How Sileather ChillTech Series Keeps Upholstery Cooler Under the Sun

Sileather
Jul 17
2 min read

Updated: Aug 4

Whether it's a car interior parked under the sun, outdoor seating, or commercial furniture, heat buildup can quickly make surfaces uncomfortable to touch. That's where Sileather ChillTech comes in.

Many conventional cool-touch upholstery materials rely on a surface-applied cooling layer. Depending on the material design and application, surface-applied technologies may become less effective over time as they are exposed to repeated cleaning, abrasion, and prolonged UV exposure.

As a result, they may not address heat build-up at the material level.

The difference between Sileather ChillTech Series and Conventional Cooling Materials

Common Limitations of Conventional Cooling Materials

❌ Surface cooling coatings

The cooling sensation depends on a thin surface layer that may gradually wear down over time.

❌ Heat absorption in dark colors

Dark-colored upholstery tends to absorb more solar heat, causing surfaces to become uncomfortably hot under direct sunlight.

❌ Heat build-up

Many conventional upholstery materials absorb and retain heat, making surfaces less comfortable during hot weather.

❌ Outdoor aging

Prolonged UV exposure may cause fading, cracking, or other signs of weathering over time.

The challenge lies in the material itself.

Conventional upholstery materials often absorb and retain heat, causing surfaces to become hot quickly and remain warm long after sun exposure.

How Sileather ChillTech Works:

1. Solar Heat Reflection Technology

ChillTech series incorporates a specially engineered silicone formulation that helps reflect a portion of incoming solar radiation before it is absorbed by the material.

This technology helps reduce surface heat build-up, even on darker colors that traditionally become much hotter under direct sunlight.

The result is a cooler and more comfortable seating experience.

2. Low Thermal Conductivity Silicone Technology

Unlike conventional surface coatings, Sileather Chilltech series benefits from silicone's naturally low thermal conductivity, combined with an optimized material structure.

This creates a thermal barrier that slows heat transfer and helps reduce heat accumulation during prolonged sun exposure.

Whether used in outdoor furniture, marine seating, or vehicle interiors, Chilltech™ helps maintain a cooler touch and improved comfort throughout the day.

More Comfort, Less Heat

By reducing heat absorption, Chilltech helps keep upholstery surfaces cooler, enhancing seating comfort in hot climates and outdoor environments.

Typical applications include: