Yulong Technology

Piperazine pyrophosphate is a halogen-free, intumescent flame retardant for polyolefins that uses phosphorus and nitrogen as flame-retardant elements. It is specifically designed for polypropylene and polyethylene products.

Advantages:
1) High phosphorus content for excellent flame retardancy
2) Achieves UL 94 V-0 flame retardancy with extremely low loading levels
3) Excellent processing properties
4) Good mechanical properties
5) Low smoke and low toxicity
6) Halogen-free and environmentally friendly

PY-3008M Flame Retardant Masterbatch is an entirely new system of halogen-free flame retardant functional masterbatch.
This product contains no melamine and is entirely halogen-free, fully compliant with REACH regulations. It exhibits outstanding flame retardant efficiency in thin-walled products. Utilising permanent flame retardant raw materials, this product offers advantages such as high-temperature resistance and ease of processing. It maintains flame retardancy even at temperatures up to 158°C for 2000 hours. The product finds extensive application in high-temperature corrugated pipes, films, spun products, non-woven fabrics, and related fields.

PB-6208ME Flame Retardant Masterbatch is a high-concentration masterbatch produced using phosphorus, nitrogen and bromine flame retardants, offering superior dispersion and flame retardancy efficiency.
This product utilizes permanent flame retardant raw materials, featuring high-temperature resistance and easy processing. It maintains performance integrity at temperatures up to 158°C for 2000 hours. Widely applied in new energy vehicle sectors such as high-temperature corrugated pipes and films.

T-90M is a high-performance heat-resistant masterbatch specifically designed for polyamide products. It provides exceptional thermal protection for polyamide materials, primarily enhancing their resistance to thermal-oxidative aging. This effectively prevents heat-induced aging that causes polyamide discoloration, loss of gloss, surface chalking, and deterioration of mechanical properties. It delivers significant results at low addition levels.

PY-6207MA is a halogen-free, environmentally friendly flame-retardant masterbatch that uses phosphorus and nitrogen as flame-retardant elements, specifically designed for use in polyether-based TPU products. It achieves a flame-retardant rating of UL94 V-0, and VW-1 for cables.
It also delivers excellent flame-retardant performance in foamed PU. In the hot-melt adhesive sector, it provides outstanding flame-retardant performance at lower loading levels while having minimal impact on the physical properties of the adhesive.

YL-940 synergistic flame retardant is a compound mainly composed of barium polyphosphate. When used in combination with brominated flame retardants, it can replace 50% antimony trioxide in resins under equivalent conditions. This product is non-toxic and low odor, it is an environment-friendly and efficient substitute for antimony trioxide.