International Equipments
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Testing Equipment
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Combined Vicat Softening Point (VSP) and Heat Deflection Temperature (HDT) apparatus for thermal characterisation of plastics and polymers. Supplied by International Equipments — manufacturer since 1971 — directly to your laboratory in Surat, Gujarat.
Combined Vicat Softening Point (VSP) and Heat Deflection Temperature (HDT) apparatus for thermal characterisation of plastics and polymers.
| Product | VSP / HDT Apparatus |
|---|---|
| Also Known As | Heat Deflection Temperature Tester, Vicat Softening Point Tester, HDT Tester, VSP Tester |
| Category | Thermal Testing |
| Standards | ASTM D1525, ASTM D648, ISO 75, ISO 306 |
| Location | Surat, Gujarat |
| Certification | CE Certified, ISO 9001:2015 |
| Calibration | Factory certificate included |
| Warranty | 1 Year (AMC extendable) |
Also known as: Heat Deflection Temperature Tester, Vicat Softening Point Tester, HDT Tester, VSP Tester
📄 View complete VSP / HDT Apparatus specifications and brochure →
Buy VSP / HDT Apparatus directly from the manufacturer. No middlemen — best price and fastest support in Surat.
Every VSP / HDT Apparatus comes with a factory calibration certificate. NABL calibration available on request.
Our engineers visit your lab in Surat for installation, commissioning and operator training.
Complies with ASTM D1525, ASTM D648, ISO 75, ISO 306 — accepted by QC labs and export testing facilities.
A combined VSP / HDT apparatus measures two key thermal properties of plastics. In the Heat Deflection Temperature (HDT) test a specimen under a constant flexural load is heated in an oil bath at a uniform rate until it deflects by a standard amount; the temperature at that point is the HDT. In the Vicat Softening Point (VSP) test a loaded needle penetrates the specimen as it is heated, and the temperature at a standard penetration is the VSP. Both indicate the temperature at which a plastic begins to soften under load.
HDT and VSP data are essential for selecting plastics for elevated-temperature service and for quality control of moulding compounds. Automotive, electrical, appliance and engineering-plastics manufacturers test to ASTM D648, ASTM D1525, ISO 75 and ISO 306 to confirm that materials will retain their shape and stiffness at working temperature.
A combined multi-station VSP/HDT apparatus tests several specimens simultaneously in a controlled-rate heated bath. Specify the number of stations, temperature range and heating-rate control. International Equipments supplies combined VSP/HDT apparatus meeting ASTM D648/D1525 and ISO 75/306.
Surat is India's synthetic-yarn and textile capital, home to thousands of yarn-texturising, weaving and fabric-processing units concentrated at Sachin, Katargam and Pandesara, alongside a growing polymer-film and packaging sector. The scale of the textile industry here creates enormous demand for yarn strength, tape tensile, fabric bursting-strength and count-determination testing. International Equipments supplies complete textile-testing setups — Universal Testing Machines with yarn and tape grips, bursting-strength testers and more — to Surat's manufacturers, backed by local support.
As a direct manufacturer rather than a reseller, International Equipments offers customers in Surat a distinct advantage: you deal directly with the company that designs and builds the VSP / HDT Apparatus, so pricing is competitive, lead times are shorter, and technical questions are answered by the engineers who actually build the instrument. Whether you are setting up a new quality-control laboratory in Sachin, Katargam, Pandesara or upgrading existing equipment, our team can recommend the right VSP / HDT Apparatus configuration for your materials, standards and throughput, and support it with installation, operator training and periodic calibration.
Surat is India's synthetic diamond and textile capital — home to thousands of yarn texturising, weaving and fabric testing units. The demand for VSP / HDT Apparatus in Surat comes from Synthetic yarn, Textile weaving, Diamond processing packaging industries in Sachin, Katargam, Pandesara.
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