In 2007, the National Standardization Administration of the People's Republic of China established the “General Purpose Polypropylene Pressure Sensitive Adhesive Tape”, “Guidelines for the Manufacturing, Use, and Recycling of Packaging, Labeling, and Pressure Sensitive Adhesive Products” and the “Nomenclature of Pressure Sensitive Adhesive Products”. A national standard, and Pur adhesive, also known as polyurethane reactive adhesive, is a type of adhesive that is commonly used in the construction, woodworking, and automotive industries. It is a one-component adhesive that is applied in a hot melt form and then cures through a chemical reaction with moisture in the air or substrate.
Pur adhesive is known for its excellent bonding strength, durability, and resistance to water, heat, and chemicals. It can bond a variety of materials, including wood, metal, plastic, and composites, making it a versatile adhesive for a wide range of applications.
One of the key benefits of pur adhesive is its ability to bond dissimilar materials, such as wood to metal or plastic to metal. It also has a long open time, which allows for adjustments to be made before the adhesive fully cures.
Pur adhesive is also environmentally friendly, as it does not contain any solvents or volatile organic compounds (VOCs). It is also easy to clean up with water or a mild solvent.
Overall, pur adhesive is a high-performance adhesive that offers excellent bonding strength and durability for a variety of applications. Its ability to bond dissimilar materials and resistance to water, heat, and chemicals make it a popular choice in many industries.
Pur adhesive is known for its excellent bonding strength, durability, and resistance to water, heat, and chemicals. It can bond a variety of materials, including wood, metal, plastic, and composites, making it a versatile adhesive for a wide range of applications.
One of the key benefits of pur adhesive is its ability to bond dissimilar materials, such as wood to metal or plastic to metal. It also has a long open time, which allows for adjustments to be made before the adhesive fully cures.
Pur adhesive is also environmentally friendly, as it does not contain any solvents or volatile organic compounds (VOCs). It is also easy to clean up with water or a mild solvent.
Overall, pur adhesive is a high-performance adhesive that offers excellent bonding strength and durability for a variety of applications. Its ability to bond dissimilar materials and resistance to water, heat, and chemicals make it a popular choice in many industries.
