Liquid Silicone Facial Cleanser Brush Sleeve

# Liquid Silicone Facial Cleanser Brush Sleeve

Product Overview

The Liquid Silicone Facial Cleanser Brush Sleeve from 橡楚（湖北）橡胶有限公司 is a precision-molded protective storage solution designed exclusively for manual and electric facial cleansing brushes. Manufactured from food-grade injection-molded liquid silicone rubber (LSR), this sleeve provides durable, hygienic protection for your cleansing brush between uses, addressing common pain points like dust contamination, mold growth, and physical damage to soft brush bristles.

As a specialized LSR product manufacturer based at 湖北省鄂州市鄂城区经济开发区凡口街道内河巷54号, we leverage our years of liquid silicone processing expertise to produce sleeves that balance flexibility, slip resistance, and chemical compatibility. Unlike generic plastic or fabric brush covers, our LSR facial cleanser brush sleeve is non-porous, easy to clean, and resistant to daily exposure to facial cleansers, moisturizers, and bathroom moisture, making it an ideal accessory for at-home and travel skincare routines.

Core selling points of our product include food-grade safe raw material formulations, precision custom molding for a perfect fit for most standard sizing facial cleansing brushes, excellent moisture resistance to support quick-drying brush storage, and long-term reusability that reduces single-plastic waste compared to disposable storage options.

Technical Specifications

Material Properties

Our Liquid Silicone Facial Cleanser Brush Sleeve is produced from 100% pure platinum-cured liquid silicone rubber, with no added fillers or harmful plasticizers. Key material properties are listed below:

Physical Performance

Finished sleeves meet the following physical performance requirements after quality testing:

Process Parameters

All our LSR facial cleanser brush sleeves are manufactured via high-precision liquid injection molding with the following controlled process parameters:

• Injection molding temperature: 160°C to 180°C
• Curing time: 90 to 150 seconds (varies by sleeve thickness)
• Dimensional tolerance: ±0.15mm for standard sizes
• Post-curing treatment: 4-hour secondary vulcanization at 150°C to eliminate residual volatile compounds

Product Advantages

1. Hygienic Non-Porous Surface

Unlike porous fabric, foam, or plastic brush covers, our LSR sleeve has a completely non-porous surface that prevents bacterial and mold growth in damp bathroom environments. The smooth surface wipes clean in seconds with mild soap and water, and can be disinfected regularly without degrading the material, keeping your facial cleansing brush safely stored between uses.

2. Gentle Protection for Brush Bristles

The soft, low-hardness LSR material provides padded protection that prevents bristle bending or damage when the cleansing brush is stored in a toiletry bag or bathroom drawer. The flexible design fits snugly around the brush head without pulling or distorting bristles, extending the service life of your facial cleansing brush.

3. Food-Grade Safety for Facial Use

All raw materials used in our sleeves are platinum-cured food-grade LSR, compliant with global food contact safety standards, with no BPA, phthalates, or other harmful additives. The material is non-irritating to sensitive facial skin, making it safe for direct contact with brush heads that touch your face daily.

4. Long-Lasting Reusable Performance

LSR exhibits excellent aging resistance and UV stability, so our sleeves will not crack, yellow, or become brittle with regular use in humid bathroom environments. Unlike disposable plastic covers or fabric pouches that need frequent replacement, our silicone sleeves can be used for years, reducing long-term waste and cost for consumers.

5. Customizable Fit for All Brush Models

As an LSR manufacturer, we offer custom molding to match any brush head size and shape, from small manual facial brushes to larger round or oval electric cleansing brush heads. We can also integrate custom features such as ventilation slots, hanging holes, or branded embossing per customer requirements.

Applications

Our Liquid Silicone Facial Cleanser Brush Sleeve is designed for multiple storage and travel use cases across consumer skincare and personal care industries:

1. At-Home Bathroom Storage: Fits neatly on bathroom counters or vanity drawers, protecting cleansing brush heads from dust, hairspray residue, and other bathroom contaminants between daily uses. The moisture-resistant surface allows the brush to dry fully while stored, preventing mildew growth on damp bristles.
2. Domestic and International Travel: Provides durable protection for cleansing brush heads packed in toiletry bags, carry-on luggage, or gym bags. The flexible, lightweight design adds minimal bulk to travel bags, while the snug fit prevents brush bristles from coming into contact with other toiletries or clothing.
3. Retail Skincare Product Accessories: Perfect for bundling with manual or electric facial cleansing brushes as a value-added included accessory for end consumers. We can customize hardness, size, color, and branding to match the design of your cleansing brush product line.
4. Professional Skincare Clinic Use: Used by estheticians to store individual client cleansing brushes between uses in clinical settings, maintaining hygienic separation and preventing cross-contamination between clients. The sleeve can be quickly disinfected between clients without damage.

Selection Guide

Hardness Selection

We offer multiple Shore hardness options to match different use requirements:

• 10A to 15A: Ultra-soft flexibility, ideal for high-end electric cleansing brushes, providing maximum bristle protection and a snug stretch fit for different brush sizes. Recommended for travel use where flexibility is a priority.
• 20A to 30A: Firmer flexible structure, maintains shape better for long-term countertop storage, ideal for daily at-home use and bundled retail accessories.

Size Specifications

We keep standard sizes in stock for immediate shipment, with custom sizes available for bulk orders:

For custom sizing, please provide your brush head dimensional drawings and we will produce a custom mold to match your exact requirements.

Material Grade

We offer two material grades to match different application needs:

• Standard Food-Grade: Meets all general skin contact and food contact safety requirements, suitable for most consumer retail applications.
• Low-VOC Medical-Grade: Available for clinical and sensitive skincare applications, with lower residual volatile compounds for users with extremely sensitive skin.

Quality Assurance

At 橡楚（湖北）橡胶有限公司, we operate our manufacturing facility under a strict ISO 9001 certified quality management system, with full traceability from raw material incoming inspection to finished product outgoing testing. Every batch of Liquid Silicone Facial Cleanser Brush Sleeve undergoes the following quality checks before shipment:

1. Raw material inspection: All LSR raw materials are tested for hardness, tensile strength, and volatile content to confirm they meet our specification requirements.
2. In-process dimensional inspection: Random checks of finished sleeve dimensions to ensure compliance with tolerance requirements.
3. Odor and safety inspection: Finished products are tested for residual odor and volatile compounds to confirm compliance with safety standards.
4. Visual inspection: 100% visual inspection to exclude any defects such as bubbles, burrs, or discoloration.

We are committed to providing consistent, high-quality LSR products for our global customers. For inquiries about bulk orders, custom sizes, or product samples, please contact us at:

• Company Address: 湖北省鄂州市鄂城区经济开发区凡口街道内河巷54号
• Phone: 18071171144
• Email: churubber@163.com