.7 | — | 60250 |
| Electric Strength | 25 | kV/mm | 60243 |
| Volume Resistivity | min. 10^14 | Ohm-cm | 60093 |
| Surface Resistivity | min. 10^13 | Ohms | 60093 |
| Surface Resistivity | min. 10^13 | Ohm | 60093 |