
| Parameter | Our EPDM | Industry Standard EPDM |
|---|---|---|
| Material | 100% Virgin EPDM | Virgin/Blend |
| UV Resistance (ΔE after 1000h) | < 2.0 (Excellent) | < 3.5 |
| Elongation at Break | ≥ 160% | ≥ 120% |
| Heavy Metal Content | ND (Not Detected) | Compliant |
| Color Fastness | Grade 8 | Grade 6-7 |
We chose their EPDM for our city's flagship park renovation.
Three years on, the surfaces look as bright as day one, and the maintenance calls have dropped to zero. That's value we can measure.

Ethylene propylene diene monomer (EPDM) rubber is renowned for its weather resistance, but not all EPDM granules are created equal. Our granules are made from virgin rubber, not recycled materials. This means they possess greater consistency and purity from the molecular level. We use inorganic pigments, chemically bonding them to the rubber matrix during manufacturing, rather than simply coating the surface. This is the fundamental reason why our colors resist UV rays and remain vibrant for years. In contrast, low-cost granules using recycled materials or organic pigments tend to quickly chalk, fade, and may contain impurities.
FAQ;
Q: What paving thickness do you recommend for playgrounds?
A: The safe thickness is not a fixed value; it depends on the critical fall height, which is the maximum height from the playground equipment platform to the ground.
Common recommendations are as follows (subject to final confirmation based on local safety standards):
Fall height ≤ 1.5 meters: Recommended thickness 50mm
Fall height 1.5 meters - 2.3 meters: Recommended thickness 75mm
Fall height 2.3 meters - 3.0 meters: Recommended thickness 100mm

Safety Surfacing EPDM Granules for Playgrounds