热熔型道路标线涂料美英标准VIP专享

BS 3262 : Part 1 : 1989 Hot-applied Thermoplastic Road Marking MaterialsTable A Test Item BS 3262 : Part 1 : 1989 Specification ( Yellow ) 1.Softening point, C 2.Luminance factor, % 3.Heat stability on luminance factor, % 4.Flow resistance at 40 2 C, % 65 min 50 min 45 min 25 max Table B Test Item BS 3262 : Part 1 : 1989 Specification ( Yellow ) 1.Binder content, % m/m of mixture 2.Corrected Glass Beads content, % m/m of mixture 3.Percentage Passing 2.80 mm Sieve 4.Percentage Passing 600 m Sieve 5.Aggregate, Pigment, Extender and Solid Glass Beads, % m/m of mixture 6.Skid resistance, units 18 – 22 20 min 100 65 – 95 78 – 82 45 min AASHTO M249-98For White and Yellow Reflective Thermoplastic Material (Solid Form)Test Item Specifications 1.Binder Content 粘合剂含量2.Glass Bead Content 玻璃珠含量3.Titanium Dioxide Pigment Content (assuming >92% purity) 太白粉含量4.Inert Filler Content填料含量5.Color Reflectance ( @ 4hrs ) 反射系数6.Match FC Standard ( @ 4hrs ) 7.Water Absorption 8.Specific Gravity 9.Bond Strength 10. Low Temp Cracking Resistance 11. Impact Resistance 12. Softening Point 软化点13. Flowability ( 4 hrs ) 其他物质14. Extended Flowability ( 6 hrs ) 15. Flash Point 16. Drying Time 18.0 % minimum 30 – 40 % 10.0 % minimum 42 % maximum Y – 75 % minimum FCS 595B #17886 YI – 0.12 maximum 0.5% maximum 2.15 maximum 1.24 Mpa minimum show no cracks 1.13 Joules minimum 102.5 9.5 C 18 % retained maximum 28 % retained maximum 246 C minimum < 2 minutes @ 50 F < 10 minutes @ 90 F