Rubber

Rubber is a natural polymer that is made from the milky sap, or latex, of certain plants. It is a versatile material that has many important uses in our everyday lives.

Properties of Rubber:

• Elasticity: Rubber has the ability to stretch and then return to its original shape when the stretching force is removed.
• Insulation: Rubber is a good insulator of both electricity and heat, making it useful for electrical wires and as a material for protecting against hot surfaces.
• Waterproof: Rubber is resistant to water and is often used in products such as rain boots and waterproof seals.
• Durable: Rubber is long-lasting and can withstand wear and tear, making it suitable for tires and other products that need to endure a lot of use.

Uses of Rubber:

Rubber is used in a wide variety of products, including:

• Tires for vehicles
• Elastic bands and clothing
• Footwear, such as sneakers and rain boots
• Seals and gaskets for machinery
• Medical gloves and other healthcare products

Study Guide:

Here are some key points to remember about rubber:

1. What is rubber made from?
2. What are the properties of rubber?
3. What are some common uses of rubber?
4. Why is rubber a valuable material in our everyday lives?

Understanding the properties and uses of rubber can help us appreciate its importance and make informed choices about the products we use.