聚氨酯胶黏剂配方2配方

配方

组分                    用量/g                  组分                    用量/g

A、聚三苯基甲烷三异氰酸酯20                防老剂T                2

B、氯丁橡胶          100                       A：B=20：80

氧化锌                 5                         溶剂为：

氧化镁                 4                         甲苯：醋酸乙酯=2：1

聚氨酯黏合剂-5

配方

组分                    用量/g                  组分                    用量/g

蓖麻油改性二异氰酸酯预聚体100                  生石灰                   20～60

改性聚氨酯溶液（T液）①10                   甘油                     8～12

                                                     溶剂                    0～30

①T液组成（60℃下搅拌反应2～10min）

组分                         用量/g             组分                    用量/g

环氧树脂（2000#）       51                   四氢呋喃               105

二甲基甲酰胺                105                  二月桂酸二丁锡          0～0.5

甲苯异氰酸酯               22                   乙二醇                   5.6

铁锚101胶黏剂

配方

组分                    用量/g                  组分                    用量/g

端羟基线型聚酯聚氨酯100                      改性甲苯二异氰酸酯  10

聚氨酯胶-1

配方

组分                    用量/g                  组分                    用量/g

N210#（二羟基聚氧化丙烯                       3，3＇-二氯-4，4＇-二氨基

                         100                                                  16.8

醚）                                                二苯甲烷

2，4-TDI             29

聚氨酯胶-3

配方

组分                    用量/g                  组分                    用量/g

共聚醚                  100

                                                                               16.8

TDI                      29

聚氨酯胶-4

配方

组分                    用量/g                  组分                    用量/g

二羟基聚氧化丙烯醚  100                       3，3＇二氯-4，4＇-二氨基二

                                                                               102

蓖麻油                   43                        苯甲烷/二羟基四氢呋喃

TDI                      60.9

氧化丙烯共聚醚       100

聚氨酯厌氧胶

配方

组分                    用量/g                  组分                    用量/g

1#异氰酸酯甲基丙烯酸酯40                     三乙胺

4#聚醚型聚氨酯丙烯酸双酯30                 三甲基苯胺              0.5

甲基丙烯酸羟丙酯           30                 糖精                     0.5

甲基丙烯酸             2                         对苯醌                 0.04

                                                      促进（1%甲基丙烯酸铁丙酮

过氧化异丙苯               4                                             2～3

                                                      液）