Research Article

Effects of Fiber Finish on the Performance of Asphalt Binders and Mastics

Table 1

Properties of fibers used in Phase 1 (provided by the manufacturer).

PropertyResult

Material100% polyester
Denier4.5
Length6.35-mm
Specific Gravity1.38
Melting Point257°C
Ignition Point537°C
FinishEthoxylated alcohols and wetting agent