2024-Plastic Technology Basic Ability Training Course ~ "Plastic Professional Talent Certification" tutoring course

Plastic Technology Basic Ability Training Course- Taichung City

Introduction to the characteristics of plastic materials 6 1. Introduction to material classification (1) Molecular structure and characteristics of plastic materials (2) Classification of plastic materials 2. Introduction to the characteristics and uses of commonly used plastics (1) Thermoplastics: PE, PP, PMMA , ABS, PVC, PA, PC, POM, PET, PS (2) Thermosetting plastics: PF, UF, MF, UP, EP, PU (3) Thermoplastic elastomers: TPU, TPR, TPB (4) Special Engineering Plastics: LCP, PPO, PEEK, PAI, PPS, PEI Introduction to Plastic Additives 6 Introduction to Plastic Additives: Stabilizers, plasticizers, flame retardants, lubricants, fillers and reinforcing agents, impact modifiers, foaming agents, Colorants, other agents (functional shapes, etc.) Introduction to various properties testing of plastic materials 12 1. Basic physical properties: specific gravity, specific heat, water absorption 2. Mechanical properties: tensile strength and elongation, flexural strength, compressive strength, impact strength , hardness, creep properties 3. Thermal properties: glass transition point, thermal deformation temperature, softening point, melting point, thermal degradation temperature, shrinkage, flame resistance, thermal conductivity, thermal expansion coefficient 4. Chemical properties: acid resistance, alkali resistance 5. Electrical properties: dielectric constant, dielectric breakdown strength, arc resistance, electromagnetic wave interference shielding 6. Weather resistance properties: weather resistance test, cold resistance test 7. Optical properties: gloss, transparency, haze, refraction rate, photoelastic properties 8. Processing properties: melt index, flow length ratio, viscosity Plastic processing and process principles 12 1. Injection molding 2. Extrusion 3. Hot pressing 4. Blow molding 5. Rotary forming 6. Blown film extrusion 7. Vacuum forming 8. Kneading processing 9. Introduction to other processing and process principles (secondary/tertiary processing)