High-Performance Cost-Effective Polyolefin Hot Melt Adhesive for Auto Air Filters

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December 03, 2025
Category Connection: Hot Melt Glue Granule
Brief: This short presentation tells the story behind the design and its intended use cases. Discover how the G5046 polyolefin hot melt adhesive is engineered specifically for auto air filter manufacturing. Watch as we demonstrate its rapid curing capabilities on high-speed production lines and showcase its exceptional performance in high-temperature environments like engine bays. Learn about its eco-friendly formula and global certifications that make it ideal for international automotive supply chains.
Related Product Features:
  • Rapid curing with 5-8 second open time for high-speed production lines.
  • Eco-friendly formula that is 100% solvent-free, non-toxic, and pollution-free.
  • Exceptional high-heat resistance maintains bonding strength in engine bay environments.
  • Compliant with REACH, CE, and TSCA certifications for global market access.
  • Optimized viscosity of 9000±1000 cps at 180°C for consistent application.
  • Suitable for both box application (180-200°C) and tube/gun application (170-190°C).
  • Moisture-proof packaging in 25kg bags ensures product integrity during transport.
  • Specifically engineered for PU filter pleating in automotive filtration systems.
FAQs:
  • What makes G5046 suitable for high-speed auto filter production lines?
    G5046 features an ultra-short open time of 5-8 seconds and rapid curing properties that perfectly match the rhythm of automated assembly lines, eliminating production bottlenecks and maximizing throughput efficiency.
  • How does this adhesive perform in high-temperature automotive environments?
    Engineered with exceptional high-heat resistance, G5046 maintains uncompromised bonding strength in scorching engine bays, turbocharged vehicle environments, and high-temperature operating conditions, preventing adhesive softening or delamination.
  • What environmental and safety certifications does G5046 hold?
    G5046 is registered with REACH, CE, and TSCA certifications, ensuring compliance with international safety and quality standards for smooth market access in Europe, North America, and other key global regions.
  • What is the recommended application temperature range for this adhesive?
    For box application, use 180-200°C; for tube or gun application, use 170-190°C. The adhesive has a viscosity of 9000±1000 cps at 180°C for optimal performance.
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