Which of the following paper does not require a filler during manufacture ?
Correct answer: A. Blotting paper
- A. Blotting paper
- B. Writing paper
- C. Bond paper
- D. Coloured paper
Explanation
Blotting paper is designed to absorb liquids, so fillers that improve opacity or smoothness are avoided because they would reduce absorbency. Bond, writing and coloured papers commonly use fillers for opacity, brightness or printability.
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