Polyurethane materials are widely adopted in adhesives, seals, elastomers and many other sectors. Nevertheless, trace residual moisture within raw‑material systems remains a major bottleneck undermining production stability and finished‑product quality.
Even minimal water content present in base feedstocks such as polyols can trigger undesired side‑reactions with isocyanate components. The reactions generate carbon dioxide, leading to cosmetic defects including internal blisters and pinholes in end‑products. Exothermic effects occurring simultaneously greatly shorten the pot‑life of reaction systems, disrupt stable manufacturing processes and consequently reduce product qualification rates.
To address common moisture‑interference pain points across the polyurethane industry, JOOZEO has developed dedicated solutions with JZ‑AZ series molecular sieve activated powder. Manufactured from raw molecular‑sieve powder through rigorous high‑temperature activation and refining procedures, the product thoroughly removes residual water trapped inside crystal pores. It delivers strong water‑capture capacity together with excellent powder dispersibility. When blended into polyurethane formulations, it selectively absorbs trace moisture contained in raw materials and fundamentally blocks harmful side‑reactions between water and isocyanates.
Adopting JOOZEO JZ‑AZ as a formulation additive effectively eliminates bubbles and void defects caused by moisture, improves surface appearance of articles and optimizes comprehensive physical performances. Moreover, it stabilizes the overall reaction system and extends the formulation’s operating window, providing sufficient time for on‑site compounding and processing. It helps manufacturers achieve consistent performance across batches and raise overall production‑line efficiency, making it a highly practical functional additive for polyurethane manufacturing.
Committed to the adsorption‑materials field, JOOZEO leverages solid R&D accumulation to deliver custom dehydration and adsorption solutions for polyurethane and other advanced‑material industries. The company supports manufacturing enterprises in upgrading product quality and boosting operational efficiency.
Post time: Sep-24-2026