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1. Product description
Casting glue is mainly used for filling sand holes, pores or cracks of iron and steel castings, and can also be used as general structural glue.
Second, product characteristics
◆. Two-component normal temperature curing adhesive, easy to use;
◆. High strength, strong wear resistance;
◆. Good heat resistance, corrosion resistance and small shrinkage;
Third, product technical parameters
Technical parameters before curing
Test item |
Conditions and methods for determination |
ZG-A |
ZG-B |
appearance |
Visual inspection |
Silver grey paste |
White paste |
Density g/cm3 |
25 ℃ |
1.4 ~ 1.5 |
1.0 ~ 1.2 |
Shelf life |
25 ℃ |
24 months |
24 months |
Technical parameters after curing
name |
Standard |
result |
Hardness Shore-D |
ASTM-D-2556 |
80 |
Shear strength |
GB7124-86 |
185 kg/cm2 |
Compressive strength |
GB1041-79 |
880 kg/cm2 |
Tensile strength |
GB6329-86 |
325 kg/cm2 |
Bending strength |
GB1042-79 |
486 kg/cm2 |
4. Methods of use
1. First of all will find out the area to be cleaned clean, no stains.
2. Use a file, sandpaper and other tools to smooth the surface.
3. Fully adjust and evenly according to the volume ratio of A and B components 1:1, and apply to the object to be repaired.
4. Various processing can be carried out 24 hours after the bonding is completed.
5. Storage and shelf life
It belongs to non-dangerous goods, please store in a cool and dry place below 27℃, shelf life is 24 months.
Six, precautions
◆ The adhesive has a use period of about 1 hour after mixing.
◆ Before using again, A and B components should be mixed evenly according to the ratio, so that the mixture can be used without color difference.
◆ But before curing should avoid contact with eyes, children; Keep the working environment area well ventilated.
Seven, packaging specifications: 100g/ box, 100 boxes/box.
