Core inner diameter (ID): The inner diameter of a paper core or tube, which must match the shaft or chuck it runs on.
In more detail
Common IDs include 3 inch (76 mm) and 6 inch (152 mm), but every line has its own.
Why it matters
A core that is too tight will not load; too loose and it slips.
How it is measured or specified
State the ID with a tolerance, plus wall thickness and length.
Questions
What is Core inner diameter?
The inner diameter of a paper core or tube, which must match the shaft or chuck it runs on.
Why does Core inner diameter matter to buyers?
A core that is too tight will not load; too loose and it slips.
Why does Core inner diameter matter?
A core that is too tight will not load; too loose and it slips.
Explain Core inner diameter in more detail.
Common IDs include 3 inch (76 mm) and 6 inch (152 mm), but every line has its own.
How is Core inner diameter measured or specified?
State the ID with a tolerance, plus wall thickness and length.
What is Flat crush strength?
Flat crush strength is the load a section of paper tube withstands between two flat plates before it deforms.
What does Bollant Industries make?
Recycled paper and board, industrial paper products such as cores and cones, corrugated and printed packaging, paper tableware, areca and sal leaf tableware, inks, adhesives and laminating films, and a small home and professional care range.
Where is Bollant Industries based?
The head office is in Somajiguda, Hyderabad, and the manufacturing units are in Telangana and Karnataka.