ELASTIC WPC DECKING

Wood plastic composites? They’re tough. Seriously tough. Elastic modulus rivals hardwood—compressive strength, bending performance, too. Surface hardness crushes regular timber, by two to five times. Durability? Leaves ordinary wood in the dust.

Now look at interior flooring. Most places use wood flooring or composite wood. Feels good underfoot, sure. But then—warping. Cracking. Swelling with humidity. Endless issues.

Then there’s wood-plastic flooring. A real game-changer. Think wood flour, plant fibers, thermoplastics, special additives—all blended, extruded through molds. A tech-driven, eco-friendly hybrid. It’s not just wood; it’s not just plastic. It’s both, yet neither. Replaces each, outperforms both.

Society’s advancing. Specialized flooring demand is spiking. Take basketball courts—they need grip. Cushioning. Real performance.

Typical plastic flooring? Often fails. Poor elasticity. Weak adhesion. It ages, cracks, wears down fast. Too soft? Sure, it bounces back—but then it’s too weak. Wears out quickly. Feels unstable underfoot.

That’s where the new design comes in. Co-extruded wood-plastic profiles with a double-layer elastic surface. The goal? High rebound plus serious wear resistance. Anti-oxidation, too. Life span stretched way out.

Here’s how it’s built:

1.Core layer.

2.Elastic inner layer.

3.Elastic surface layer (about half as thick as the inner layer).

Inner layer recipe (by weight):
Natural rubber: 20–30 parts
Polyepoxypropylene ether polyol: 15–20
High-density polyethylene (HDPE): 15–20
Poplar wood flour: 20–25
Coupling agent: 3–8
Compatibilizer: 2–5
Plasticizer: 3–5
Calcium carbonate: 5–8

Surface layer mix:
HDPE: 20–30 parts
Poplar wood flour: 20–25
Elastic material: 10–15
Compatibilizer: 3–6
Coupling agent: 3–5
Antioxidant: 2–3
UV absorber: 1–2
Calcium carbonate: 2–4

So—what does this do?

First, picture the structure: two outer layers hot-pressed onto the core. The inner elastic layer is soft. Highly elastic. The surface elastic layer is harder than the inner—but still softer than the core. And it resists wear.

That inner layer gives the whole profile its bounce. Also acts as a shock absorber. Protects the core when the surface takes a hard hit.

Second—material magic. Natural rubber snaps back into shape. Buffers impact without deforming. Polyepoxypropylene ether polyol adds even more elasticity. Result? An inner layer that’s springy, stable, heat-resistant. And thanks to the outer shield, it doesn’t oxidize easily. Greener, too.

The surface layer gets its own elastic boost—enough rebound to meet spec. More HDPE here means better wear resistance. Antioxidants + UV inhibitors fight aging and sun damage. So it lasts.

Bottom line: It’s built to take the impact. And keep coming back for more.