Rynite

Brand information

Celanese Rynite® is a high-performance polyethylene terephthalate resin (PET resin) that combines the processing ease of thermoplastics with the strength, stability, and heat resistance of premium engineering materials. Known for its toughness, low warpage, and reliable performance, Rynite® PET resin is ideal for demanding applications from automotive and electrical to outdoor and industrial uses.

Key Property Benefits

• High mechanical strength and rigidity
• Excellent dimensional stability for tight-tolerance parts
• Outstanding heat resistance and long-term thermal aging performance
• Low moisture absorption for consistent performance in humid environments
• Exceptional chemical and wear resistance
• Good electrical insulation properties

Common Applications

• Automotive components (e.g., headlamp housings, engine covers, connectors)
• Electrical and electronic parts (e.g., switches, coil formers, circuit breakers)
• Industrial machinery housings and components
• Appliance parts requiring thermal and chemical durability
• Outdoor equipment and structural applications

With its balance of performance, processability, and versatility, Celanese Rynite® PET resin is a trusted choice for manufacturers seeking high-quality polyethylene terephthalate resin solutions.

Rynite products

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