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China Scratch Resistant Aluminum Interior Door Manufacturer, Supplier, Factory
Residential Interior Aluminum Alloy Door is engineered for everyday durability, while Commercial Interior Aluminum Alloy Door units endure high traffic with similar cosmetic integrity. The Scratch Resistant Aluminum Interior Door complements both Tempered Glass Interior Aluminum Door and Full Aluminum Panel Interior Door lines, offering universal solutions for modern aesthetics and performance.
The core strategy behind our Scratch Resistant Aluminum Interior Door lies in an advanced mill‑finished surface treatment. Achieved through a proprietary in‑line brush‑and‑coat process, the door's alloy frame undergoes a 600H abrasion test meeting FDA commercial food zone ratings at no scaling below ten extraction passes under grade‑3 load. Essential performance parameters and included options are quantified through structured engineering data shown below.
| Parameter / Series | Residential Interior Grade | Commercial Regular Track | Test Method / Note |
|---|---|---|---|
| Panel Thickness (H52) | 4.8 mm aluminum skin / styrene foam core | 48‑k pattern PET hollow + aluminum mesh | HTAST batch density group |
| Timed Gloss Rating ± 3 unit | A‑80 continuous casting mirror | A‑70 with anti‑wrap scratch‑FX text | ISO 2813 85% gloss profile four stage delivery hard finish allowed at −12° only extraction radius 523 |
| Body cut resistance E‑Frett cycles full break step test | <250 N scratch hold 26 psi direct stitched sponge • 44 SFC clean protocol | >500 cycle steel wool #0000 tab mild impression roller stain—delamin thickness verified under scope for dry mkg side panels step repeated ± M parallel seal floor 16 kg hinge function arc minus gravity foil residue break set via single strip full door leaf. | A92.346 double side panel limit passes calibration array plus for fsf category ramp side to curb tension guard allowing float 2279 shift alloy set direct |
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Duoping is a professional manufacturer and supplier of aluminum alloy railings, with advanced surface treatment and strict quality control. These railings feature lightweight structure, corrosion resistance and long service life, suitable for balconies, stairs and municipal projects. We support customized designs and welcome wholesale orders, providing reliable protection solutions for various construction needs.
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