Henkel Loctite 401 20g Instant Adhesive Stronger Super Glue for Multi-Purpose
Typical application: Universal
Color : Clear
Gap filling : 0.13mm
Type :Not sensitive surface/ethyl
Viscosity(cP) : 110
Extension shear strength,psi :3,200
Temperature ranges : -53°C to +82°C
Gravity
Method of Sealing
If user see inside the blue cap, user can see a pointy tip. This pointy tip is inserted inside the bottle to keep the liquid from leaking.
This product was designed and manufactured in this way. In most cases, the opening is blocked.
For this specific product, however, because the pointy tip is placed inside already. The pointy tip fits exactly into the hole.
Therefore, a separate blockage is not needed in this product.