EVERSHINE UNDERBODY ANTI-RUST COATING

🚗 EVERSHINE Underbody Anti-Rust Coating — Pro+ Master Guide (Workshop, Sales & Compliance)

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🧪 Formulation Options (Offer 2 SKUs for Market Coverage)

1) Rubberized Polymer (Premium)

• Base: SBR/CR rubber + resins
• Benefits: Higher flexibility, better stone-chip resistance, improved NVH damping
• Finish: Uniform matte black, slightly textured
• Use: New cars, SUVs, premium workshops

2) Bitumen-Enhanced (Value)

• Base: Bitumen + modifiers
• Benefits: Strong moisture barrier, cost-effective coverage
• Finish: Dark black, thicker build
• Use: Budget segment, older vehicles

📏 Film Build & QC (What Professionals Check)

• Target DFT (Dry Film Thickness): 300–800 μm (2–3 coats)
• Per-Coat Build: ~150–300 μm
• Coverage Guide: 3–5 m²/L (depends on build)

✔️ Quick QC Checklist

• Even coverage (no thin patches on seams)
• No sagging/runs on vertical areas
• Full coverage on wheel arches & weld joints
• Mask lines clean (no overspray on exhaust/brakes)

🧰 Equipment & Setup (Workshop Grade)

• Spray: Schutz gun / HVLP (2.0–2.5 mm nozzle)
• Air Pressure: 4–6 bar
• Prep: Pressure washer + degreaser + wire brush
• Masking: Exhaust, brake discs, bushings, sensors
• PPE: Respirator, gloves, goggles

🧼 Surface Prep — The 70% Rule

70% of coating performance depends on preparation.

Step-by-step:

1. Wash: Remove mud/salt (pressure wash)
2. Degrease: Remove oil/road grime
3. Rust treatment:
   • Light rust → abrade + wipe
   • Medium rust → rust converter + primer
4. Dry: No trapped moisture (use air blow)

🎯 Application SOP (Repeatable, Scalable)

1. Masking complete
2. Tack coat (light pass) for adhesion
3. Build coats (2 passes) cross-pattern (horizontal + vertical)
4. Focus zones: wheel arches, seams, joints, edges
5. Flash-off: 20–30 min between coats
6. Cure: 24–48 hrs (no water first 12–24 hrs)

🧱 Compatibility & Do/Don’t

✔ Do coat: chassis rails, floor pan, arches, seams
✖ Don’t coat: exhaust, catalytic converter, brake discs/pads, moving joints, sensors

🔊 NVH (Noise Reduction) — How to Sell It

• Wheel arches + floor pan = biggest impact
• Expect noticeable drop in road roar & gravel ping
• Pitch it as: “Quieter cabin + stronger protection”

🌧️ India-Specific Performance Edge

• Monsoon: water + mud barrier
• Coastal areas: slows salt-induced corrosion
• Rural/rough roads: absorbs stone chips

🔁 Maintenance & Warranty Model (Great for Dealers)

• Inspection: every 6–12 months
• Touch-up: high-wear areas (arches)
• Suggested warranty: 12 months (with inspection clause)

• 🚗 EVERSHINE Underbody Anti-Rust Coating
• 🛡️ Product Description
• EVERSHINE Underbody Anti-Rust Coating is a heavy-duty protective coating designed to shield your vehicle’s underbody from rust, corrosion, moisture, salt, and road debris. It forms a thick, durable, rubberized barrier that protects metal surfaces from harsh environmental conditions.
• Ideal for Indian road conditions—especially during monsoon and coastal environments—this coating helps extend vehicle life and maintain structural integrity.
• ✨ Key Features
• 🛡️ Anti-Rust Protection – Prevents corrosion & oxidation
• 🌧️ Waterproof Barrier – Protects against moisture & mud
• 🔇 Noise Reduction – Reduces road & vibration noise
• 🧱 Stone Chip Resistance – Protects against gravel damage
• ⚙️ Flexible Coating – Crack-resistant & durable
• 🚗 Long-Lasting Protection – Up to 1–2 years durability
• 🎯 Professional Finish – Matte black underbody coating
• ⚙️ Detailed Technical Specifications
• 🧪 Chemical Composition
• Base: Bitumen / Rubberized polymer blend
• Additives:
• Anti-corrosion inhibitors
• Adhesion promoters
• Solvents (for spray application)
• Film Type: Thick elastic protective layer
• pH: Neutral
• 🧴 Physical Properties
• Appearance: Black viscous liquid
• Odor: Mild solvent smell
• Density: ~1.0 – 1.2 g/cm³
• Viscosity: High (thick coating)
• Dry Time:
• Touch Dry: 30–60 minutes
• Full Cure: 24–48 hours
• 🛠️ Performance Specifications
• Corrosion Resistance: High
• Water Resistance: Excellent
• Abrasion Resistance: High
• Temperature Resistance: -20°C to 80°C
• Flexibility: Crack-resistant
• Coverage: ~3–5 sq. meters per liter
• 🚗 Application Areas
• ✔ Car underbody / chassis
• ✔ Wheel arches
• ✔ Floor panels
• ✔ Metal frames & joints
• ❌ Avoid:
• Exhaust system
• Brake discs
• Engine components
• 🧼 Application Method (Professional Process)
• Clean underbody (remove dirt, grease, rust)
• Dry surface completely
• Shake or mix coating thoroughly
• Apply using spray gun / brush
• Apply 2–3 coats for best protection
• Allow curing before driving
• 💡 Pro Tip: Use primer on rusted surfaces before coating.
• 📦 Packaging & Storage
• Pack Sizes: 1L / 5L / 20L
• Type: Can / drum / spray
• Shelf Life: 24 months
• Storage: Cool, dry place
• 🔒 Safety Information
• Flammable (keep away from fire)
• Use mask & gloves during application
• Apply in ventilated area
• Avoid skin contact