(FBE) Isang Layer na Epoxy Anti-Corrosion Powder Coating

Surface Finish Options Overview

Panimula ng produkto:
This product is carefully formulated using epoxy resin and functional curing agents. It features high reactivity, strong adhesion, high cross-link density, and excellent resistance to chemicals, solvents, cathodic disbondment, as well as superior flexibility and impact resistance.

Paggamit ng Produkto:
Suitable for anti-corrosion of oil and gas transmission pipelines, municipal water supply, drainage, sewage, circulating water, chemical industry, and can also serve as a base layer for anti-corrosion in thermal insulation and submarine cable applications.

Tampok ng Produkto:

Napakahusay na pagdirikit sa substrate.Good leveling of the coating surface with moderate gloss.Malakas na pagtutol sa permeation at kaagnasan.High surface hardness and dense coating, good resistance to plant root penetration.Excellent high-temperature cathodic disbondment resistance.Low melting temperature, high reactivity, high curing completion rate.

Pagganap ng Powder:

Mga Parameter ng Pagganap ng Powder Coating

Test Item	Teknikal Pagtutukoy	Remarks
Hitsura	Uniform color, walang bukol	Visual na inspeksyon
kulay	Alinsunod sa mga kinakailangan ng customer	Meter ng pagkakaiba ng kulay
Densidad (g / cm³)	1.3-1.5	GB / T 4472
Pamamahagi ng Laki ng Particle	Mga natitirang ≤3.0 sa 150um, ≤0.2 sa 250um	GB / T 6554
Non-volatile Content (%)	≤99.4	GB / T 6554-1986
Magnetic Substance Content (%)	≤0.002	GB / T 2482-1986
Gellation Time at 180°C (s)	≤100s	GB / T 6554-1986
Gellation Time at 200°C (s)	≤60s	GB / T 6554-1986
Gellation Time at 230°C (s)	≤30s	GB / T 6554-1986

Mga Parameter ng Pagganap ng Cured Powder Coating

Test Item	Teknikal Pagtutukoy	Remarks
Hitsura	Makinis, pare-parehong kulay, walang bula, walang bitak, nagbibigay-daan sa bahagyang balat ng orange	Visual na inspeksyon
Pagdirikit (Grade)	1-3	SY/T 0315-2005
Negatibong Electrode sa 24h (mm)	≤6.5	SY/T 0315-2005
Negatibong Electrode sa 28d (mm)	≤8	SY/T 0315-2005
Cross-sectional na Crack Rate	1-4	SY/T 0315-2005
Coating Surface Porosity Rate	1-4	SY/T 0315-2005
Bending Resistance (3°)	Walang mga bitak	SY/T 0315-2005
Dami ng pagiging matatag	≤1*10¹³	GB / T 1410
Lakas ng Elektrisidad (MV/m)	≥ 30	GB / T 1408.1
Impact Resistance (1.5J sa -30°)	Walang leakage points	SY/T 0315-2005
Kemikal na Paglaban	Kwalipikadong	SY/T 0315-2005
Wear Resistance (Abrasion Method)	≤3	SY/T 0315-2005
Pagsubok sa Pag-spray ng Asin (1000h)	Ang patong ay nagpapakita ng walang pagbabago	GB / T 1771-1991

Standard na pagpapatupad:
SY/T 0315-2005 “Technical Specification for Single Layer Fusion Bonded Epoxy Powder Coating on Steel Pipes”

Mga Kundisyon sa Paggamot:

Ari-arian	detalye	Remarks
Temperatura	200-230°C sa loob ng 3-1.5 minuto	Inirerekomenda ang medium-frequency heating

Mga Parameter ng Application:

Parametro	detalye	Mga Tala
Naaangkop na Kagamitan	Frictional charging spray, corona electrostatic spray
Kapal ng pelikula	250-450um	Madaling iakma ayon sa mga kinakailangan sa workpiece

Panahon ng Pag-iimbak:

Ang produkto ay maaaring maiimbak ng 6 na buwan sa mga tuyong kondisyon sa ibaba 30°C.Ang ginamit na patong ay dapat na muling selyuhan kaagad upang maiwasan ang pagsipsip ng kahalumigmigan na nakakaapekto sa pagganap.Packaging: 20kg na mga kahon ng papel na nilagyan ng mga plastic bag.

Kalusugan at kaligtasan:

The product is non-toxic and non-flammable, but follow GB15607-1995 coating operation safety regulations when using.

Pag-iingat:

Do not mix different types of powders.Not recommended for outdoor use; fading and chalking may occur with long-term outdoor exposure.The steel pipe surface should be free of oil and moisture, with surface treatment quality reaching Sa21/2 level (GB/T8923), anchor pattern depth should be 40-100um, and the surface should be cleaned of dust and abrasives.Preheating: The temperature should be controlled between 180-230°C.