1-4mm Colored Granules

1.Bright color with high color fastness: Premium color powder and anti-UV additives retain vivid hues long-term under sunlight and rain without fading or whitening for consistent venue aesthetics.

2.Eco-friendly and odorless for safe use: Rigorously selected raw materials with no irritating odors or heavy metals, complying with environmental standards for sports venue construction.

3.Excellent physical performance: High elasticity and compression recovery deliver superior shock absorption for athlete protection while maintaining standard ball rebound rates.

4.Complete specifications with flexible customization: Multiple particle sizes meet varying surface density and base water permeability requirements; custom colors and rubber content available upon customer request.

5.Cost-effective: Premium performance at competitive pricing, the preferred material for primary/secondary school and community plastic track construction.

Raw material costs differ slightly across colors (e.g., red, green), leading to minor price variations.

As natural rubber products, elasticity slightly decreases at temperatures below -20°C — a normal physical characteristic.

Surface and elastic layers for school plastic tracks and kindergarten colored flooring

Fitness walkways and leisure plazas in residential communities and parks

Auxiliary buffer layers for all types of sports courts

1.Kindergarten colored flooring project: 0.5–1.5mm fine granules created smooth, delicate multi-color flooring with safe, comfortable play surfaces highly praised by kindergarten management for eco-friendliness and appearance.

2.Professional athletics track construction: 1–4mm granules for base layers and 1–3mm granules for surface layers combined with premium adhesive to form flat, moderately elastic tracks with excellent athlete foot feel feedback.

Q1: Is a rubber odor normal for EPDM granules? 

A: Faint natural rubber odor from newly manufactured granules is normal, originating from the rubber itself rather than harsh chemical solvents. This odor gradually dissipates after paving and curing with no impact on usability.

Q2: How to select granule particle size? 

A: General principle: fine granules for surface layers, coarse granules for base layers. Use 1–3mm or 0.5–1.5mm for surface layers to ensure flatness and aesthetics; select 1–4mm or 2–5mm for elastic/base layers to guarantee water permeability and shock absorption.

Q3: Can custom colors be produced? 

A: Yes. Professional color matching systems support customization against Pantone color charts or physical sample references to fulfill all personalized design requirements.