Non-metallic Outdoor Anti-Aging Coating

Overview

• Non-metallic protective coatings are coatings fabricated from environmentally friendly, non-toxic, and harmless materials, primarily designed to prevent corrosion, wear, and erosion by corrosive media on the surfaces of non-metallic materials, thereby effectively extending their service life. These coatings find extensive applications across various fields, providing crucial protection for industrial equipment.

Typical Characteristic

Testing items	unit	data
Solid Content	%	＞65
inflaming retarding	/	UL94V0（optional）
elongation	%	300
hydrolytic resistance	h	168 NA
Acid resistance（5% HCL）	h	240  NA
alkaline resistance properties （5%NaOH）	h	240  NA
Salt spray resistance（5% NaCl）	h	Resistant to bubbling, rusting, and detachment for 3000 hours
CX Cycle Aging Test	h	After 4,200 hours of use, no bubbling, detachment, or cracking occurs; powder fineness ≤ Grade 0; color change ≤ Grade 1.

Product Features

• Containing a Si-O bond with high bond energy, it exhibits exceptional outdoor weather resistance, ultraviolet resistance, and no degradation after 3000 hours of accelerated weathering.
• Excellent resistance to salt spray, acids and alkalis, water, and solvents, with a corrosion protection duration exceeding 25 years.
• Exhibits excellent adhesion to the protected substrate, without detachment or peeling.
• It exhibits excellent elasticity and ductility; regardless of how the substrate is bent or deformed, the coating will not develop any wrinkles, cracks, or peeling.
• Excellent resistance to extreme temperatures (-50°C to 200°C)

Product Model

Product model	Film thickness（μm）	Femarks
DPM-9343	dry film 100-150	The theoretical service life is over 25 years.

Application Method

• Surface treatment: The coated steel surface must be thoroughly cleaned of oil stains, oxide scales, rust, and old coatings. Shot blasting or sandblasting may be employed, with a rust removal grade of at least Sa1 or St2 required. For concrete structures, surface dust should be removed directly; water stains must be avoided. For steel structures with existing coatings, the adhesion between the old coating and this product must be tested.
• Construction conditions: The construction temperature should be maintained between 5–35°C under adequate ventilation. Construction is strictly prohibited during adverse weather conditions such as rain, snow, fog, strong winds, or high humidity. Similar weather conditions should be avoided within 6 hours after construction commences.
• Application method: Single-component paint; use directly after mixing. Recommended application rate: 0.35 kg/m²; number of application layers: 2; dry film thickness: 100 μm. The actual paint quantity should be confirmed by the laboratory according to requirements.
• Safety Instructions: The construction site is equipped with adequate ventilation facilities. Personnel must take protective measures, including wearing gloves, masks, and protective goggles. In case of accidental exposure to the eyes or skin, immediately rinse with water. Seek medical attention promptly if discomfort occurs. Smoking and open flames are strictly prohibited at the construction site.

Case Study

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Disclaimer：The above information is provided based on the specific characteristics of our products and is derived from existing knowledge; it is intended solely as an introduction and usage recommendation for our products and does not constitute a warranty regarding the specific characteristics of our products when used in particular applications. Therefore, we assume no responsibility for this information or recommendations.