Temperature: -55°C to +180°C (-67°F / +356°F ).
Manufacturing Length: Standard rolls of 76,2m (250 ft.).
Specifications
Physical Tests
Method
SAE Designation
Value
Cold Flexibility (5hrs/ -40°C)
SAE J20 (5.1.2)
Not Fracture, not show any cracks or breaks
Pass
Ozone Test (50ppcm/100hrs/40° C)
ASTM D-1149
Not show any cracks
Pass
Kink Test (%)
SAE J20 (5.1.4)
Collapse allowed 25%
Smooth inner and outer appearance, and blue color.Excellent resistance to thermal aging and oxidizing agents (oxygen, ozone, UV).Operational temperature range from -60°C (-75 F) to +180°C (356 F).The standard manufacturing length is 76 meters long (249.34 ft.), although it isavailable in shorter lengths if necessary.
The material is in compliance with the RoHS Directive 2002/95/EC and its subsequent amendments including the RoHS2 Directive 2011/65/EU and RoHS3 Directive 2015/863.
Applications
It is especially recommended for use in water and ethylene glycol-based engine coolant system applications.
For the automotive industry, the most common standard for coolant system hoses is SAE J20, which classifies them according to type of service. This reference, SAE 20R3, are for heater service.
This type of hose is used in connecting heater systems and other components in the
coolant circulating systems of ground vehicles (for example in heavy duty truck and bus engines).