Fuel Level Sensor Nitrile Float
Shanghai FDS Automotive Parts Co., Ltd.- Fuel：Gasoline
- Body Material：NBR
- Component：Fuel Level Sensor Parts
- Certification：ISO9001
- Fuel Saver Type：Electronic
- Transport Package：Blister Packing
Base Info
- Model NO.：FDS-FQ010
- Trademark：FDS
- Origin：China
- HS Code：902690000
- Production Capacity：3, 000, 000PCS Per Month
Description
Hollow bodyMetal drawing &welding Copper higher cost, irregular shaped, very small and light weight products cannot be manufactured, any welding default at the joint section can make the float lose the buoyancy ★★ Metal drawing &welding Stainless steel higher cost, irregular shaped, very small and light weight products cannot be manufactured, any welding default at the joint section can make the float lose the buoyancy ★★
Nitrile rubber( NBR) introduction
To make sure the float itself can work perfectly in different liquids, the float material must be excellent in terms of resistance ability and durability against different liquids and extreme environment. This is why NBR and vulcanization foaming technology was highly recommended.
Nitrile Butadiene rubber, refer as NBR, is a kind of synthetic rubber, which has excellent fuel/oil resistance, high wearing, heat resistance, and good strong adhesion and aging resistance.
NBR float is a closed pore foam object composed of nitrile rubber, its self-independently sealed small space structure can completely block the liquid from penetrating, moreover, its Low liquid absorption rate and uniformity of the pore structure improves product reliability, which can avoid the sinking accident of the device used as the floating material due to the loss of buoyancy.
Cross-section observation under a 1000x electron microscope, showing independent spatial arrangement of small holes
NBR float physical features Working Temperature: -50~80ºC,the upper limit of the working temperature can be reached to 149ºC by special treatment.
Density
0.16~0.20 for automotive, transformer, oil level gauges applications
0.25~0.33 for Liquid propane industry(high pressure resistance)
Working pressure:
Up to 30 kg/cm2 (420 psi), but the hydraulic test result for the OPD valve is 53 kg/cm2 Hardness Minimum 90 Shore A Type, up to 55 Shore D Type Coefficient of expansion 5x10^-5mm/m/deg. ºC(9.8x10^-5in/in/ºF) Dimentional &weight variation Dimention: max. 4% weight: max. 15% Liquids resistance ablity High resistance performance against gasoline, diesel,
methanol gasoline, ethanol gasoline, alcohol, kerosene, LPG, transformer oil, petroleum, engine oil etc.
Nitrile rubber( NBR) introduction
To make sure the float itself can work perfectly in different liquids, the float material must be excellent in terms of resistance ability and durability against different liquids and extreme environment. This is why NBR and vulcanization foaming technology was highly recommended.
Nitrile Butadiene rubber, refer as NBR, is a kind of synthetic rubber, which has excellent fuel/oil resistance, high wearing, heat resistance, and good strong adhesion and aging resistance.
NBR float is a closed pore foam object composed of nitrile rubber, its self-independently sealed small space structure can completely block the liquid from penetrating, moreover, its Low liquid absorption rate and uniformity of the pore structure improves product reliability, which can avoid the sinking accident of the device used as the floating material due to the loss of buoyancy.
Cross-section observation under a 1000x electron microscope, showing independent spatial arrangement of small holes
NBR float physical features Working Temperature: -50~80ºC,the upper limit of the working temperature can be reached to 149ºC by special treatment.
Density
0.16~0.20 for automotive, transformer, oil level gauges applications
0.25~0.33 for Liquid propane industry(high pressure resistance)
Working pressure:
Up to 30 kg/cm2 (420 psi), but the hydraulic test result for the OPD valve is 53 kg/cm2 Hardness Minimum 90 Shore A Type, up to 55 Shore D Type Coefficient of expansion 5x10^-5mm/m/deg. ºC(9.8x10^-5in/in/ºF) Dimentional &weight variation Dimention: max. 4% weight: max. 15% Liquids resistance ablity High resistance performance against gasoline, diesel,
methanol gasoline, ethanol gasoline, alcohol, kerosene, LPG, transformer oil, petroleum, engine oil etc.