Product Overview
Poseidon HO41 is a specially developed polyolefin (PO) hot melt adhesive designed for bonding EPE foam, foam sheets, and other lightweight cushioning materials.
Foam substrates typically present challenges such as low surface energy, high elasticity, and porous structure. HO41 is formulated to overcome these issues by delivering excellent wetting behaviour and deep surface penetration during application, ensuring a stable and uniform bonding interface.
After cooling, it forms a tough yet flexible adhesive layer that maintains integrity even under repeated compression and mechanical stress, making it ideal for protective packaging and foam assembly applications.
Key Benefits
1. Strong Initial Grab with Stable Bonding
HO41 provides immediate tack after application, allowing foam parts to be positioned quickly without slippage.
This improves line efficiency and reduces manual holding time during assembly.
2. Excellent Flexibility After Curing
The adhesive layer remains elastic after solidification, enabling it to follow foam deformation without cracking or losing adhesion.
It performs well under continuous compression and rebound conditions.
3. Foam-Friendly Low Temperature Processing
Designed for heat-sensitive foam materials, HO41 applies at relatively low processing temperatures.
This helps prevent foam deformation while improving operator safety and reducing energy usage.
4. Efficient Industrial Production Performance
With fast-setting speed and stable melt viscosity, HO41 is well-suited for high-speed production environments.
It minimises adhesive waste, reduces rework rates, and supports consistent batch-to-batch performance.
Performance Summary
Poseidon HO41 is engineered for manufacturers who require both bonding strength and flexibility in foam processing. It combines fast adhesion, stable operation, and foam-compatible thermal behaviour, making it a reliable solution for modern packaging and cushioning production lines.