PRIMAL™ BINDER U-91 is an aliphatic polyurethane dispersion with a primary use as a clear binder in high wear automotive topcoats, which forms a film that is moderately hard, very tough, exhibits high tensile strength and high flexibility.

用于：高耐磨汽车面漆家具和鞋底漆和面漆优点：NMP Free优秀的耐磨性优越的耐光性优异的冷和干Bally柔韧性优异的抗寒龟裂性良好的耐热老化黄变耐热性优异的重涂性典型性质外观：半透明液体pH值：8.0 - 9.0比重：1.04 g / cm³离子电荷：阴离子粘度：100-500（Cp）供货情况：亚太欧洲拉丁美洲北美洲

Used In:

High wear automotive topcoats

Furniture and shoe basecoats and topcoats

Advantages:

NMP Free

Excellent abrasion resistance

Superior lightfastness

Excellent cold and dry

Bally flexibility

Excellent cold crack resistance

Very good heat age yellowing heat fastness

Excellent recoatability

Typical Properties

Appearance: Semi Translucent Liquid

pH: 8.0 - 9.0

Specific Gravity: 1.04 g/cm³

Ionic Charge: Anionic

Viscosity: 100-500 (Cp)

Availability:

Asia Pacific

Europe

Latin America

North America