Category
Glue of road stud
Keywords:
Glue of road stud
- 产品描述
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Basic characteristics Basic Features A, B two components Weight ratio A:B=1:1 Exterior A: white paste; B: gray paste, evenly mixed, gray paste
density(g/cm³,25℃) 1.9 Compressive strength (MPa) 72; (GB/T2569) Bending strength (MPa) 45; (GB/T2570) Tensile Strength (MPa) 35; (GB/T2568) Precautions Direct contact, part A, B is slightly irritating to the skin Operating performance Gel time (150 g,25℃) 52 minutes Film drying time (25℃) 135 minute Bonding performance(25℃ Curing 24C hour,25℃ test ) Steel-steel positive tensile bond strength(MPa) >30(30 ∽40); (GN/T6329) Steel-steel shear bond strength(MPa) >15(15 ∽22); (GN/T7124) Steel-concrete (C60) positive tensile bond strength(MPa) Concrete damage; (CECS 146:2003 Appendix A) Aging resistance(25℃ Curing)
60 freeze-thaw cycles(-35∽35℃,Replace every 12 hours) There is no significant change in the tensile bond strength No significant change in shear bond strength 2160 hours of damp heat aging(temperature 50℃;humidity 98%) No significant change in shear bond strength -35∽60℃ Steady state temperature Shear bond strength>15MPa
Frequently Asked Questions
Find answer to your most common question
What road safety products can you provide?
We mainly supply road studs (plastic / glass / aluminum / ceramic road stud), marker adhesive, delineators and reflectors. Our products are widely used for highway, urban road and traffic warning marking projects.
What advantages does your company have in the road safety industry?
We are a direct manufacturer of road safety items, with reliable QC, competitive pricing and full export service for global traffic projects.
How to choose road studs?
Compressive Strength:
Plastic road stud ≥16tons
ALuminum road stud≥25tons
Glass road stud≥50tons
Ceramic road stdu≥10tons
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