Min. Order Reference FOB Price
1 Piece US$20,000.00-40,000.00 / Piece
Product Description
ASTM D 6648 Automatic Bitumen Asphalt Bending Beam Rheometer BBR Application Asphalt, composite materials, etc. Three, the main purpose: The method to determine the failure strain and failure stress of asphalt is applicable to the original asphalt, the asphalt after the asphalt rotating film ...