High Temperature Epoxy Coated Aluminum Sheet
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High Temperature Epoxy Coated Aluminum Sheet

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Core Advantages

  • Excellent high temperature resistance, stable performance under long-term high heat working condition, coating will not crack or fall off

  • Strong coating adhesion, pass cross-cut adhesion test, good formability for bending and stamping

  • Superior anti-corrosion performance, resist dilute acid, alkali, oil, salt spray and industrial chemical vapor

  • Good electrical insulation property, suitable for electrical and power equipment protection

  • Lightweight aluminum base, easy to fabricate, cut, bend and punch for different shapes

  • Multiple color & gloss options, RAL / Pantone color customization available

  • Low VOC epoxy coating, eco-friendly, RoHS compliant

  • Complete quality inspection, supply MTC, TDS and third-party test reports for customs and customer audit

Technical Parameters

Item

Specification

Base Alloy

1050,1060,3003,3004,5052

Temper

O, H12, H14, H16, H18, H24

Sheet Thickness

0.2mm - 6.0mm

Width & Length

Custom size, max width 1600mm

Coating Type

High temperature modified epoxy resin

Dry Film Thickness

20~30μm (single side / double side customizable)

Continuous Heat Resistance

Up to 180℃, peak temp up to 220℃

Adhesion

Grade 5B (ASTM D3359 cross cut test)

Pencil Hardness

≥2H

Salt Spray Resistance

≥1000 hours (no red rust)

Surface Gloss

High gloss / semi-gloss / matte optional

Certificate

RoHS, MTC, TDS, factory inspection report

Production Process

Aluminum sheet cutting → degreasing & cleaning → surface conversion treatment → primer coating → high temperature epoxy topcoat curing → cooling → inspection → trimming → stacking → export packing

Application

  • Industrial oven, drying equipment, heat machine housing & inner panels

  • Electrical cabinet, control box, power equipment insulation panels

  • Automotive heat-resistant components and battery protection plates

  • Chemical equipment anti-corrosion covers under medium high temperature

  • Food machinery, baking equipment outer shell

  • Heat-resistant decorative panels for high-temperature workshop

Package

Sheets separated by protective paper between each layer. Packed in fumigation-free wooden crates, fixed with strapping bands. Waterproof PE film wrapped outside. Mark product specification, gross/net weight, batch number, logo and shipping marks clearly. Seaworthy package for long sea transportation.

FAQ

Q: Can you do double-sided epoxy coating?

A: Yes, single side and double side high temperature epoxy coating are both available.

Q: What is the maximum continuous working temperature?

A: Standard version can work continuously under 180℃, peak temperature reaches 220℃. Custom higher temperature formula is negotiable.

Q: Is it RoHS compliant?

A: Yes, our epoxy coated aluminum sheet meets RoHS standard.

Q: Can we customize color according to RAL code?

A: Yes, we support RAL and Pantone color customization.

Q: What is your MOQ?

A: MOQ depends on specifications, small trial orders are acceptable.

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