Low VOC, More Eco-Friendly, More Reliable: Crown New Materials Launches Automotive Interior Adhesive Tape

Global automotive manufacturers are actively utilizing adhesive materials to support vehicle weight reduction, in order to accommodate lightweight materials and increasingly complex assembly processes. In the context of rising demands for green and health considerations, the control of VOCs (Volatile Organic Compounds) inside vehicles has become increasingly stringent. The GB/T 27630-2011 "Guidelines for the Evaluation of Air Quality in Passenger Cars" released in China (published on October 27, 2011, and implemented on March 1, 2012) is regarded as the strictest in the world regarding in-car air quality standards, imposing higher environmental requirements on automotive materials.

In response to increasingly stringent health and environmental regulations, Crown New Materials has launched low-odor, low-VOC tapes specifically designed for automotive interiors, and they have passed the authoritative VDA 278 test. This standard, developed by the German Association of the Automotive Industry (VDA), is used to detect the types and contents of VOCs (volatile organic compounds) and FOG (condensable substances) in automotive materials. It is widely used to assess the environmental performance of materials and the air quality performance inside vehicles, and is recognized as the "gold standard" for evaluating the VOC safety of in-vehicle materials.

Crown New Material's low-odor, low-VOC tape is made from cotton paper, PET, or no substrate structure, and is double-coated with acrylic adhesive. It has excellent environmental performance, maintaining extremely low VOC emissions under both normal and high-temperature conditions. The product exhibits outstanding aging resistance, capable of withstanding high and low temperature cycles and harsh environments like "double 85". It is suitable for both flat and curved surface bonding. The 8 series is designed for flat bonding with high construction stability, while the 9 series is specifically designed for curved structures, featuring anti-rebound performance, maintaining strong adhesion even under 80℃ for 24 hours, effectively addressing material rebound issues.

This tape product features excellent initial adhesion and wide material compatibility, allowing it to securely bond to low surface energy substrates, as well as complex surfaces such as loose, porous, or uneven foam, non-woven fabrics, and leather. Typical application scenarios include bonding seat covers, foam bonding for air conditioning ducts/vents, bonding steering wheels, noise-reducing foam for A-pillars, and bonding carpets in the trunk or vehicle floor, providing high reliability and eco-friendly bonding solutions for automotive interiors.

Crown New Material's low-odor, low-VOC adhesive tape meets stringent environmental standards while enhancing the overall vehicle user experience and fulfilling the requirements of multiple OEMs. In the future, Crown New Material will always prioritize environmental protection, safety, and user experience, continuously promoting innovation that is "lighter, more environmentally friendly, and higher performing," helping the automotive industry achieve excellence in quality and sustainable development.