BLJ-522 is a kind of two component middle-high PE protective film emulsion glue. It has high initial adhesion and peel strength. Compared with solvent-based glue, it has the advantages of non-pollution, non-toxic, tasteless and easy to operate.
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|
No |
Item |
Index |
|
1 |
Appearance |
Milky liquid |
|
2 |
Viscosity, mPa•S |
0-100 |
|
3 |
Solid content, wt% |
52±1 |
|
4 |
PH value |
8-9 |
|
5 |
Glass transition temperature（Tg）℃ |
-54 |
Features:
1.High stickiness, high peel strength, good unwinding effect
2.According to the different protective surface, it can be made different viscosity protective film by adjusting the ratio of glue and curing agent;
3.Good ageing resistance.
4.It is
recommended to be used in fine grinding profile surface. The recommended ratio
is BLJ-522/curing agent =100：0.3。
Packing and storage:
The products are kept in 50kg plastic drum, 1000kg IBC drum.
The products are stored in ventilated and dry storehouse and avoid direct sunshine. The temperature for transportation and storage of the product is 5℃-35℃. The shelf life of the product is 6months since it is packed.
