1784环氧树脂固化剂

厂商 :广州昊毅化工科技公司

广东 广州
  • 主营产品:
  • 涂料原材料
  • 改性固化剂
  • 聚酯多元醇
联系电话 :15814691230
商品详细描述

ANCAMINE 1784环氧树脂固化剂

 

介绍    ANCAMINE 1784是一种极低粘度的改性脂肪族胺环氧固化剂,用于在室温下与液体环氧树脂配合。具有良好的耐潮湿性、耐白华及耐     水渍性,良好的颜色稳定性、高硬度、高光泽的表面效果。

优点:

          极低的粘度

          对环氧树脂有优异的稀释效果

          良好色泽稳定性

          良好的柔韧性

          较长的可使用时间

参考用途:

          高固涂料和无溶剂涂料

          工业地坪领域——薄涂型、自流平型及砂浆型

典型特征:

颜色(加纳德)                                                                  2

粘度(厘泊)@25°C                                                            50-80

胺值(mg KOH / g                                                            290-320

比重@25°C                                                                        0.95

活性氢当量                                                                          76

闪点(闲杯式)°C                                                               107

典型配比(重量比):

标准双酚A环氧树脂(EEW=190                                      100

ANCAMINE 1784                                                                 40

典型固化时间:

室温下27

典型操作特征:

      混合粘度(厘泊)@25°C                                                     600-800

      凝胶时间,分钟(@20°C 150g mass                                 90

      薄膜固化时间@25°C(小时)                                                

             触干时间                                                                 9

             干硬时间                                                                 12

典型固化后特性:

      热变形温度°C                                                                    50

      抗压硬度(Mpa                                                                83

      抗压模量(Gpa                                                                2.1

      伸张强度(Mpa                                                                34

      伸张模量(Gpa                                                                7.2

      弯曲强度(Mpa                                                                71

      最大伸张率%                                                                       5

 

       Shore D硬度                                                                       83

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