Smooth Silicone Foam sheet

Key Features

• Smooth & Flat Surface: Clean, uniform surface with no texture, easy to clean and install.

• Closed‑Cell Structure: Waterproof, moisture‑proof and dust‑proof with great sealing performance.

• Excellent Temperature Resistance: Stable performance in wide temperature range, no cracking or hardening.

• Soft & Elastic: Good cushioning and shock absorption, slow to deform under long‑term pressure.

• High Aging Resistance: Resists UV, ozone, oil and chemicals for long service life.

• Easy to Process: Can be die‑cut, punched or cut into gaskets, pads and custom shapes.

Product Description

Our Smooth Silicone Foam Sheet is made of high‑purity silicone raw material with a uniform closed‑cell foam structure and a smooth, flat surface. It combines good elasticity, sealing and high temperature resistance, making it ideal for precision sealing and cushioning applications.

The smooth surface is hygienic, non‑stick and easy to clean. The closed‑cell structure ensures excellent waterproofing and thermal insulation. It remains flexible under high and low temperatures and shows strong resistance to aging, oil and chemical corrosion.

Widely used in electronics, electrical appliances, automotive sealing, new energy batteries, pipeline gaskets, shock absorption and thermal insulation scenarios.

We offer various thicknesses, densities and hardnesses, and support customized cutting in sheet or roll form.

Factory Strength & Production Capacity

With professional silicone foaming production lines, we ensure uniform cell structure, stable hardness and consistent surface smoothness. Strict quality control is implemented from raw material to finished product.

We can customize specifications such as thickness, width, length and hardness to meet different industrial requirements.

Ensuring Quality at Every Stage: Product Inspections

Each batch undergoes strict testing for hardness, density, tensile strength, elongation, temperature resistance, waterproof performance and dimensional accuracy. Full inspection ensures stable performance and reliable quality.

Package: Focusing on efficiency & performance

Each sheet or roll is wrapped with protective PE film to prevent scratches and dust. Products are packed in cartons or on fumigation‑free plywood pallets with waterproof packaging for safe overseas transportation.