Envelopes (rear entry only):

 

 

 

Minimum

 

Maximum

 

 

 

 

 

 

Envelope size

Width

(mm)

165

 

(No. 6)

 

(inches)

6.5

 

 

 

 

 

 

 

Length

(mm)

92

 

 

 

(inches)

3.6

 

 

 

 

 

 

Envelope size

Width

(mm)

241

 

(No10)

 

(inches)

9.5

 

 

 

 

 

 

 

Length

(mm)

105

 

 

 

(inches)

4.1

 

 

 

 

 

 

 

Total thickness

 

(mm)

0.16

 

0.52

 

 

(inches)

0.0063

 

0.020

 

 

 

Differences in thickness within the

 

 

 

printable area must be less than

 

 

 

0.25 mm (0.0098 inches).

 

 

 

 

 

 

 

Weight

 

(g/m2)

45

 

90

 

 

(lb)

12

 

24

 

 

 

 

 

Quality

 

 

Bond envelopes, plain envelopes, and

 

 

 

airmail envelopes without glue on the

 

 

 

flap

 

 

 

 

 

 

 

Roll paper (rear entry with optional roll paper holder only):

 

 

Minimum

 

Maximum

 

 

 

 

 

Width

(mm)

 

216

 

(inches)

 

8.5

 

 

 

 

Length

(mm)

 

——

 

(inches)

 

 

 

 

 

 

 

Thickness

(mm)

0.07

 

0.09

 

(inches)

0.0028

 

0.0035

 

 

 

 

 

Weight

(g/m2)

52

 

82

 

(lb)

14

 

22

 

 

 

 

 

Quality

 

Plain paper

 

 

 

 

 

 

 

C-8Specifications