At TechFlow Design & Manufacturing Inc., we know the extrusion process and die design better than anyone. We understand our business and how to assist our clients in meeting their objectives. TechFlow develops innovative products that help improve the clients’ performance.

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October 2000

17 Oct

Plastics Technology Online Article

by admin
in Uncategorised
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A new stack die for blown film offers short residence time with a new patented split-horizontal-flow concept. The DSS (dual-spiral system) die from three-year-old Techflow Design & Manufacturing Inc., Mississauga, Ont., divides the horizontal flow in each layer into two opposing coils that flow from the outside in, so a three-layer die actually has six spiral-flow layers. Dual layer distribution controls thickness within ±4-5%, TechFlow...

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