国产精品视频专区_A级片在线观看无码全过程_亚洲成片在线观看中文无码_亚洲欧洲日产国码无码动漫

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Environmentally friendly polymer materials

Water-based resin Gravure printing ink resin Organic silicon polymer materi
Alcohol waler acylale resinEster soluble polyurethane resAloohol soluble polyurethane rWaterborne polyurethane resinWater-based acrylic emulsionSpecial sold resin
Product name Appearance Viscosity（cps/25°C） Solid content（％）
ADL-5040SERIES
微透乳液
50-400
40-42
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