A char-forming agent, synergizing with exfoliated organically modified montmorillonite, builds a low-smoke halogen-free flame-retardant system for cables. Within the 15-min “properly crosslinked” window, it simultaneously raises XLPE tensile strength by 26 % and elevates the breakdown field strength to 42 kV/mm. The char former rapidly promotes a dense char layer, while the nano-montmorillonite delivers barrier-and-smoke-suppression effects, endowing the flame-retardant system with three key strengths: high-efficiency flame retardancy, low smoke and zero halogen, and high-voltage insulation. This offers an industrially viable innovation for next-generation eco-friendly flame retardants.
Organic nanomontmorillonite improves barrier properties in single-material plastic packaging, aiding recyclability. It enhances barrier performance through its layered structure and nano-effects. Processing methods like intercalation and twin-screw extrusion optimize its dispersion. Applications in electronic and inflatable packaging are noted, with YINSU's K100 product highlighted for combining flame retardancy and barrier functionality.
Market SentimentThe main theme this week remains "more declines than increases." The off-season for downstream sectors and inventory pressure have led to sluggish spot market transactions. Although futures markets have been boosted by macro sentiments, they have failed to drive spot prices up. This