📦 The Heat is On: How Sunpie Solved—and Then Had to Fix—Shipping Damage on Jeep Bumpers

Introduction

For Jeep Wrangler owners, nothing is more frustrating than receiving a long-awaited accessory, only to find the heavy-duty bumper or side step damaged during shipping. Due to their large size and substantial weight, these major components are particularly vulnerable to impact and breakage during transit.

The Sunpie Solution: Innovative Protection

At Sunpie, we recognized this massive pain point and committed to drastically reducing transit damage. Our innovative solution involved using Expanded Polyethylene (EPE) foam filling, often referred to as "pearl cotton," as our primary protective padding.

This strategic packaging upgrade was a huge success, helping us reduce the overall shipping damage rate for bulky items by up to 98%. Even if the outer cardboard box sustains visible damage, the dense EPE foam protects the vital integrity of the bumper and side step inside.

The Unexpected Challenge: The Summer Melt

While EPE foam solved one major problem, it introduced a new, unexpected one: heat sensitivity.

During high-temperature transport—especially in warmer climates or during summer months—the EPE foam can unfortunately melt where it directly contacts the main body of the metal bumper or side step. This melting causes the foam to adhere stubbornly to the product's surface, creating a sticky residue that severely impacts the product's appearance.

This melted residue cannot be removed by water or standard cleaning agents.

The Official Fix: Careful Gasoline Application

To completely and safely remove this adhesive residue, our testing found only one reliable method. Please note: This procedure requires extreme caution and proper ventilation.

The necessary solvent is gasoline.

Here is the step-by-step removal procedure:

1. Preparation: Ensure you are working in a well-ventilated area and keep the area clear of any open flames or ignition sources.

2. Application: Gently apply a small amount of gasoline to a cloth.

3. Wipe: Lightly and slowly wipe the affected areas of the bumper or side step where the melted EPE foam residue is stuck.

4. Clean: Continue wiping until the residue has completely dissolved and been removed by the cloth.

5. Recommended Tool: For the best results, we recommend using a cloth-type material for wiping.

This method will successfully remove the melted foam residue without damaging the finish of your new accessory.

We remain committed to ensuring your large accessories arrive safely and look perfect. If you have any questions about this cleaning process or your shipment, please contact us directly.