t z3e05 wholesale strong 502 glue instant quick-drying glue office daily single pack T Z3E05 批发强力502胶水 瞬间快干胶水办公日用　单个装

Product Name: 502 Glue

Product dimensions: 8.5*3 CMIt’s really tiny, check carefully.

Packaging dimensions: 1.0*3.5*2.4 CM

Product weight: approximately 14g

Packaging Quantity:50 pieces per box, 600 pieces per pack. It is recommended to place orders in multiples of 50.

Product features: single ingredient, quick bonding, easy application, high strength, solvent-free, non-toxic, non-flammable, slightly irritating odor

Applicable: General adhesive series

Usage: Both surfaces to be bonded must be clean, smooth, and dry. Apply the adhesive to one side, then immediately secure the bonding area by applying slight pressure for 10 seconds or until it adheres firmly.

Note: Open-hole needles are not included in every small box; a large box containing 50 items may only include about 20 open-hole needles.

The production batches are different, and the packaging appearance varies slightly!

Difference between 502 and 101

After hardening, 101 becomes softer, while 502 becomes harder. Therefore, 101 is better suited for rubber-based adhesives, and 502 is suitable for adhesives that resist deformation. For soft materials such as glass covers or adhesive cords, 101 is more likely to avoid breaking due to the softness of the material. One more point: when using 502 for adhesives of real leather like cowhide or sheepskin, it quickly penetrates into the leather, making it hard and brittle, and prone to breaking. 101 is much better in this regard. That’s all the science explanation. Class is over! 

Note: The glue in this product is not effective on wood types; it is not recommended for use!