Ultra-Light Comfort-Grade Foamed Silicone

Product Overview

This ultra-light foamed silicone is specially designed for close-to-body and filling products where comfort, softness and safety matter most. The fine closed cells of liquid silicone Foam create a feather-light Silicone Sponge that feels soft yet supports the body, recovering its shape after sitting, sleeping and repeated pressing. Unlike latex and memory foam that may cause allergy, odor or deformation, this non-toxic, non-corrosive Foam Silicone stays clean, breathable and stable, suitable for long-term body contact. With adjustable density and hardness, this RTV Silicone Foam fits the ergonomic curves of cushions, pads and filling parts, making it the ideal material for comfort-focused Foaming Silicone Rubber products.

Core Product Features & Advantages

1. Ultra-light weight: Low-density Silicone Sponge offers soft comfort without heavy load on the body.
2. Gentle skin touch: Smooth, skin-friendly Foamed Silicone provides comfortable contact without irritation or odor.
3. Shape recovery: High-rebound Liquid Silicone Foam returns to its original form after pressing, sitting and washing cycles.
4. Safe for body contact: Non-toxic, non-corrosive Foam Silicone is safe for insoles, cushions and children's products.
5. Breathable comfort: Fine-cell structure of RTV Silicone Foam keeps air circulation for long-hour use.
6. Flexible filling: Flowable Addition Curing Silicone fills complex shapes of dolls, toys and wearable parts evenly.

Step-by-Step Usage Instructions

1. Gentle stirring: Stir the two components of Liquid Silicone well to keep the foaming mixture smooth and consistent.
2. Even mixing: Blend at 1:1 ratio for about 3 minutes until the Foaming Silicone mixture is fully uniform.
3. Vacuum de-airing: De-gas the Silicone Sponge mixture to avoid large bubbles and keep a fine, even cell structure.
4. Filling and curing: Pour into molds or filling cavities with Mold Silicone tooling and cure to finished Foamed Silicone parts.

Application

Scenarios Comfort insoles and foot pads, chest pads and shoulder pads, pregnancy back cushions and children's pillows, sofa and seat cushions, fitness equipment padding, pet beds and cushions, and filling for silicone dolls, robots and soft toys. This high-stability Foamed Silicone brings durable comfort and safe softness to daily consumer products.

Precautions

Keep raw material away from nitrogen, sulfur, phosphorus, tin, lead, cadmium, mercury and other cure-inhibiting substances; avoid direct sunlight and high-temperature baking before curing; keep finished parts clean for long-term body contact.

Packaging & Storage

25 kg sealed drums, stored in a dry, cool indoor place with lids closed; shipped as non-hazardous cargo.

FAQ

Q1: Is this Silicone Sponge safe for long-term body contact?

A1: Yes, the non-toxic, non-corrosive Foamed Silicone is clean and odor-free, suitable for insoles, cushions and children's products.

Q2: Will the foam lose its softness after long use?

A2: No, the high-rebound Liquid Silicone Foam recovers its shape and keeps soft comfort after repeated pressing and washing.

Q3: Can it be used for doll and toy filling?

A3: Yes, the flowable Foam Silicone fills complex shapes evenly and cures into light, safe and durable filling parts.