Overview

Environmental Test Chamber Climate Test Chamber Salt Spray Test Chamber UV Aging Test Chamber Thermal Shock Test Chamber Dust Test Chamber Rain Test Chamber Boiling Test Chamber Dry Dehumidification Cabinet Xenon Test Chamber Universal Tensile Test Equipment Single Column Series Double Column Series Fixtures Drying Oven 200℃ Oven 300℃ Oven 400℃ Oven 500℃ Oven Vacuum Oven 27L Vacuum Oven 64L Vacuum Oven 125L Vacuum Oven 216L Vacuum Oven 512L Vacuum Oven 729L Vacuum Oven 1000L Vacuum Oven Two-box Vacuum Oven Three-box Vacuum Oven Vibration Shaker Table System Simulated Transportation Vibration Table Vertical Vibration Table Vertical Horizontal Vibration Table XYZ Three Axis Vibration Table Rubber And Plastic Test Equipment VICAT Tester Melt Flow Index Tester Flammability Test Equipment Charpy & Izod Impact Tester Paper Packaging Test Equipment Edge And Ring Crush Tester Drop Tester Carton Compression Tester Bursting Strength Tester Battery Test Equipment Videos About Us Our Partners & Clients Certifications & Honors Factory & Gallery Why Choose HAOEN Company Profile News Company News Industry News Contact 🇺🇸 English 🇫🇷 Français 🇩🇪 Deutsch 🇪🇸 Español .ml-sw{font-family:inherit;font-size:14px;line-height:1.5}.ml-dropdown{position:relative;display:inline-block;z-index:999}.ml-dd-trigger{display:flex;align-items:center;gap:6px;cursor:pointer;padding:4px 10px;border-radius:var(--ml-radius);color:var(--ml-text);transition:background .2s}.ml-dd-trigger:hover{background:rgba(0,0,0,.05)}.ml-dd-flag{font-size:18px}.ml-dd-icon{vertical-align:middle}.ml-dd-arrow{border:4px solid transparent;border-top:5px solid currentColor;margin-top:2px;transition:transform .2s}.ml-dropdown.open .ml-dd-arrow{transform:rotate(180deg)}.ml-dd-panel{display:none;position:absolute;top:100%;left:0;min-width:100%;width:max-content;background:var(--ml-bg);border-radius:var(--ml-radius);box-shadow:0 4px 16px rgba(0,0,0,.12);padding:4px 0;margin-top:4px}.ml-dropdown.open .ml-dd-panel{display:block}.ml-dd-item{display:flex;align-items:center;gap:8px;padding:8px 14px;color:var(--ml-text);text-decoration:none;transition:background .15s;white-space:nowrap}.ml-dd-item:hover{background:rgba(0,0,0,.04)}.ml-dd-item.active{color:var(--ml-primary);font-weight:500}.ml-dd-chk{margin-left:auto;font-size:12px}.ml-pills{display:flex;flex-wrap:nowrap;gap:6px;white-space:nowrap}.ml-pill{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:var(--ml-radius);background:var(--ml-bg);color:var(--ml-text);text-decoration:none;border:1px solid rgba(0,0,0,.1);transition:all .2s;font-size:13px;white-space:nowrap}.ml-pill:hover{border-color:var(--ml-primary);color:var(--ml-primary)}.ml-pill.active{background:var(--ml-primary);color:#fff;border-color:var(--ml-primary)}.ml-pill-flag{font-size:16px}.ml-bar{display:flex;gap:0;border-bottom:2px solid rgba(0,0,0,.06);white-space:nowrap}.ml-bar-item{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;color:var(--ml-text);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s;font-size:13px;white-space:nowrap}.ml-bar-item:hover{color:var(--ml-primary)}.ml-bar-item.active{color:var(--ml-primary);border-bottom-color:var(--ml-primary);font-weight:500}.ml-bar-flag{font-size:16px}.ml-float{position:fixed;right:20px;bottom:20px;z-index:9999}.ml-float-btn{width:48px;height:48px;border-radius:50%;background:var(--ml-primary);color:#fff;border:none;cursor:pointer;box-shadow:0 4px 12px rgba(0,0,0,.2);transition:transform .2s;display:flex;align-items:center;justify-content:center;padding:0;line-height:1}.ml-float-btn:hover{transform:scale(1.1)}.ml-float-btn svg{width:24px;height:24px;display:block}.ml-float-panel{display:none;position:absolute;bottom:56px;right:0;min-width:160px;background:var(--ml-bg);border-radius:var(--ml-radius);box-shadow:0 4px 16px rgba(0,0,0,.12);padding:4px 0}.ml-float.open .ml-float-panel{display:block}.ml-float-item{display:flex;align-items:center;gap:8px;padding:8px 14px;color:var(--ml-text);text-decoration:none;transition:background .15s}.ml-float-item:hover{background:rgba(0,0,0,.04)}.ml-float-item.active{color:var(--ml-primary);font-weight:500}.ml-float-flag{font-size:18px} function mlSwToggle(){var e=document.getElementById("mlSw");if(e)e.classList.toggle("open")}document.addEventListener("click",function(e){var s=document.getElementById("mlSw");if(s&&!s.contains(e.target))s.classList.remove("open")}); News & Updates Stay informed with the latest industry news and company updates

News Industry News Industry News Top 5 Vicat Testers for 2026: Expert Comparison for High-Precision Polymer Testing 2026-09-01 Industry News 1 views Engineering plastics face demanding thermal stress in modern applications. Electric vehicle battery enclosures, microelectronics, and structural aerospace components rely on polymers like PEEK, PPS, modified polyamides, and polycarbonate blends. Even a minor variance in thermal deformation behavior can lead to field failures, mechanical creep, or assembly defects.

A reliable vicat tester determines the exact temperature at which a standard needle penetrates 1 mm into a thermoplastic specimen under a defined load and uniform heating rate. This measurement, known as the Vicat Softening Temperature (VST), serves as an indispensable metric for raw material verification, compound formulation, and quality assurance.

International testing standards govern this process, primarily ISO 306, ASTM D1525, GB/T 1633, and DIN 53460. As testing requirements evolve toward greater automation and strict data integrity for 2026, selecting the right equipment is critical. Drawing from over 13 years of engineering experience at HAOEN , we evaluate the top five Vicat testing configurations available for modern polymer laboratories.

To provide an objective comparison for lab managers and procurement teams, we assessed equipment across five critical technical categories:

Specifications

Production & quality control

Every top 5 vicat testers for 2026: expert comparison for high-precision polymer testing is built on our own assembly line. Engineering drawings are reviewed before cutting, material intake passes incoming inspection, and the finished unit runs a full commissioning cycle with logged temperature, humidity or load data before it is crated. The QC file travels with the machine, so the acceptance record at your laboratory is traceable back to our production floor.

• Chamber body, liner and door frame fabricated in-house
• Refrigeration, electrical and sensor installation by our own technicians
• Per-unit calibration with certificate issued before packing
• Export crating and complete documentation for customs clearance