What adhesive do you use for wood and cardboard?
Rubber adhesives range widely from soft materials such as rubber and leather to hard, hard materials such as metals. The initial adhesion is strong, and the elasticity will not disappear after bonding. No one can handle the trivial tasks such as metering or heating.
White latex adhesive is composed of acetic acid and ethylene synthesis of poly vinyl acetate. Can be cured at room temperature, curing faster, higher bonding strength, adhesive layer has better toughness and durability, and not easy to aging.
Polyurethane adhesives are adhesives that contain urethane groups or isocyanate groups in the molecular chain. Polyurethane adhesives are divided into two categories: polyisocyanate and polyurethane. Polyurethane adhesives exhibit high activity and polarity. With substrates containing active hydrogen, such as foam, plastic, wood, leather, fabric, paper, ceramics and other materials, and the materials of metal, glass, rubber, plastic and other smooth surfaces have excellent chemical adhesive. Waterborne polyurethane adhesive has the characteristics of low VOC content, low or no environmental pollution and non flammable. It is the key development direction of polyurethane adhesive.
