Paper density is a paper product’s mass per unit volume. The density can be calculated by dividing the grammage of paper (in grams per square metre or “gsm”) by its caliper (usually in micrometres, occasionally in mils).
Regarding this, how thick is 80g paper?
Uncoated Paper (also referred to as Bond, Offset or Laser) | |
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Weight | Thickness |
70gsm | 90mic |
80gsm | 100mic |
90gsm | 112mic |
Moreover, what is high density paper?
AVAILABLE SPECIFICATION. HDK paper board is available in thickness ranging from 2 mm to 12 mm, in width ranging from 100 mm to 800 mm, and in length from 200 mm to 1200 mm. APPLICATION. HDK paper board was conceived to fulfill the need of sturdy and eco-friendly board material.
What is paper thickness called?
The term “GSM” stands for “grams per square meter.” For this standard, the weight of various types of paper is measured from a sample sheet cut to one square meter in size. No matter the length or width the paper becomes, the weight measurement is always taken from the square meter sheet.
What is the density of A4 paper?
Typical office paper has 80 g/m2 (0.26 oz/sq ft), therefore a typical A4 sheet (1⁄16 of a square metre) weighs 5 g (0.18 oz). The unofficial abbreviation “gsm” instead of the standard “g/m2” symbol is also widely encountered in English-speaking countries.
What is the weight of a paper?
Paper Weight Chart
Type of paper | Available weights |
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Bond paper | 16, 20, 24, 28, 32, and 36 pounds |
Book paper | 30 to 115 pounds |
Cover paper | 60 to 120 pounds |
Index paper | 90, 110, and 140 pounds |