We are pleased to announce the stable supply of PCDL960, a premium aliphatic polycarbonate diol with Mn 2000 and hydroxyl value 56±3 mgKOH/g, engineered for high-performance polyurethane formulations.
PCDL960 balances the advantages of polyether and polyester polyols. Polyurethanes produced from PCDL960 deliver outstanding hydrolysis resistance, excellent mechanical strength, superior abrasion resistance and good thermal stability. Compared with conventional polyester polyols, it maintains physical properties far better under high-temperature and humid ageing conditions; meanwhile, it brings higher chemical and scratch resistance than common PTMEG-based systems.
This grade is widely adopted for high-end TPU elastomers, waterproof PU coatings, solvent-based adhesives, synthetic leather and hydraulic sealing components. It features moderate viscosity, narrow molecular weight distribution and stable batch consistency, which simplifies formulation adjustment and guarantees repeatable processing results for downstream manufacturers.
Our inventory is ready for trial orders and bulk shipments. We provide full technical support including formulation guidance, sample testing and customized logistics schemes for global PU converters.
For technical datasheet, COA and sample application support, please contact our sales team.