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Powder Coatings on Outdoor Furniture

OEM  OEM Services Provided
Feature Good stability
Classification Paint Additives
Advantage  Professional, Fast Delivery, Customizable
Samples Apply for free,Contact Export Director now ↓

Features:

Great adhesion, impact resistance, and hardness;

Chemical and weather resistance;

Great Storage stability

Powder Coatings for Outdoor Furniture: Technical Overview

CategorySpecifications
DefinitionDurable, weather-resistant dry finishing process for outdoor furniture substrates
Key BenefitsUV protection, corrosion resistance, color retention, eco-friendly

Coating Types Comparison

TypeAdvantagesLimitationsIdeal Use Cases
Super Durable Polyester10+ year weatherability
Excellent gloss retention
Higher costPremium patio sets
Poolside furniture
Polyester-TGIC FreeCost-effective
Good color stability
Moderate chemical resistanceGarden benches
Park furniture
Polyurethane HybridScratch resistance
Enhanced durability
Limited color optionsHigh-traffic public furniture
Textured CoatingsHides surface imperfections
Non-slip surface
Lower gloss levelsDeck chairs
Outdoor tables

Surface Preparation Standards

ProcessParametersPurpose
Alkaline CleaningpH 10-12. 60°C × 5 minRemove manufacturing oils
Iron Phosphate40°C × 3 min immersionImprove adhesion
Chromate-Free ConversionZr/Ti based, 25°C × 2 minEco-friendly corrosion protection
DI Water RinseConductivity <50 μS/cmPrevent water spots

Application Specifications

ParameterRequirementsEquipment
Film Thickness70-100 μmNon-contact gauge
Curing Schedule180°C × 12 minConvection oven
Pretreatment7-stage systemSpray tunnel
Color MatchingΔE<1.0 toleranceSpectrophotometer

Performance Standards

TestRequirementMethod
Salt Spray1000h (ASTM B117)No blistering
Xenon Arc2000h (ISO 11341)ΔE<3.0
Humidity Resistance60°C/95% RH × 1000hNo delamination
Impact Resistance160 in-lb directASTM D2794

Color & Texture Options

Finish TypeCharacteristicsMaintenance
High Gloss (85+)Reflective surfaceFrequent cleaning
Satin (40-60)Balanced aestheticsEasy maintenance
Wrinkle TextureHides scratchesLow cleaning needs
Metallic FleckPremium appearanceSpecial care required

Environmental Factors

FactorCoating SolutionPerformance
Coastal Salt AirEnhanced polyester formulations8-12 year lifespan
Desert UVUV-stabilized resinsΔE<5 after 5 years
Freeze-Thaw CyclesFlexible chemistriesNo cracking
Acid RainChemical-resistant topcoatsNo etching

Maintenance Guidelines

Cleaning MethodFrequencyRecommended Agents
Mild Soap WaterMonthlypH-neutral cleaners
Pressure WashAnnually<1000 psi, 40°C max
Wax ProtectionBi-annuallySilicone-free formulas
Scratch RepairAs neededTouch-up kits

 

Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.

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