Question

Describe two properties of rubber
that makes it useful for making
tubes​

Answer 1

Answer:

It has good abrasion resistance and excellent low temperature flexibility. Without special additives, it has poor resistance to ozone, oxygen, sunlight and heat. It has poor resistance to solvents and petroleum products. Useful temperature range is -67° F to +180° F (-55° C to +82° C).

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Answer 2

Answer:

Rubber is resilient, hard to tear and resists abrasions. It withstands impacts due to its strength and has slow buildup of heat. These properties lead to its use in tires, first for bicycles and then automobiles.

Explanation:

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