Min. Order Reference FOB Price
1 Piece US$42,000.00-45,000.00 / Piece
Product Description
Product Description Dynamic shear rheometer DSR Dynamic shear rheometer DSR is used to evaluate the viscous (non-recoverable) and elastic (recoverable) properties of aged and unaged asphalt in the temperature range 5-85℃ by measuring the dynamic shear modulus G* and phase angle s of the bitumen to ...