Nylon 66 GF/PTFE
Abrasion Resistant Nylon 66 Polymers
How to improve the wear resistance of PA66?
1. Add fillers and reinforcements
Glass fiber (GF) reinforcement: Adding glass fiber can significantly improve the mechanical strength and wear resistance of PA66, while also improving its dimensional stability and heat resistance.
Carbon fiber (CF) reinforcement: Similar to glass fiber, carbon fiber reinforcement can improve the strength and wear resistance of the material, and also has excellent electrical conductivity.
Mineral fillers: such as talcum powder, wollastonite, etc., can improve the wear resistance and rigidity of PA66.
2. Add lubricants
Polytetrafluoroethylene (PTFE): Adding PTFE to PA66 can significantly reduce the friction coefficient and improve wear resistance.
Molybdenum disulfide (MoS2): MoS2 has good solid lubrication properties and can reduce friction and wear.
Graphite: Graphite is a good solid lubricant that can improve the wear resistance of the material.
Maikesi uses a unique blending and compounding technology to add glass fiber and PTFE to PA66, which significantly improves wear resistance and self-lubricating properties.
Product name: Nylon 66-20GF-PTFE
Abrasion Resistant Nylon 66 Material characteristics:
High rigidity; Perfect heat-stability; Excellentabrasion resistance
Applications of PA66 GF/PTFE: Vehicle;Electronic appliances;Gears;bushings
Typical Data Sheet:
ITEM(23℃) |
METHOD |
UNIT |
Test Data |
Physical and chemical properties |
|||
Density |
ISO 1183 |
g/cm³ |
1.44 |
Molding shrinkage |
ISO 294-4 |
% |
0.4-0.7 |
Flammability rating |
UL-94 |
Class |
HB |
Mechanical properties |
|||
Tensile Strength |
ISO 527 |
MPa |
114 |
Elongation at break |
ISO 527 |
% |
2.7 |
Bending strength |
ISO 178 |
MPa |
210 |
Flexural modulus |
ISO 178 |
MPa |
7000 |
Charpy Impact Strength(Notched) |
ISO 179 |
kJ/m² |
11 |
Charpy Impact Strength |
ISO 179 |
kJ/m² |
79 |
Thermal properties |
|||
HDT(1.82MPa) |
ISO75-2 |
℃ |
231 |
Injection molding process |
|||
Pre-drying |
temperature |
℃ |
110-120 |
Time |
h |
5-6 |
|
Mold temperature |
85-130℃ |
Barrel temperature |
Front temperature |
Processing temp |
Rear temperature |
280-290℃ |
270-280℃ |
260-270℃ |
PA66 GF/PTFE:20% glass fiber reinforced nylon 66; adding PTFE to improve wear resistance and lubricity;
Characteristics: High rigidity; Perfect heat-stability; Excellentabrasion resistance;