1-Use polyester as main material
2-Good age-resistant property
3-Improve the asphalt pavement property
PET Fiber
PET Fiber is synthetic fiber manufactured in specially designed process with polyester as main material. After anti-UV treatments, the product has very good age-resistant property, and can greatly improve the asphalt pavement property, such as binding, durability, high temperature stability,
low temperature splitting resistance, and cracking resistance, etc.
Product Features
Fiber Type | Bunchy Monofilaments | Color | white |
Identical Diameter | 20±5μm | Length | 6±1.5 mm |
Tensile Strength | >500MPa | Elongation at Break | >15% |
Melting Point | ≥256oC | Heat Resistant | 210oCX2h,no volume change |
Application Instruction
Mix Rate:usually 0.2-0.3% of the asphalt by weight
Operation Manual:follow design rule and add the product into mixing plant together with package, prolong mixing time for 5-15 seconds to ensure adequate dispersion of fibers
