What is the material of pu glue? Is pu glue poisonous?

What material is pu glue? This means that the adhesive TPU is dissolved in a strong solvent (butanone, toluene, etc.). ). The glue formed is called PU glue. Pu glue has a pungent smell as soon as it is opened. Is it poisonous? Is pu glue poisonous?

What is the material of pu glue —— Introduction of PU glue

PU glue is commonly known as white glue, and its chemical name is polyurethane resin. PU materials are widely used in thermal insulation materials, synthetic leather, aerospace materials, shoe materials and so on. PU adhesive can be used to bond PVC, TPR, rubber, nylon cloth, ABS, synthetic leather and other PU cooperative materials.

What is the material of pu glue?-The characteristics of PU glue

PU adhesive has excellent adhesion fastness, good heat resistance and weather resistance, colorless and translucent, environmental protection and non-toxic, convenient operation, and is suitable for assembly line production.

What is the material of pu glue —— Matters needing attention in the use of PU glue

1. Regarding the bonding quality of PU adhesive, please use it according to the principle of first-in first-out date during use.

2. In the process of use, the staff should do a good job of protection, because some people with poor skin are prone to skin allergies.

Is pu glue poisonous?

PU adhesive is an anionic waterborne polyurethane dispersion and a heat-activated adhesive. There is basically no inhalation hazard, and it will not cause harm to the human respiratory system and nerve center. Long-term contact with cases without occupational hazards. Skin contact will not cause mucosal damage. Please rinse your eyes with clear water immediately after pouring PU glue. If you still feel uncomfortable, please see a doctor immediately, but it won't do much harm to your eyes.