1. Definition and Composition
Outdoor wood-plastic flooring, also known as composite wood flooring, is an innovative eco-friendly material classified as a wood-plastic composite (WPC). It is primarily manufactured by blending thermoplastic polymers (e.g., polyethylene PE or polyvinyl chloride PVC) with natural plant fibers (e.g., wood flour, bamboo powder) in precise ratios. For outdoor applications, polyethylene (PE) serves as the dominant polymer base due to its durability. The raw materials are enhanced with specialized additives, processed through high-speed mixing, pelletizing, and extrusion molding to form finished profiles.

2. Performance Characteristics
Physical Properties

• Exceptional mechanical strength and hardness
• Slip-resistant, abrasion-resistant, and crack-resistant surface
• Immunity to insect infestation and low water absorption
• Workability: Compatible with drilling, sanding, nailing, and finishing processes
• Thermal stability: Withstands temperatures from -40°C to 75°C
• Advanced resistance to aging, corrosion, UV radiation, and static buildup
• Fire-retardant properties with inherent insulation and thermal barrier capabilities

Aesthetic Features www.3plyplywood.com

• Replicates natural wood grain textures and patterns
• Available in diverse color options with fade-resistant surfaces requiring no refinishing
• Superior dimensional stability compared to natural wood, eliminating warping, splitting, or deformation
• Uniform appearance free from natural wood defects like knots

Environmental Advantages

• Non-toxic formulation: Contains zero formaldehyde, benzene, preservatives, or hazardous chemicals
• Circular lifecycle: Fully recyclable, reusable, and reprocessable with biodegradable potential
• Pollution-free production and usage: Emits no harmful substances into air or ecosystems
• Sustainable alternative to traditional timber, reducing deforestation pressure