Coolant valve
Valves that control various refrigerant flow rates for thermal management in water-cooled battery EVs.
Products LEONA™ polyamide resin
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- Application cases
- car
- Cooling system
Automotive
Valves that control various refrigerant flow rates for thermal management in water-cooled battery EVs.
Refrigerant resistance and ease of assembly are required.
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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.
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For more information, please contact us.
Features
- LLC resistance, chemical resistance, oil resistance
- High-speed extrudable
- High degree of freedom of shape
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.
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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
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.
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Products
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Features
- Heat resistance
- Hydrolysis resistance
- Calcium chloride resistance
- Moldability (molding of bent pipe)