thermosetting Epoxy Polyester Powder coating
great variety,best quality
,reasonable price,
excellent decorative
effect
Thermosetting Epoxy Polyester powder coating
Thermoset Epoxy/Polyester(also called H series)Powders with a great variety, best quality and reasonable price, include a series of product such as standard cure, rapid cure and low bake(low-temperature cure)powders with general gloss, semi-gloss and matt finishes.
This product may provide coating film with excellent decorative appearance, tough and durable coating film, goodadhesive, heat resistant and superior mechanical and physical properties.
This product is suitable for surface coating for home electric equipments, furniture, filling cabinet, kitchen utensils. showing racks, mechanical and electrical equipments, cases of instruments and apparatus, hardwares, copper and aluminium articles etc.
I.Principal Technical Indexes of Powder:
Item | Index |
Appearance(visual) | porous without particle agglomerate, homogeneous colour |
Density(g/cm3) | 1.4~1.6, depending on colour |
Horizontal fused flowability(mm) | 25~30 |
Fineness(200 mesh sieve residue) | <0.5% |
Storage stability(room temperature) | 18months |
Curing condition | general gloss type:180 5oC/15~20min |
II.Coating Film Properties:
Item | Index |
Appearance of film(visual) | smooth,light orange peel is permissible |
Cured film thickness | 50-70µm |
Gloss(60o gauge head) | gloss type:85~100% |
Impact resistance(drop hammer) | 50kg.cm(4.9Nm)pass |
Cupping test | >6mm |
Scratch hardness | 4kg(39N)pass |
Bending test(Tapering spindle) | 3mm pass |
Cross hatch adhesion | 100% adhesive |
Surface hardness | 1-2H |
Salt spray test | 1000 hr.pass |
Humidity resistance | 1000 hr.pass |
Water immersion test | 240 hr.pass |
Acid resistance(5%HCL) | 240 hr.pass |
Alkali resistance(5%NaOH) | 240 hr.pass |
Gasoline resistance(120#gasoline) | 240 hr.pass |
