PU athletic tracks, base material for courts UA-315-4

property

　　Special polyester as main dose, PU hardener as membrane, add advanced color materials, surface promoting agent form double parts paint. Strong adhesive attraction, tenacity and elasticity, excellent weather, water and chemicals resistance, is used as base materials for athletic tracks and courts.

application

sports ground

main technical data

• exterior condition: achromatic color, viscous
• viscosity: 25000±2500CPS/25℃
• surface drying time: 240 min/25℃
• all drying time: 24hr/25℃
• proportion: 1.4
• tensile strength MPa: ≥0.7
• unit extension%: ≥90%
• hardness (A): 45-60
• mixture ratio: UA-315-4A:UA-315-4B= 4:1

warranted period

　　warranted period: 6 months

package

　　UA-315A 200KG/pail 20KG/pail
　　UA-315B 200KG/pail 5KG/pail