Produced by Xiangchu Hubei Rubber, this food-grade LSR pet chew rope connector is non-toxic, great toughness, bite-resistant and anti-aging. It fits various pet chew toys, meets food contact safety standards, and supports customization of size and hardness.
Material
Food-grade LSR
Hardness
Shore A 30-50
Temperature
Certifications
Applications
-40°C ~ +180°C
Colors
Black, White, Transparent, Customizable
# Food-grade LSR Pet Chew Rope Connector
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Our Food-grade Liquid Silicone Rubber (LSR) Pet Chew Rope Connector is a precision-molded connecting component designed specifically for durable pet chew toys and rope interactive play products. Manufactured by 橡楚（湖北）橡胶有限公司 (Xiangchu (Hubei) Rubber Co., Ltd.) 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 connector is formulated to meet the strict safety requirements of pet products, combining the inherent flexibility and tear resistance of LSR with food-grade material compliance for long-term use in daily pet chewing and play.
As specialized LSR product manufacturers, we engineered this connector to solve common pain points of traditional pet toy connectors: rigid plastic connectors that crack after repeated chewing, rubber connectors that leach harmful substances, and porous materials that trap bacteria and food residue. Our LSR construction delivers a soft, non-abrasive surface that protects pets’ teeth and gums while maintaining structural integrity through thousands of chewing cycles. The component is designed to securely hold braided or twisted chew rope ends, preventing fraying and extending the service life of the entire pet chew toy.
All raw materials used in this product are sourced from qualified global silicone suppliers, with full traceability from material intake to finished product shipment. We maintain consistent manufacturing controls to ensure every connector meets uniform quality and dimensional standards, making it suitable for mass production integration into commercial pet toy lines.
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For our in-house molding production, we maintain the following controlled parameters to ensure consistent product quality:
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Our pet chew rope connector uses 100% food-grade LSR raw material, free of BPA, phthalates, lead and other harmful substances recognized in pet product safety regulations. The non-porous surface does not absorb saliva or food residue, preventing bacterial growth and making it safe for long-term contact with pets’ mouths. This compliance allows pet product brands to meet global retail safety requirements for pet toys.
Compared to thermoplastic rubber (TPR) and general-purpose solid silicone connectors, our LSR product offers superior tear strength and fatigue resistance. It withstands repeated biting, pulling and twisting from medium and large dogs without cracking, deforming or breaking apart. The soft elastic texture absorbs bite impact, reducing stress on pets’ teeth and jaw compared to rigid plastic alternatives.
The non-stick LSR surface repels dirt and hair, and can be cleaned quickly with mild soap and water, or disinfected by boiling or steaming without material degradation. This ease of cleaning helps pet owners maintain hygienic play conditions for their pets, extending the usable life of the entire chew toy.
We support custom molding for different sizes, shapes and hardness to match specific chew rope designs and pet size categories (small, medium, large). Our precision injection molding process delivers consistent quality across high-volume orders, with stable lead times to meet the production scheduling needs of pet product brands.
The LSR connector maintains its elasticity and mechanical properties across a wide temperature range (-40℃ to 200℃), making it suitable for pet toys used in outdoor environments, refrigerated storage, or high-temperature disinfection processes. It does not become brittle in cold weather or soft and sticky in high temperatures, ensuring consistent performance in all common usage conditions.
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Our Food-grade LSR Pet Chew Rope Connector is designed as a core connecting component for a wide range of pet interactive chew products, including:
All connectors are supplied as finished molded components ready for direct assembly into pet toy products, reducing secondary processing requirements for our customers.
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We offer standard sizes matching common chew rope diameters, and support full custom dimensional design:
Custom sizes with non-standard inner diameters, outer shapes and connection structures are available per customer drawing requirements.
All our pet chew rope connectors use the same food-grade LSR formulation that meets US FDA and EU food contact safety standards. We do not offer lower-cost non-food grade material for this product category, to ensure consistent compliance with global pet product safety regulations.
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橡楚（湖北）橡胶有限公司 operates a quality management system certified to ISO 9001, with full quality control checks implemented at every stage of production:
We can provide material safety data sheets (MSDS), certification documents and third-party test reports for regulatory compliance purposes to support our customers’ global market access.
For inquiries about custom specifications, samples or bulk orders, contact us at:
