Scapa is a global manufacturer and supplier of adhesive-based products for the healthcare and industrial markets, has launched an investigation.
Heejae Chae, chief executive of Scapa Group, said: "It is with great sadness that I confirm a fatal accident at our Dunstable site. I and all my colleagues at Scapa offer our deepest condolences to the family and friends of the deceased."
A friend of the man, fellow New Zealander Janine Barrett, said she'd met the man last weekend and he mentioned that he'd just come back from a holiday to his home town of Auckland.
"His workmates are devastated. He was a really nice man."
She understood his family lived in Auckland.
A Ministry for Foreign Affairs and Trade spokesman said they were yet to receive a request for consular assistance in relation to the man's death.