RAL7035 Wrinkle Powder Coating for Electrical Enclosures
URL: /ral7035-wrinkle-powder-coating
Our RAL7035 wrinkle powder coating is a versatile polyester-based thermosetting powder designed for applications requiring a durable, textured matte finish. With a wrinkle effect that masks surface irregularities, this coating is ideal for electrical enclosures, industrial machinery, and office furniture. It offers excellent corrosion protection, adhesion, and high weather resistance, meeting ISO 2813, ISO 2409, and other international standards.
Key Selling Points
- Custom RAL7035 color – Precisely matched to your specification, ensuring consistent brand aesthetics for enclosures and panels.
- Superior adhesion & impact resistance – Adhesion 0 Grade (ISO 2409) and impact strength 50 kg/cm (ISO 6272), providing long-lasting protection.
- Corrosion protection – Salt spray resistance 500 hours without change, suitable for demanding environmental conditions.
- High weather resistance – Passes 500 hours QUV testing with no powdering, >50% gloss retention (ISO 11341).
- Textured wrinkle finish – Hides surface defects, reduces glare, and provides a non-slip grip ideal for tools and industrial equipment.
- Compliant and certified – Backed by ISO 9001, ISO 14001, and ISCC PLUS sustainability certification.
Technical Specifications
| Parameter | Value |
|---|
| Type | Polyester Powder Coating |
| Color | Customize RAL & Pantone |
| Surface Finish | Wrinkle texture, matte |
| Particle Size | Average 32-42 μm |
| Specific Gravity | 1.2-1.7 g/cm³ |
| Coverage | 8-10 m²/kg at 30-90 μm film thickness |
| Film Thickness | 70 μm |
| Application | Tribo Gun or Electrostatic Spray Gun |
| Curing Temperature | 180-200°C, 10-15 min |
| Gloss | 5%~95% (customizable) |
| Impact | 50 kg/cm (ISO 6272) |
| Bending | ≤2mm (ISO 1519) |
| Cupping | ≥6mm (ISO 1520) |
| Adhesion | 0 Grade (ISO 2409) |
| Hardness | ≥H (ISO 15184) |
| Salt Spray Resistance | 500h, no change, corrosion ≤2mm (ISO 7253) |
| Humidity Resistance | 1000h, slight gloss loss ≤1 level (GB/T1740) |
| Weather Resistance | 340 lamp 500h, no powdering, retention >50% (ISO 11341) |
| Chemical Resistance | Good resistance to acids and oils, average alkali |
Models and Options
This coating is available in RAL7035 (light grey) and other RAL or Pantone colors upon request. Standard film thickness is 70 μm, but adjustments can be made to suit your application needs.
Materials and Structure
Composed of polyester resin, TGIC curing agent, pigments, and additives. The wrinkle effect is achieved through specialized additives that create a textured surface during curing.
Applications
- Electronics and Electrical Appliances: Distribution boxes, electrical cabinets, control panels – provide insulation, aesthetics, and corrosion protection.
- Industrial Machinery: Machine tools, motor housings, instruments – cover casting defects and resist corrosion.
- Home and Office Furniture: Steel furniture, filing cabinets, security doors – combine style with durability.
- Construction and Transportation: Aluminum profiles, zinc-steel railings, automotive parts – withstand outdoor exposure.
- Hardware and Tools: Hand tools, power tools – provide anti-slip, wear-resistant coating.
Customization
We offer custom color matching (RAL/Pantone), gloss levels ranging 5% to 95%, and special performance packages such as antibacterial properties (SGS certified per ISO 22196) and food-contact safety (FDA compliant). Our in-house R&D team can tailor formulations to meet your specific requirements.
Case Study
Electrical Enclosure Manufacturer – A client from Mexico and Russia required a durable coating for electrical enclosures. We supplied 40 tons of RAL7035 wrinkle powder coating. After 10 years of field use, the coating exhibited excellent corrosion resistance, insulation, and aesthetic retention, meeting all expectations.
FAQ
1. What is the MOQ for RAL7035 wrinkle powder coating?
Sample order is 1 kg, regular order 100 kg, bulk order 300 kg.
2. What delivery terms do you offer?
EXW, FOB, CIF, CFR, CPT, DAP, DDP.
3. Can you match my specific RAL color?
Yes, we customize colors to RAL and Pantone standards.
4. How long does it take to cure?
Curing at 180-200°C for 10-15 minutes.
5. Is this coating suitable for outdoor applications?
Yes, it passed 500 hours QUV weathering test.
6. What certifications do you hold?
ISO 9001, ISO 14001, ISCC PLUS, and more.
7. What is the salt spray resistance?
500 hours without change, with <2mm corrosion at cross-section.
8. Can you provide samples before bulk order?
Yes, sample orders are available at 1 kg.
Inquiry Information
To request a quote or sample, please contact:
Jenny Qin
Tel/WhatsApp/WeChat: +86 188 8641 2845
Email: innocoat.jenny@hsindapowdercoating.com
Add: No.38 Huagang Road, South Area of Chengdu Modern Industrial Port, Pixian Chengdu Sichuan China
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