CSA D9 — Tear resistance testing (Elmendorf method)

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CSA D9 is a Canadian method designation commonly referenced for Elmendorf tear testing of paper. To match this to your program, talk with our team.

What CSA D9 Covers

It refers to the Elmendorf pendulum tear test for paper within the Canadian framework, measuring tearing resistance.

How the Test Is Run

Pre-cut specimens are torn by a falling pendulum, and the energy lost gives the tearing resistance.

Why It Matters

Tear resistance indicates paper toughness; a calibrated Elmendorf tester and controlled conditioning are used.

Reading the Designation

Cited as CSA D9 with its edition year. Confirm the edition and specimen or fixture requirements before finalizing setup. To configure a testing setup, request a quote.

Related Standards

TAPPI T 414 and ISO 1974 are the main paper Elmendorf tear methods.

Request a Quote

Setting up paper tear testing to CSA D9? Request a quote and our team will help you build a system matched to your grammage and specimen count.


TensileMill CNC products for CSA D9

Our specimen-preparation systems and testing equipment compatible with CSA D9:


Get ready for CSA D9 with TensileMill CNC

TensileMill CNC designs and builds the systems labs use for standards-based mechanical testing. Depending on your specimens, that can include universal testing machines with tear, peel, and puncture fixtures. Share your material mix and throughput, and we will recommend a setup that fits CSA D9.