Best 3 Point Bend Test Fixtures for Plastic and Material Testing
Answering the needs of labs and shops seeking reliable 3-point bending fixtures, this guide highlights five compatible options designed for plastics and related materials. Each selection is best for specific testing goals, from lightweight plastic samples to more robust force measurements. Ideal buyers include materials researchers, quality control technicians, and shop floor engineers who require repeatable data and sturdy construction.
| Product | Best For |
|---|---|
| iDili 150mm Three-Point Bending Fixture | Plastic samples, wide-span tests, repeatable data |
| Fiber Optic Identifier with Universal Fixture | Fiber optic testing and direction detection |
| INTBUYING Electric Single Column Tensile Tester | Various mechanical tests including bending and tearing |
| PacTool Gecko Gauge Installation Kit | Siding installation and test alignment tasks |
| Landhoow Emt Pipe Universal Strut Clamps | Conduit and pipe mounting tests in small assemblies |
iDili 150mm Three-Point Bending Fixture
- Wide 150 mm span adapts to most plastic strip and sheet samples.
- High-strength steel body with chrome plating for corrosion resistance and durability.
- Designed to capture data from elastic deformation through fracture for plastics.
Best for: labs and shops testing common plastic samples where a stable, repeatable fixture is essential. Choose this if you need compatibility with a wide range of plastic sizes and robust construction. Caution: Verify your sample thickness to ensure proper support within the 150 mm span.
Fiber Optic Identifier With Universal Fixture
- Integrated optical fiber identifier supports multiple fiber sizes with one-click operation.
- Micro-bend detection provides direction (left/right) with high-definition display.
- Built-in VFL and LED for locating break points and illuminating work areas.
Best for: fiber technicians and labs needing precise direction detection and quick setup across varying fiber types. Caution: May be more complex than needed for non-fiber testing tasks.
INTBUYING Electric Single Column Tensile Tester
- Versatile for tensile, bending, peeling, tearing, and puncture tests with interchangeable fixtures.
- Maximum load of 500N and flexible test speed (10-350 mm/min).
- Electric tester design with integrated force measurement for straightforward use.
Best for: labs and workshops performing a range of mechanical tests beyond bending. Caution: The fixture set may require additional accessories for some bending configurations.
PacTool Gecko Gauge Siding and Fixture Kit
- Gecko Gauge clamps intended for siding and installation tasks, offering alignment checks in fixture work.
- Includes two clamps for stable, repeatable clamping during fixture testing.
Best for: projects involving siding or panel-related fixture alignment. Caution: Designed for installation contexts; specific bending test applicability varies by use-case.