Chapter 2General Plastics
General Plastics Chapter 2
2.1 Introduction2.1.1 Plastics are polymers
2.1 Introduction 2.1.1 Plastics are polymers
Plastics A category of polymer They are plastic (non elastic)
• A category of polymer • They are plastic (non elastic) Plastics
Properties of PlasticsStrength Toughness Thermo Properties· Other Properties
Properties of Plastics • Strength • Toughness • Thermo Properties • Other Properties
StrengthToughness? Tensile strengthImpact resistanceTensile Modulus? Flexural Strength·Environmental Stress Crack.Flexural Modulus
Strength • Tensile strength • Tensile Modulus • Flexural Strength • Flexural Modulus Toughness • Impact resistance • Environmental Stress Crack