
Product Yntroduksje:
This product is a thermosetting epoxy-modified heavy-duty anti-corrosion powder coating specifically designed for reinforcing steel. The formulation uses partially imported functional epoxy resins and dedicated anti-corrosion curing agents. It features excellent reactivity, strong adhesion, good flexibility, and bendability, as well as superior resistance to chemicals, solvents, cathodic disbondment, and impact.
Produktgebrûk:
Widely used for corrosion protection of reinforcing steel in bridges, ports, airports, buildings, basements, high-speed railways, and other infrastructure projects.
Produkteigenskippen:
Uitstekende hechting oan it substraat.Dicht, trochgeande, heldere coating mei lege permeabiliteit en minimale gaatjes.Superieure kathodyske ûntbiningresistinsje en hege elektryske isolaasje.High bond strength with concrete.Good flexibility, does not crack when bent.Lege smelttemperatuer, hege reaktiviteit, hege úthardingssnelheid, en goede meganyske eigenskippen.Alsidig en leech poeierferbrûk.Ferminderet of elimineert snaren tidens it poeiercoatingproses.
Poeder Performance:
| Besit | spesifikaasje | Notes |
|---|---|---|
| adhesion | Treflik | |
| Coating Density | Dense, continuous, bright | |
| Katodyske ûntbiningresistinsje | Better | |
| Elektryske isolaasje | heech | |
| Bond Strength with Concrete | heech | |
| fleksibiliteit | Good, does not crack when bent | |
| Wetter - Agrarwetter | Low melting temperature, high reactivity | |
| Meganyske eigenskippen | Goed |
Curing Betingsten:
| Besit | spesifikaasje | Notes |
|---|---|---|
| Temperatuer | 210-250 °C foar 3-1.5 minuten | Ofwikingen kinne ynfloed hawwe op prestaasjes |
Oanfraachparameters:
| parameter | spesifikaasje | Notes |
|---|---|---|
| Tapasbere apparatuer | Friksjelaadspray, korona-elektrostatyske spray, dipcoating | |
| Film dikte | 120-250um | Ferstelber neffens de easken fan it wurkstik |
Sûnens en feiligens:
| Besit | spesifikaasje | Notes |
|---|---|---|
| Toxicity | Net-giftich | |
| Flammigens | Net brânber | |
| feroardering | GB15607-1995 | Feilichheidsregels foar coatingoperaasjes |
Foarsoarch:
| Ûnderdiel | spesifikaasje | Notes |
|---|---|---|
| Utendoar gebrûk | Net oanbefelle | Kin ferkleuring en kalkferkleuring feroarsaakje |
| Surface Tarieding | Clean oxide scale, reveal metal color, surface roughness 50-70um, rust removal grade Sa21/2, no chloride residues | |
| Foarferwaarming | Temperatuer kontroleare tusken 220-245 °C | |
| Opslach | Ventilearre, droech, ûnder 27 °C, fuort fan waarmteboarnen, korrosive gemikaliën en oplosmiddels, foarkom sterk ljocht, maksimale stapelhichte 5 lagen, foarkom langduorjende druk, hâld de ferpakking fersegele | |
| Opslachperioade | Bêst binnen 3 moannen by 27°C, validearje prestaasjes as brûkt nei dizze perioade |
Compliance Standards:
JC3042-1997 “Epoxy Coated Reinforcing Steel”;
GB/T25826-2010 “Epoxy Coated Reinforcing Steel for Concrete Structures”
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