Dark green LDPE polyethylene powder coating

Raw material:polythene 1.good hardness 2.abrasion resistance 3.fine gloss&color protection

LDPE polyethylene powder coating

other name :Thermoplastic powder coating, Dipping powder coating, PE powder coating

Produced by modern advanced equipment technology, it is a new production of polyethylene material, adding functional additives, pigments and other components.

The coating is bulky, smooth, excellent flexible, with excellent chemical resistance, electrical insulation, excellent safety and health and surface decoration.

The powder coating is widely applied to the railing of highway network, railway rails, refrigeration equipment, refrigerator grids, racks, carriage of surface coating on the surface of the decorations and food industry equipment.

Technical index

 

No.	Test Items	Standard and methods	Quality performance
1	Particle size	GB/T6554-1986	≤5
2	Melt index	GB/T3682	15~25
3	Gloss level	GB/T1743	≥50(white≥30)
4	Flexibility	GB/T6742	≤2
5	Brittle temperature	GB/T5470	≤-40
6	Breaking elongation	GB/T1040	≥300
7	Acid resistance (10%HCL, 168h)		No peeling, no fade
8	Alkali resistance (10%NaOH,168h)		No peeling, no fade
9	Saline resistance (10%NaCL,168h)		No peeling, no fade

Construction of referenceconditions:

Rust and oil contamination on the surface of the work piece must be removed before processing. Preheating (450 ± 50 ° c) for certain time, specific heating temperature depends on the heat capacity of work piece size. After testing, the work piece is immersed in fluid bed (3-8s), and (180-240° c) baked a few minutes to leveling out cooling to room temperature (water or air cooling, or natural cooling).