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Butyl Tube

Tube and it's nomenclature

Typical Part-nomenclature and marking on Tubes :

Size Marking : Tyre Size for which tube is meant
BUTYL : Made of Butyl Rubber which is best known rubber for Good Air Retention .
Mould Number : for Manufacturer's information
Month Code Circles : For Tracing Back Manufacturing operations
BLUE Line : Color Identification of BUTYL Rubber
Tyre Size Marking Split up :
Bias Construction : 10.00 - 20 Radial Construction : 10.00 R 20
“10.00” Tyre Section width in Inch “10.00” Tyre Section width in Inch
"-" Bias Construction "R" Radial Construction
"20" Nominal Rim Diameter in Inches "20" Nominal Rim Diameter in Inches

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