Product Overview
Our heat resistant natural rubber bands are made of high-quality natural rubber raw materials, refined through innovative processes and high-temperature resistant formulas. The products can maintain elasticity and functionality in extreme temperature ranges from -50℃ to 120℃, while complying with international environmental standards (such as FDA and RoHS certification). With more than 13 years of industry experience, we have provided stable and reliable solutions to industrial, agricultural and commercial customers in more than 30 countries around the world.
Product Advantages
Our heat resistant natural rubber bands have excellent high temperature resistance. After working continuously for 500 hours at 120℃, the tensile strength retention rate is >85%, which is much higher than that of ordinary rubber bands (usually failure temperature ≤80℃). Our products have passed FDA food contact certification, do not contain phthalates and heavy metals, and are suitable for food processing and medical equipment. Laboratory data shows that the product has a rebound rate of ≥92% after 10,000 stretching cycles, and the anti-aging performance has been verified by ISO 188 accelerated aging test.

Product Application
Industrial Sector
We provide German automobile manufacturers with high-temperature resistant rubber belts for fixing wiring harnesses in engine compartments to withstand long-term high-temperature and vibration environments.
Food Processing
American food factories use this product's sealed high-temperature sterilization equipment, which has passed FDA review and has no risk of chemical contamination.
Agriculture and Logistics
Middle Eastern customers used it in batches in 50℃ outdoor storage and experienced no aging or cracking issues within 3 years.

Why Choose Us
We have 13 years of experience in rubber band production. We can help customers solve the problem of rubber band aging and failure caused by high temperature environment and reduce customers' replacement costs. We have FDA/RoHS compliance endorsement. We have customized services, which can shorten customers' development cycle. Large-scale production makes the price 15%-20% lower than similar high-temperature resistant products. With data-verified performance, internationally certified compliance, and agile customized services, we have become the preferred supplier for global wholesalers to replace ordinary rubber bands or high-priced special rubbers.

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