How much do you know about hot melt adhesive? 1、 Composition of hot melt adhesive 2、 Characteristics of hot melt adhesive 3、 Types and applications of hot melt adhesives 4、 Main testing indicators of hot melt adhesive 5、 The main factors affecting the adhesion of hot melt adhesive 6、 Correct usage of hot melt adhesive

The blending toughening of polypropylene PP is widely used in various fields due to its significant effects, low industrial investment, and fast and easy implementation. Blending toughening modification refers to the use of other plastics, elastomers, and inorganic powders as modifiers to blend with PP to improve the toughness of PP plastics.

Edge sealing hot melt adhesive is a type of adhesive specifically used for pasting artificial boards. It is an environmentally friendly, solvent-free thermoplastic adhesive. When the hot melt adhesive is heated to a certain temperature, it transitions from a solid state to a molten state. After being coated on the surface of the artificial board substrate or edge sealing material, it cools down to a solid state, bonding the material to the substrate.

How to improve the scratch resistance and wear resistance of plastics? 1.Choose the appropriate matrix resin 2. Use fillers with good wear resistance 3. Add appropriate wear-resistant additives

During blown film production, the adverse reactions of raw materials are summarized in the table below for reference.

The main technical parameters that should be paid attention to when selecting twin screw extruders. 1. Twin screw large diameter D, 2. Screw length-diameter ratio L/D, 3. Gearbox torque level T/A3, 4. Twin screw maximum rpm.

The granulation process is the production process of producing granular plastic from high polymer resin and various additives and additives, which are measured, clubbed, plasticized, and cut into particles.