YD-11# Polyether

Purity 99.5%: YD-11# Polyether with 99.5% purity is used in high-performance polyurethane foams, where increased foam uniformity and cell structure control are achieved. Molecular Weight 3500: YD-11# Polyether with a molecular weight of 3500 is used in elastomer production, where superior mechanical properties and elongation are obtained. Hydroxyl Value 56 mgKOH/g: YD-11# Polyether with a hydroxyl value of 56 mgKOH/g is used in flexible foam manufacturing, where optimal reactivity and softness are realized. Viscosity 850 mPa·s: YD-11# Polyether with viscosity of 850 mPa·s is used in coatings formulation, where improved wetting and dispersibility are delivered. Melting Point -20°C: YD-11# Polyether with a melting point of -20°C is used in cold-cure adhesive systems, where excellent low-temperature stability is achieved. Thermal Stability 180°C: YD-11# Polyether with thermal stability up to 180°C is used in automotive interior parts, where sustained heat resistance and durability are ensured. Water Content ≤0.05%: YD-11# Polyether with water content ≤0.05% is used in microcellular urethane applications, where minimized gas evolution and dimensional accuracy are attained. Acid Value ≤0.03 mgKOH/g: YD-11# Polyether with acid value ≤0.03 mgKOH/g is used in synthetic leather processing, where high product stability and hydrolysis resistance are obtained. Residual Monomer ≤0.01%: YD-11# Polyether with residual monomer ≤0.01% is used in food-grade packaging materials, where purity and low toxicity are ensured. pH (5% solution) 6.8–7.2: YD-11# Polyether with a pH (5% solution) of 6.8–7.2 is used in waterborne coatings, where formulation stability and minimal corrosion are provided.