日本聚氨酯NPUAQ-130水性固化剂

供应商：NPU

  CONONATE AQ-130是一个自乳化聚异氰酸酯产品。以为它容易分散在水中，所以可以作为水性涂料和水性胶黏剂的固化剂。产品特性如下：

※自乳化性

※不黄变

※在常温下高反应活性

※几乎不含VOC固体份100%，游离HDI 0.5%

※改善各种水性树脂的物性

典型性质指标

名称                                   CONONATE AQ-130

NCO含量                                     17.5%-19.5%

粘度25℃                                    1000-4000

固体份                                         100%

游离HDI                                       < 0.5 %

溶解性                              溶解在各种常规溶剂，分散在水中       

离子性                                         非离子

C-AQ-130水分散体特性（C-AQ-130/水=100/900）

粒径（μm）                                                                                      0.1

适用期（hr）                                                                                      5

水分散稳定性（μm）                                                                      0.1

水分散性                                              差

丙烯酸乳液和CONONATE AQ-130混合物特性：

Gross(60℃)                                        89

铅笔硬度                                                                           HB

Erichsen值(mm)                                                                  6

耐冲击性（g*cm）                                 1000*100

曲扰性（f2mm）                                                                      通过

附着力（十字划格）                                                              100/100

耐水性                                                                                      优良

耐玷污（黑色标记笔）                                                          优良

耐溶剂性（对二甲苯实验室）                                              200<

耐化学品性                                                                              优良

适用期（hr）                                                                          6