ISO 12236 is the test method for the static puncture resistance of geosynthetics by the CBR-plunger method. To match this to your program, talk with our team.
What ISO 12236 Covers
It measures how well a geosynthetic resists puncture by a blunt plunger, important for durability under aggregate and installation loads.
How the Test Is Run
A clamped geosynthetic specimen is pushed by a CBR plunger at a controlled rate until it punctures, and the puncture force is recorded.
Why It Matters
Puncture resistance governs geosynthetic survivability; a plunger fixture and high-force measurement are used.
Reading the Designation
Cited as ISO 12236 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
EN 14477 covers flexible packaging puncture, a related method.
Request a Quote
Setting up geosynthetic puncture testing to ISO 12236? Request a quote and our team will help you build a system matched to your product type and plunger fixturing.
TensileMill CNC products for ISO 12236
Our specimen-preparation systems and testing equipment compatible with ISO 12236:
Electro Mechanical Universal Testing System 5 kN / 50 kN with Precision Load Cell
Electro-Mechanical UTM · 5 kN / 50 kN with Precision Load Cell
Specialized Fixtures and Grips for Tear, Peel, and Puncture Testing
Specialized fixtures for tear, peel and puncture testing
Equip your lab for ISO 12236 with TensileMill CNC
Adding capacity or replacing older equipment? TensileMill CNC can support your ISO 12236 program. Depending on your specimens, that can include universal testing machines with tear, peel, and puncture fixtures. Let us know your application and our engineers will help you build a compliant ISO 12236 setup.