China Hot Industrial Resin Suppliers Supply Polyester Resin for Coiled Steel, Find details about China Polyester Resin, Cure Resin from Hot Industrial Resin Suppliers Supply Polyester Resin for Coiled Steel
Saturated polyester resin for Coiled steel P 5050
Product Specifications | ||
Property | Range | Test Method |
Appearance | clear granule | Visual |
Viscosity | 20-30 pa.s | ASTM D4287 |
Acid value | 4855 mg KOH/g | ASTM D1639 |
Color | Max 2 | ASTM D1544 |
Tg | appr. 60 | DSC |
Outstanding mechanical properties
Suitable for coil powder coatings
Extrusion & Application Conditions
Extruder:Lingyu SL-20
Zone I temp.:85~105ºC
Zone Il temp.:100-120ºC
CScrew speed:400-500rpm
Panel:0.7mm pre-treated cold-rolled steel
Spray gun:Lingyu Sj-5
Voltage:60-90kv
Curing cycles:1 min. @230ºC
Storage
The product can be stably stored for at least one year when kept in closed containers in a dry place at temperature below 30ºC.Avoid exposure to direct sunlight.
18 Hangzhou Rd., Haiyang Development Zone, Haiyang 265100,
Shandong, P. R. China