PEEK Aerospace Industry
Aerospace Industry
PEEK Filament
It is imperative to reduce weight and improve fuel efficiency. High fuel costs and environmental protection become a major challenge.
Reduced production and faster assembly are critical. Aircraft makers must keep pace with high demand.
Longer life and reliability needs. Minimize aircraft maintenance while ensuring safety.
Among the aircraft materials, titanium alloy accounts for 15% and aluminum alloy accounts for 20%. The same size and volume, different material test blocks, There is a huge difference in density.
PEEK Aerospace Materials
PEEK Enables Lightweight Alternative Metal Aerospace Materials
The use of lightweight PEEK material can not only improve fuel efficiency and meet environmental requirements, but also make assembly faster and more reliable, and lower operating and manufacturing costs. This is the trend in aerospace design.
Aerospace engineers need strong, lightweight materials that simplify part design, reduce system cost, and provide durability in harsh environments. JUNHUA PEEK creates value for customers through high-performance PEEK polymer solutions and is a domestic leader in this field.
Products
PEEK clamps
PEEK connector pin
PEEK cable ties
CF/PEEK aircraft angle piece
Drone PEEK propeller blades
PEEK parts for aiming system
PEEK Parts
PEEK Parts Used in Aerospace Industry
PEEK5600G
Excellent processability and toughness, suitable for thin-walled products.
PEEK5600GF30
High strength and high modulus, suitable for pressure vessels or occasions with high-pressure requirements.
PEEK5600CF30
Carbon fiber reinforced PEEK with excellent mechanical properties.
PEEK5600LF30
With excellent wear resistance, it is suitable for high-speed, high-load applications.
Small Specific Gravity
Replacing titanium alloy (4.5g/cm3) and aluminum alloy (4.5g/cm3) to achieve lightweight.
High Wear Resistance
The melting point is 343°C, long-term use at 260°C, the thermal deformation temperature of the composite material is about 330°C and higher temperature resistance.
High strength
The mechanical properties of PEEK modified by chopped fibers are slightly lower than those of aluminum alloys.
Corrosion resistance
It has corrosion resistance to most organic solvents such as acids and alkalis. It is corroded by halogens and strong acids at high temperatures and is soluble in concentrated sulfuric acid at room temperature.
Thermoplastic material
Fatigue resistance and impact resistance are significantly better than thermoset materials, have a longer life, are environmentally friendly, and are recyclable.
Material stability
It better reflects the characteristics of low gas release in outer space and a vacuum coating environment.
Wearing resistance
High hardness and low friction coefficient.
Stable dimension
PEEK reduces the coefficient of expansion, thereby radically reducing the risk of swelling.
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CF-PEEK Composite
CF-PEEK Composite
Advanced composite materials play important roles in the aerospace field. CF/PEEK composite materials have extremely high-heat resistance (heat deformation temperature up to 310℃), corrosion resistance, friction resistance, and other advantages.
The composite material of CF/PEEK has very high mechanical properties, meanwhile has higher impact resistance than traditional thermoset composites, which can be fabricated for aircraft landing gear skin components, while reducing the weight of the aircraft.
CF-PEEK Composite
CF-PEEK Composite
Civil aircraft application
Airbus A340/A380 wing leading edges, and aircraft interior parts, including seat frames, brackets, beams, and intake ducts are also applied with PPS composites. PEEK composite materials are used for doors, windows, link corner pieces, etc. The application of main mechanisms, such as fuselage panels, wing boxes, and stringers, is still in the experimental stage.
PEEK Parts and Types
PEEK Parts and Types of Its Modification
PEEK-clamp-and-stand-offs
Material: PEEK5600GF30
The low hygroscopicity of the PEEK polymer material ensures that the tie is dimensionally stable so that it does not swell and not damage the insulation of the wire.
Tubing system
Material: PEEK5600G
Aircraft fuel pump hydraulic power supply protection for water/wastewater piping systems, environmental control systems, and cable systems.
Insulating jacket
Material: PEEK monofilament
PEEK monofilament can be used to weave heat-resistant filter weave, fuel filters, artificial clamps, high-temperature insulation sheaths on aircraft, etc.
Shell cover
Material: PEEK5600GF30
30% glass fiber reinforced PEEK has good pressure resistance and heat insulation properties, and low gas release.
JUNHUA PEEK Parts
JUNHUA PEEK Parts For Aerospace Industry
JHPI-10 Polyimide rod and sheet
Carbon fiber reinforced CF/PEEK thermoplastic composite
PEEK monofilament | PEEK fiber
About Us
Junhua was founded in 2007 and specializes in the development, production, and sale of high-performance engineering plastics, particularly PEEK, PI, PPSU, and other special polymers. The company has a modern factory occupying 15,000+ square meters , with 40+ extrusion lines ,Complete injection molding and CNC processing equipment, with an annual production capacity of over.
We have obtained multiple international certifications such as AS9100D (Aerospace), ISO9001, IATF1649 (Automotive), ISO13485 (Medical Devices), FDA, RoHS, REACH, SGS , and our products are fully traceable . Our customers cover multiple high-threshold industries in over 60 countries and regions , including aerospace, medical, semiconductor, electronics, food, and new energy vehicles. We are committed to becoming a global leader in PEEK solutions.
12 Patents for Invention
27 Utility Model Patents
15,000+㎡ Factory
40+ Extrusion Lines + Cleanroom
60+ Countries
30000+ Global Customers | 3 Billion+ Sales
500+ Team Members
18+ Years of Experience | 40+ Global Employees
Multiple International Certifications
AS9100D / ISO13485 / IATF16949 etc.
1000+ Global Partners
Serve 60+ Countries