Products Description
High-temperature rubber bands are special elastic components designed for extreme working conditions. They are made with customized synthetic rubber formulas (silicone rubber/fluorine rubber base materials) and the molecular structure stability is enhanced through vulcanization processes. The product maintains its elasticity and physical properties within the temperature range of -60℃ to 300℃, far exceeding traditional natural rubber (temperature resistance ≤100℃).
Product advantages
Our high-temperature rubber bands have a continuous operating temperature range of -60℃ to +250℃. Peak tolerance temperature: 300℃ (≤2 hours). Dynamic tensile test: Permanent deformation rate < 8% after 10 million cycles. There were no cracks in the ozone aging test (50pphm×96h). Passed the FDA 21 CFR 177.2600 food contact certification, resistant to engine oil, weak acids and weak alkalis (pH 3-11 environment).

Application of the product
Food machinery
steam sterilization conveyor belt sealing parts, resistant to 132℃ high-pressure steam cycle.
Automotive industry
engine compartment wiring harness fixing ring, UL 94 V-0 flame retardant grade, oil penetration resistance test > 500 hours.
Electronic manufacturing
Regardless of your industry, we can customize enterprise solutions to improve your productivity and reduce manual labor!
Techonical support
we provide technical support when you receive the goods, including installation, debugging and maintenance services.
Why choose our High-temperature rubber bands?
Our products have reliable extreme performance, with a laboratory-verified peak temperature resistance of 300℃, a dynamic cycle life of 10 million times, and full FDA/NSF/UL certification qualifications. This reduces the risk of downtime caused by part failure for customers and lowers the cost of after-sales claims. We have the ability of deep customization. The tensile strength/elongation can be adjusted by ±30%, supporting a precision tolerance of 0.05mm. We can develop targeted formulas for chemical media to precisely match the working conditions of customers' equipment, shortening the R&D cycle of customers by more than 50%. Our daily production capacity is 100 tons, ensuring that urgent orders are delivered within 72 hours.

Hot Tags: high-temperature rubber bands, China high-temperature rubber bands manufacturers, suppliers, factory, Big Red Rubber Bands, Red And Green Rubber Bands











