Request For Technical Info Regarding Qe II Platinum Jubilee Issue

Hello all.

First post on this forum as a Machin collector from Yorkshire, England.

I've bought the Canada sheet and booklet issues for the Platinum Jubilee but can't find any info relating to certain aspects of their production, apart from the name of the printer.

I specifically would like to know:
A.) the printing process
B.) the paper type
C.) the phosphor or fluor types (appears yellow in the margins and blue-purple within the image)
Obviously these may differ for the gummed sheet and self-adhesive booklet stamps.

Any help would be much appreciated.

Checking the Details magazine Feb-March 2022 No.2, according to the Tidbits section and the entry for the Queen's Jubilee issue:

A. the printing process for both versions is Lithography in 2 colours
B. the paper type is Tullis Russell
C. tagging is on 4 sides

https://www.canadapost-postescanada...xino2_en.pdf

Many thanks for the info and link, 22Crows, that's very useful.