What is PA 6 G Glide plus?
Glide plus is a form-polymerised cast polyamide 6 (PA 6 G) in an enhanced, grey-coloured lubricant compound. Compared to the standard sliding grade, it offers even more excellent sliding behaviour with low deformation under pressure load and high wear resistance.
Technical data
| Property | Value | Test method |
|---|---|---|
| General Properties | ||
| Density | 1.18 g/cm³ | DIN EN ISO 1183-1 |
| Water absorption | 2 % | DIN EN ISO 62 |
| Flammability (thickness 3 mm / 6 mm) | HB/HB | UL 94 |
| Mechanical Properties | ||
| Yield stress | 70 MPa | DIN EN ISO 527 |
| Elongation at break | 4 % | DIN EN ISO 527 |
| Tensile modulus of elasticity | 4000 MPa | DIN EN ISO 527 |
| Impact strength | 2.5 kJ/m² | DIN EN ISO 179 |
| Shore hardness (D) | 82 scale D | DIN EN ISO 868 |
| Thermal Properties | ||
| Melting temperature | 217 °C | ISO 11357-3 |
| Thermal conductivity | 0.25 W/(m·K) | DIN 52612-1 |
| Specific thermal capacity | 1.7 kJ/(kg·K) | DIN 52612 |
| Coefficient of linear thermal expansion | 60 ·10⁻⁶/K | DIN 53752 |
| Service temperature, long-term | -40 to 110 °C | Average |
| Service temperature, short-term (max.) | < 170 °C | Average |
| Heat deflection temperature | 100 °C | DIN EN ISO 75, Verf. A, HDT |
PA 6 G Glide plus vs. PA 6 G compared directly
| Property | PA 6 G Glide plus | PA 6 G |
|---|---|---|
| Density | 1.18 g/cm³ | 1.15 g/cm³ |
| Yield stress | 70 MPa | 75 MPa |
| Tensile modulus of elasticity | 4000 MPa | 3,400 MPa |
| Melting temperature | 217 °C | 216 °C |
| Service temperature, long-term | -40 to 110 °C | -40 to 110 °C |
| Heat deflection temperature | 100 °C | 95 °C |
PA 6 G Glide plus in detail
1What is PA 6 G Glide plus?+
Glide plus is a form-polymerised cast polyamide 6 (PA 6 G) in an enhanced, grey-coloured lubricant compound. Compared to the standard sliding grade, it offers even more excellent sliding behaviour with low deformation under pressure load and high wear resistance. Form-polymerisation produces a high-molecular, semi-crystalline thermoplastic with very good dimensional stability, available in large cross-sections and dimensions. The PLUS compound is optimised for even lower-friction sliding and reduced deformation under sustained pressure load, while retaining high wear resistance.
2How does Liedtke machine PA 6 G Glide plus?+
Like other cast polyamides, Glide plus can be machined using all conventional cutting methods. As an unreinforced material, HSS tools are sufficient; good cooling via chip removal is important to avoid softening or smearing of the surface caused by heat build-up. Because our semi-finished products are stress-relieved through annealing, machined parts achieve a high degree of dimensional stability.
3When should I choose PA 6 G Glide plus?+
Glide plus is used wherever components need to slide with low friction under sustained high pressure load, for example in mechanical engineering, the steel industry and the electrical industry.
- Sliding elements in mechanical engineering
- Sliding and guide parts in the steel industry
- Components in the electrical industry
4What determines the price of a PA 6 G Glide plus part?+
PA 6 G Glide plus is calculated individually based on drawing or sample. The part price is mainly determined by the stock form and dimension, material utilisation (waste), machining effort and batch size. We are happy to quote binding prices on request.
5When is PA 6 G Glide plus not the right choice?+
Just as important are the limits of the material:
- Moisture absorption of up to 2 % in standard atmosphere
- Reduced strength and dimensional stability in thin-walled parts
6Advantages and disadvantages of PA 6 G Glide plus+
An honest assessment:
- Advantage: Excellent sliding behaviour
- Advantage: Low deformation under pressure load
- Advantage: High wear resistance
- Advantage: Good machinability
- Disadvantage: Moisture absorption of up to 2 % in standard atmosphere
- Disadvantage: Reduced strength and dimensional stability in thin-walled parts
Typical properties
- Excellent sliding behaviour
- Low deformation under pressure load
- High wear resistance
Typical industries
- Mechanical Engineering
- Steel Industry
- Electrical Industry
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