BLJ-538 is a kind of two component low stickiness PE protective film emulsion glue. It has low initial adhesion, strong cohesive, good unwinding. Compared to solvent-based glue, it has the advantages of non-pollution, non-toxic, tasteless and easy to operation.
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|
No |
Item |
Index |
|
1 |
Appearance |
Milky liquid with blue shade |
|
2 |
Viscosity, mPa•S |
0-400 |
|
3 |
Solid content, wt% |
46±1 |
|
4 |
PH value |
7.6-8.2 |
|
5 |
Glass transition temperature（Tg）℃ |
-40 |
Features:
1.Low initial adhesion, strong cohesive, good unwinding.
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.It is recommended to be used in low stickiness smooth material surface. The recommended ratio is BLJ-538/curing agent =100:1.
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.
