Excellent heat resistance, strength and stiffness
Polyamide Resin
LEONA™Applications
Application Cases
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Connector
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Magnetic switch
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Busbar cover
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End plate
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Coolant valve
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Cooling piping (pipe/tube)
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モーターマウント
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Water pipe
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Water/oil pump
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Solar connector nut
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Reducer
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Cylinder head cover
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Engine mount bracket
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Chain guide
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Chain case
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Mirror base
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Room mirror bracket
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Smart key housing
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Motor end cap
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Smartphone chassis
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Warm water toilet seat tank
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Water meter case
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Crescent
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solenoid valve
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High Voltage Connectors
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EV駆動モーターカバー
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Battery cases for electric components
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ワイヤーハーネスプロテクター
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バッテリーケース
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Three-phase connector
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キャニスター
* For illustrative purposes
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レゾルバ
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混合栓
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ダンパー
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ギアボックス
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コーヒーメーカー シャーシ
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スマートウォッチフレーム
Components and devices used to connect cables to each other and to connect power and electrical signals.
Flame resistance, tracking resistance, strength, toughness, etc. are required.
Related articles
- Materials for connectors with excellent tracking resistance
- SN series (halogen-free, flame retardance)
Products
Features
- Flame resistancy (V-0)
- Electrical properties (CTI PLC0)(SN11B, SN103)
- High strength and toughness
- Good moldability
- Glow wire resistance (FR650、SN11B)
Switches that open and close electrical contacts using electromagnets.
Flame retardant and electrical characteristics are required.
Related articles
Products
Features
- Low wear
- Electrical properties (CTI PLC0)(SN11B, SN103)
- Snap-fit property
- Good moldability
- Laser printability
An insulated protective cover for the conductor through which high voltage and large current of an EV battery flows.
In addition to requiring electrical tracking ability, flame resistance and heat resistance are also required.
Related articles
Products
Features
LEONA™ SN11B
- High strength
- Long-term heat resistance (RTI Elec. 130°C)
- Flame resistance (V-0, non-halogen)
- Tracking resistance (CTI PLC 0, 600V)
XYRON™
- Dimensional stability
- Low specific gravity (weight reduction through reduced material usage)
- Flame resistance (V-0, non-halogen)
- Tracking resistance
A component that presses and secures the battery cells at both ends of the EV battery module.
Extremely high strength and rigidity are required to hold the battery cells firmly in place.
Related articles
Products
Features
- High strength and rigidity
- Good moldability
Valves that control various refrigerant flow rates for thermal management in water-cooled battery EVs.
Refrigerant resistance and ease of assembly are required.
Related articles
Products
Features
- High strength and rigidity
- LLC resistance
- Laser weldability
- Laser printability
Pipes and tubes that connect various refrigerants to each unit for heat management of battery EVs.
Manufactured by extrusion molding, requiring good moldability, processability, and solvent resistance.
Related articles
Products
Features
- LLC resistance, chemical resistance, oil resistance
- High-speed extrudable
- High degree of freedom of shape
Bracket for mounting the vibration isolator attached to the EV drive motor.
High strength and fatigue resistance are required to mount the vibration isolator that supports the motor.
Related articles
Products
Features
- High strength and rigidity
- Fatigue resistance
- Heat resistance
Pipes that serve as a path for radiator fluid that cools the engine.
The product must be heat resistant because of its proximity to the engine, hydrolysis resistant because of the refrigerant it passes through, and formability as a pipe.
Related articles
Products
Features
- Heat resistance
- Hydrolysis resistance
- Calcium chloride resistance
- Moldability (molding of bent pipe)
Oil pumps for engines, brakes, etc., and cooling pumps for batteries, etc.
Since the product consists of multiple molded parts, good moldability is also required.
Related articles
Products
Features
BG230
- Plant-derived raw materials used
- Low water absorption
- Laser weldability
SG104
- Low dimensional change during water absorption
- High specific strength
- Good surface appearance, moldability
Waterproof and dustproof nuts for mating parts of cables and connectors of solar panels.
Since this is an electrical component installed outdoors, it is required to have not only flame resistance and electrical characteristics, but also weather resistance and hydrolysis resistance.
Related articles
- Materials for photovoltaic, solar-power generators, with excellent weather resistance
- Materials for connectors with excellent tracking resistance
Products
Features
- Flame resistancy (V-0)
- Excellent moldability
- Weather resistance (UL 746C f1)
A speed changer that decelerates the speed obtained by the motor to generate the necessary force
Related articles
Products
Features
- Friction and wear resistance
- High stiffness
- Fatigue resistance
A cover that covers the upper part of the engine cylinder to prevent engine oil from splashing.
High heat resistance is required because of its proximity to the engine, which is a heat source.
Products
Features
- High mechanical strength
- Heat resistance
- Light weight (40% of aluminum)
- Excellent moldability
Bracket for mounting the anti-vibration device attached to the engine unit.
High strength and fatigue resistance are required to mount the vibration isolator that supports the engine.
Products
Features
- High strength and rigidity
- Fatigue resistance
- Heat resistance
This case covers the timing chain of an automobile engine to prevent oil splashing.
High heat resistance is required because of its proximity to the engine, and damping performance is sometimes required to reduce noise.
Products
Features
- High attenuation performance
- High strength
- High heat resistance
Parts for fixing mirrors used by drivers to check the side and rear of the vehicle.
The part must be strong and rigid enough not to break even if a person hangs from it, and must have a beautiful appearance and weather resistance even without coloring.
Products
Features
- Excellent surface appearance
- Weather resistance
- High stiffness
- Excellent moldability
A component used to fix a mirror for checking rearward vision.
In recent years, housings for forward detection ADAS components are also integrated. High appearance without coloring and rigidity to prevent blurring are required.
Products
Features
- High stiffness
- Excellent surface appearance
- Excellent moldability
A structural frame that supports the internal components of a smartphone.
High rigidity, metal bonding, etc. are required.
Related articles
- Low-dielectric Materials suitable for 5G communication smartphone terminals
- SG Series (high strength)
Products
Features
- Good surface appearance
- High stiffness
- Flame Retardancy (UL94 HB)
A case to protect a water meter that counts the amount of drinking water used from external damage.
Resistance to water pressure, various chemicals, etc. is required.
Related articles
Products
Features
- Fatigue resistance
- Good surface appearance
A part that serves as a lock to be attached to a window or sash.
As a metal substitute, it is required to have high strength, rigidity, and good appearance.
Related articles
Products
Features
- Excellent appearance
- Warm to the touch and functional (compared to metal)
A device that controls the opening and closing of the flow of fluid or gas in a pipe by hydraulic, pneumatic, or hydraulic pressure.
Since it is a substitute for metal, it requires high rigidity, flame retardance, and ease of assembly.
Related articles
Products
Features
- High rigidity (flexural modulus 22,000 MPa)
- Flame resistancy (V-0)
- Resistance to deformation and cracking when bolts are tightened
High-voltage connectors used around the batteries of electric vehicles.
Orange color is required to alert the user to the high voltage. Flame retardancy and tracking resistance are required.
Products
Features
- Excellent surface appearance
- Flame resistance
- Tracking resistance (CTI 0)
- Toughness at low temperatures, Impact resistance
The cover that houses the drive motor of an electric car.
Piping for cooling water to cool the motor is also installed inside. Since cooling water passes through it, it must have low water absorption and hydrolysis resistance.
Related articles
Products
Features
- Low water absorption
- Hydrolysis resistance
- Calcium chloride resistance
- High mechanical strength
Battery case for electric components of Road bikes.
The battery is built in and must be flame retardant for safety, toughness at low temperatures, and impact resistance. The product printing is also laser-printed.
Products
Features
- Excellent surface appearance
- Flame resistance
- Toughness at low temperatures, Impact resistance
- Laser printability
Battery case for 48V mild hybrid vehicles
An example of combining a design proposal based on plastic CAE simulation and the high mechanical strength of the Leona SG series to pass a drop impact test.
Related articles
Products
Features
- High strength and rigidity
- Impact resistance (including design proposals based on CAE simulations)
- Excellent surface appearance
Three phase connector to be mounted inside the drive motor.
Ion migration resistance, flame retardance, and tracking resistance are required because of the high power flow, safety, and miniaturization requirements.
Related articles
Products
Features
- Ion migration resistance
- Flame retardancy (UL94 V-0)
- Tracking resistance (CTI 0)
- Toughness at low temperatures, Impact resistance
A component that filters and adsorbs gas from automobile fuel evaporation gases using activated carbon to prevent them from being released into the atmosphere.
The part is located near the engine and requires heat resistance and high productivity as a component.
* For illustrative purposes
Products
Features
- Heat resistance
- Chemical resistance
- Molding properties
Internal parts of equipment such as faucets and showers that mix hot and cold water to supply water of appropriate temperature.
They must be able to withstand water pressure, hot water, various chemicals, etc., and comply with the standards of the country in which they are used.
Related articles
Products
Features
XYRON™ (WG series)
- Conforms to drinking water contact materials standards (NSF 61, etc.)
- Resistance to hot water
- Hydrolysis resistance
- Vibration fatigue characteristics
- Acid/alkali resistance
LEONA™ (SG105)
- High strength and rigidity when absorbing water
- Excellent surface appearance
Damper for opening and closing toilet lids.
As a replacement of metal shaft parts, they are required to be rust-free, cost-effective, and strong after chemical exposure
.
Products
Features
- Excellent surface appearance
- Oil/chemical resistance, high retention of mechanical properties after chemical exposure
- High strength and rigidity when absorbing water
Gearboxes are used in automatic opening and closing mechanisms for home appliances, housing equipment, automobiles, etc.
It incorporates gears and is connected to a motor. Good laser weldability, good appearance, and high strength are required for design, space saving, and miniaturization.
Products
Features
- Laser weldability (design, space, weld strength)
- High strength
- Excellent surface appearance
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Product Data/Tips for Use *Handling Precautions
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