GEHR POM® 10 PE (GLIDE)
GEHR POM® 10 PE (GLIDE) are used for tribological applications in which increased sliding wear is to be expected, POM-10PE is frequently used, whose sliding properties have been significantly enhanced. This type of POM-C with modified sliding properties also has a raw material food contact approval.
Properties
- Physical Form
- Custom, Rods, Sheets
- Custom
- Rods
- Sheets
Other characteristics
- Brand
- GEHR POM
- Color
- Blue
- Density
- 1300.0 - 1360.0 kg/m³
- Features
Dimensional Stability, Electrically Insulating, Food Contact Acceptable, Good Environmental Stress Crack Resistance (ESCR), Good Sliding Properties, Good Solvent Resistance, Good Thermal Stability, High Rigidity, High Stiffness, High Strength, Low Water Absorption, Tribological Modified
- Polymer Name
- Polyacetal Copolymer (POM)
- Odor
- Odorless
- Markets
- Agriculture & Feed
- Automotive & Transportation
- Building & Construction
- Consumer Goods
- Electrical & Electronics
- Industrial
- Storage
The products shall be stored indoor to keep away from any source of degradation such as sunlight, UV-jets, ionizing radiation, chemicals.
- Machining
The product can be machined with standard machinery and tools. Before machining the product should be stored at room temperature 24 h. Evacuate swarf to prevent slipping or tripping. Observe the maximum allowable concentration of dust and formaldehyd levels on the working area which apply in your country. Wear safety goggles during machining. General dust limit value: Respirable dust (6 mg/m3); Inhalable dust (10 mg/m3 ).
- Properties
- Pressure tested quality
- High strength and stiffness
- High rigidity (to -40 °C)
- High thermal stability
- Low water absorption
- High dimension stability
- Good electrical insulating properties
- Very good sliding properties
- Flame Rating
- UL 94 HB
- Insoluble In
- Water
- Technology
- Plastics
- Labeling Claims
- Food Contact Acceptable
- Safety Measures
The general industrial safety measures should be considered. A thermal damage during machining should be avoided.
- Product Families
- Plastics — Parts, Shapes & Films
- Form and Condition
- Rods. Sheets / Solid
- Material Features
Dimensional Stability; Electrically Insulating; Food Contact Acceptable; Good Environmental Stress Crack Resistance (ESCR); Good Sliding Properties; Good Solvent Resistance; Good Thermal Stability; High Rigidity; High Stiffness; High Strength; Low Water Absorption; Tribological Modified
Technical data
Table 1 of 6
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Strength at Yield | 44 | MPa | ISO 527 |
| Elongation at Yield (S) | 9 | % | ISO 527 |
| Elongation at Break (R) | 10 | % | ISO 527 |
| Impact Strength (an) | 30 | kJ/m2 | ISO 179 |
| Notch impact Strength (ak) | 4 | kJ/m2 | ISO 179 |
| Hardness | 79 | Shore D | ISO 868 |
| Modulus of elasticity (Et) | 2160 | MPa | ISO 527 |
Table 2 of 6
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity | 1.34 | — | ISO 1183 |
| Water Absorption | 0.8 | % | ISO 62 |
| Humidity Absorption | 0.2 | % | ISO 62 |
| Maximum Permissible Service Temperature | 100 | °C | UL746B |
| Lower Permissible Service Temperature | -40 | °C | UL746B |
Table 3 of 6
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Heat Deflection Temperature (HDT/A) | 120 | °C | ISO 75 |
| Coefficient of Linear Thermal Expansion | 1.2 | K-1.10-4 | ISO 11359 |
| Thermal Conductivity (20°C) | 0.3 | W/(m.K) | ISO 22007-4 |
| Glass Transition Temperature (Tg) | -60 | °C | ISO 3146 |
| Melting Temperature (Tm) | 164 | °C | ISO 3146 |
Table 4 of 6
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Density | 1.30 - 1.36 | g/cm³ |
| Melting Temperature | 163 - 168 | °C |
| Thermal Decomposition | min. 240 | °C |
| Ignition Temperature | 320 - 340 | °C |
Table 5 of 6
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Volume Resistivity | min. 10^13 | Ω.cm | IEC 60093 |
| Surface Resistivity (Ro) | min. 10^13 | Ω | IEC 60093 |
| Dielectric Constant (1MHz) | 4.4 | — | IEC 60250 |
| Dielectric Loss Factor (1 MHz) | 3 | — | IEC 60250 |
| Dielectric Strength | 35 | kV/mm | IEC 60243-1 |
| Tracking Resistance | CTI 600 | V | IEC 60112 |
Table 6 of 6
2 rows| Characteristic | Value | Method |
|---|---|---|
| Physiological Indifference (FDA) | Yes | — |
| Flammability | HB | UL 94 |
