
Premium Small Honeycomb Paper for Filtration and Flame Resistance. Fire Retardant Performance: Meets GB 8624 B1 grade with oxygen index over 30% and self-extinguishing capability. High Tensile Strength: Tensile strength against Zhang exceeds 6.0 kN/m for superior mechanical properties. Environmental Safety: RoHS and REACH certified, free from halogens and heavy metals. One-Year Warranty: Covers all products for one year from the date of delivery. Customization Options: ODM/OEM services available with customization from designs and samples. Natural Material: Made from 100% natural wood with opaque surface treatment. Strict Quality Control: 100% inspection including visual and function checks before shipment. Competitive Pricing: Offers very competitive prices with professional designer support.