---
product_id: 690845134
title: "Cross Linked Polyethylene Foam Sheet, Black, 4 lbs/cu. ft., 3/8 in Thick x 24 in Wide x 48 in Long"
brand: "usasealing"
price: "B/.164"
currency: PAB
in_stock: true
url: https://www.desertcart.com.pa/products/690845134-cross-linked-polyethylene-foam-sheet-black-4-lbs-cu-ft
store_origin: PA
region: Panama
---

# Firmness: 14+ psi Closed Cell Structure Temp Range: -40° to 225° F Cross Linked Polyethylene Foam Sheet, Black, 4 lbs/cu. ft., 3/8 in Thick x 24 in Wide x 48 in Long

**Brand:** usasealing
**Price:** B/.164
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate Your Cushioning Game!

## Quick Answers

- **What is this?** Cross Linked Polyethylene Foam Sheet, Black, 4 lbs/cu. ft., 3/8 in Thick x 24 in Wide x 48 in Long by usasealing
- **How much does it cost?** B/.164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/690845134-cross-linked-polyethylene-foam-sheet-black-4-lbs-cu-ft)

## Best For

- usasealing enthusiasts

## Why This Product

- Trusted usasealing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth Texture:** Sleek black finish adds a touch of sophistication to any project.
- • **Optimal Firmness:** Firm compression deflection at 14 psi ensures reliable support for various applications.
- • **Unmatched Durability:** Engineered with cross-linked polyethylene for superior strength and chemical resistance.
- • **Robust Specifications:** Meets FMVSS302 standards for safety and performance.
- • **Versatile Applications:** Perfect for shock absorption and cushioning in diverse environments.

## Overview

This Cross Linked Polyethylene Foam Sheet is a high-performance material designed for durability and versatility. With a density of 4 lbs/cu. ft. and a thickness of 3/8 in, it offers excellent shock absorption and cushioning capabilities. Its closed cell structure enhances strength and chemical resistance, making it suitable for a wide range of applications. The foam can withstand extreme temperatures from -40° to 225° F and meets FMVSS302 safety standards.

## Description

Cross Linked Polyethylene Foam Sheet, Black, 4 lbs/cu. ft., 3/8 in Thick x 24 in Wide x 48 in Long

## Features

- [ITEM SPECIFICATIONS] Firmness: Firm (14+ psi), Cell Type: Closed Cell, Color: Black, Texture: Smooth, Material: Polyethylene, Thickness: 3/8", Width: 24", Length: 48".
- [PERFORMANCE] Polyethylene foam are made of cross-linked polyethylene which enhances strength and chemical resistance.
- [TECHNICAL ATTRIBUTES] Compression Deflection: 14 psi, Density: 4 lbs / cu. ft., Tensile Strength: 85 psi, Temperature Range: -40° to 225° F, Specifications Met: FMVSS302.
- [VARIOUS APPLIANCES] Polyethylene foam is a versatile material with good chemical resistance that is used for shock absorption and cushioning.

## Product Details

- **Material:** Polyethylene
- **Brand:** USASEALING
- **Item dimensions L x W x H:** 48 x 24 x 0.38 inches
- **Color:** Black
- **Shape:** Rectangular

## Images

![Cross Linked Polyethylene Foam Sheet, Black, 4 lbs/cu. ft., 3/8 in Thick x 24 in Wide x 48 in Long - Image 1](https://m.media-amazon.com/images/I/41G+--Dzl1L.jpg)

## Frequently Bought Together

- Cross Linked Polyethylene Foam Sheet, Black, 4 lbs/cu. ft., 3/8 in Thick x 24 in Wide x 48 in Long
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**Shop now:** [https://www.desertcart.com.pa/products/690845134-cross-linked-polyethylene-foam-sheet-black-4-lbs-cu-ft](https://www.desertcart.com.pa/products/690845134-cross-linked-polyethylene-foam-sheet-black-4-lbs-cu-ft)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-31*