1 Ashok Leyland is Indiaâs second-largest manufacturer of medium- and heavy-duty trucks. 2  Daimler Trucks is the worldâs largest manufacturer of trucks over 6 tonnes GVW.  Isuzu is the last remaining independent truck manufacturer in Japan.
ApolanÂ® squeegees are manufactured with a closer durometer tolerance (+5/-0) than the industry norm of Â±5. For fast and easy durometer identification, ApolanÂ® squeegees are color coded as follows. 50-55 ShA.
Durometer is one of several measures of the hardness of a material. Hardness may be defined as a material's resistance to permanent indentation. The durometer scale was defined by Albert Ferdinand Shore, who developed a device to measure Shore hardness in the 1920s. The term durometer is often used to refer to the measurement as well as the instrument itself. Durometer is typically used as a measure of hardness in polymers, elastomers, and rubbers.