Food-grade LSR Baby Chew Training Teether

# Food-grade LSR Baby Chew Training Teether

Product Overview

Our Food-grade Liquid Silicone Rubber (LSR) Baby Chew Training Teether is a specialized infant oral care product designed to soothe teething discomfort and support healthy early chewing skill development. Manufactured by 橡楚（湖北）橡胶有限公司 at our facility in 湖北省鄂州市鄂城区经济开发区凡口街道内河巷54号, this teether is produced exclusively from 100% food-grade LSR, meeting strict international safety requirements for infant products.

Designed for babies aged 3 to 12 months, this chew training teether targets the common discomforts of the teething stage: swollen, itchy gums, increased saliva production, and irritability. The textured surface provides gentle, even stimulation to the gums, while the flexible LSR material conforms to a baby’s bite force to avoid injury to emerging teeth and sensitive oral tissue. Unlike traditional rubber or plastic teething products, our LSR teether offers superior temperature resistance, easy cleaning, and long-lasting durability, making it a reliable choice for both caregivers and infants.

As a professional LSR product manufacturer, we control every step of the production process from raw material mixing to finished product sterilization packaging, ensuring every teether leaves our facility free of BPA, phthalates, lead, and other harmful substances commonly restricted in infant products.

Technical Specifications

Material Properties

Physical Performance

Process Parameters

All our LSR baby teethers are produced via precision injection molding with the following controlled parameters:

• Injection temperature: 160°C – 180°C
• Curing time: 90 – 120 seconds
• Post-curing: 4 hours at 150°C to eliminate all volatile organic compounds (VOCs)
• Dimensional tolerance: ±0.1mm for all critical contact areas

Product Advantages

1. Food-Grade Safety That Meets Strict Infant Standards

Unlike lower-cost general-purpose silicone teethers, our product uses only raw LSR formulated specifically for food contact applications. We do not use any recycled silicone or filler additives that may leach harmful substances into a baby’s mouth. The material complies with FDA 21 CFR 177.2600 food contact standards and EU Regulation 10/2011 for plastic materials in contact with food, giving caregivers full peace of mind.

2. Optimized Texture Design for Chewing Training

The teether features multiple targeted texture zones: soft raised bumps for gentle gum stimulation, ribbed sections for massaging swollen gums, and a contoured handle that is easy for small baby hands to grip. The moderate flexibility of 40 Shore A LSR provides enough resistance to encourage the development of jaw and chewing muscles without causing fatigue or injury to delicate oral tissue.

3. Exceptional Durability and Easy Maintenance

Food-grade LSR has excellent anti-aging and anti-tear properties, so the teether will not become brittle, sticky, or deform with regular use and repeated sterilization. It does not absorb food residues or odors, and can be quickly cleaned with warm soapy water or sterilized by boiling for 5 minutes without damage. This long service life reduces replacement frequency and overall use cost.

4. One-Piece Molding for Reduced Safety Risks

Our teether is manufactured as a single integrated part via precision LSR injection molding, with no glued joints, separate parts, or small accessories that could detach and become a choking hazard. The overall shape is designed to prevent accidental ingestion, with a maximum diameter that fits safely in a baby’s mouth without blocking the throat.

Applications

Our Food-grade LSR Baby Chew Training Teether is designed for the following use cases:

• Daily teething discomfort relief: For babies 3 months and older experiencing emerging primary teeth, the teether provides constant gentle stimulation to reduce itching and swelling of the gums, decreasing infant irritability during the teething stage.
• Early chewing skill development: For babies transitioning from exclusive breastfeeding or bottle-feeding to solid foods, the teether helps build jaw strength and coordinate chewing movements, making the transition to solid foods smoother.
• Oral sensory training for infants: The varied textured surface provides multi-sensory stimulation to the baby’s mouth, supporting healthy oral nerve development and sensory awareness.
• Backup soothing product for outings: The lightweight, compact design makes it easy to carry in a diaper bag, providing instant soothing for fussy babies when traveling or outside the home.

This product is suitable for distribution through baby product retailers, online infant care stores, maternity hospitals, and baby care service providers. It can also be customized for private label projects for infant care brands.

Selection Guide

Hardness Selection

We offer two standard hardness options to match different developmental stages:

• 35 Shore A: Extra soft option for babies 3–6 months with very sensitive gums and emerging first teeth. Provides maximum gentle cushioning during chewing.
• 40 Shore A: Our standard hardness, ideal for babies 6–12 months who have started developing bite force and are working on chewing skill training. Offers moderate resistance for muscle development.

Size Specifications

We offer two standard ergonomic shapes:

• Small Panda Shape: 75mm × 60mm × 15mm, designed for smaller hands of 3–6 month old babies, easy to grasp and hold independently.
• Long Banana Shape: 100mm × 30mm × 20mm, with a curved handle that fits baby’s grip, and a larger chewing head that reaches multiple gum areas at once, ideal for 6–12 month old babies.

All custom size and shape adjustments are available to meet your brand’s specific design requirements.

Material Grade

We only offer one material grade for this product: 100% food-grade LSR, meeting all global food contact safety standards. We do not offer lower-cost non-food-grade material for this infant application, as safety is our top priority.

Quality Assurance

橡楚（湖北）橡胶有限公司 operates a complete quality management system certified to ISO 9001, with strict quality control checks at every stage of production:

1. Raw material incoming inspection: Every batch of food-grade LSR raw material is tested for harmful substance content and physical properties before being accepted into production.
2. **In-process quality checks: Our technicians inspect dimensional accuracy and surface quality every 30 minutes during production to eliminate defects.
3. **Finished product safety testing: Every batch of finished teethers undergoes a leakage test, odor check, and harmful substance verification to ensure compliance with food contact standards.
4. **Final sterilization and packaging: All finished products are individually UV sterilized before packaging, and sealed in food-grade poly bags to prevent contamination during transport and storage.

If you have any questions about our Food-grade LSR Baby Chew Training Teether or would like to request a sample for testing, please contact us at:

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

We welcome OEM and ODM orders for infant LSR products, and can adjust shape, hardness, and branding to meet your specific market requirements.