ASTM D695 — Compressive Properties of Rigid Plastics (Compression Test Method)

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ASTM D695 is the compression test method for the compressive properties of rigid plastics. To match this to your program, talk with our team.

What ASTM D695 Covers

It determines compressive strength, modulus, and yield of rigid plastics, addressing the buckling and alignment issues specific to compression.

How the Test Is Run

A rigid plastic specimen with flat, parallel ends is compressed at a controlled rate under aligned platens, and force and deformation are recorded to give the compressive properties.

Why It Matters

Compression data complements tensile data for plastics used under compressive loads; flat, square specimen ends and good alignment are essential.

Reading the Designation

Cited as ASTM D695 with its edition year. Confirm the edition and specimen requirements before finalizing setup. To configure a plastics testing setup, request a quote.

Related Standards

ISO 604 is the ISO plastics compression method and ASTM D638 covers tension.

Request a Quote

Setting up compression testing of rigid plastics to ASTM D695? Request a quote and our team will help you build a system matched to your material type and force range.


TensileMill CNC products for ASTM D695

Our specimen-preparation systems and testing equipment compatible with ASTM D695:


Build your ASTM D695 workflow with TensileMill CNC

TensileMill CNC helps labs run ASTM D695 with repeatable, audit-ready results. Depending on your specimens, that can include universal testing machines, film and dumbbell grips, and specimen preparation for plastics. Send us your specimen types and target standards, and we will help you spec the right system.