Heat deformation tester is a major testing instrument that is used in polymer industries to test the ability of a given polymer to bear the loads when it is subjected to such loads with elevated temperatures. From the manufacturers of polymers and related products, it is important that the products they manufacture are capable of bearing such high loads under high temperatures and most polymeric products are used under high temperatures. To understand the behaviour of the products, the manufacturers use advanced instruments such as Heat deformation tester.
| Aspect | Details |
|---|---|
| Application | Used in polymer and plastic industries for testing the capability of products under high temperatures and loads. |
| Significance | Ensures products can withstand high temperatures and loads, crucial for polymer industry applications. |
| Model | PCVSP/HDT - B2D |
| Standards Compliance | ASTM-D1524-00, ASTM-D648-01, IS 2530-1963, ISO 75-1 (2004)-E |
| Key Features | Two stations with cooling facility, microcontroller for temperature control, LVDT sensor for displacement measurement, and a range of accessories for comprehensive testing. |
| Clients | Renowned clients include Konika Minolta, Crompton, Bisleri, Unicharm, Nestle, Philips, Tupperware, Surya, Honda Car India Limited, Venus Remedies Ltd, DFM Foods Ltd, and Oman. |
The Heat Deformation Tester (HDT/VSP) is an essential instrument in the polymer industry, offering a precise method to evaluate the ability of polymers to bear loads under elevated temperatures. This capability is critical, considering most polymeric products are utilized in conditions where they are exposed to high temperatures.
Pacorr is a leading manufacturer and supplier of the Heat Deformation Tester, catering primarily to the polymer and plastic industries. The HDT/VSP model PCVSP/HDT - B2D is designed to simulate real-world conditions, heating samples to determine their Vicat softening temperature—a critical indicator of material efficiency under stress.
Specifications and Features
- Construction: Inner bath made of stainless steel and outer body of mild steel.
- Stations: Two stations equipped with a cooling facility.
- Temperature Control: Microcontroller-based, capable of indicating and controlling temperatures from ambient to 300°C with a resolution of 0.1°C.
- Heating Rate: Two options available, 50°C/hour or 120°C/hour.
- Accessories: Includes LVDT sensors, indentures for HDT and VSP tests, specimen holders, and a set of weights.
Clientele
Pacorr boasts a diverse clientele, underscoring its reputation and the reliability of its testing instruments. Renowned brands such as Konika Minolta, Crompton, Bisleri, Unicharm, Nestle, Philips, Tupperware, Surya, Honda Car India Limited, Venus Remedies Ltd, DFM Foods Ltd, and Oman are among its satisfied customers, highlighting Pacorr's role in ensuring product quality and integrity across various industries.
The Heat Deformation Tester (HDT/VSP) by Pacorr stands out as a pivotal tool for the polymer and plastic industries, providing a robust solution for assessing the durability and performance of materials under heat and load. With a commitment to precision, compliance with international standards, and a wide array of testing capabilities, Pacorr's HDT/VSP model ensures that manufacturers can deliver products of the highest quality, capable of withstanding demanding conditions.
Pacorr is a leading manufacturer and supplier of heat deformation tester that is mainly used in the polymer and plastic industries to ensure the best capability of products that are used in various industries under high temperatures. The instrument is used for simulate the high load conditions that are faced by components and products when they are actually used. The instrument heats the testing sample and then detects its Vicat softening temperature which is a major indicator of the efficiency of the products.
The instrument is designed in compliance with international standards for great accuracy and precision. There standards include ASTM-D1524-00, ASTM-D648-01, IS 2530-1963, ISO 75-1 (2004)-E. The instrument is designed with highest grade of materials that ensure better longevity without compromising with the accuracy of the product. The instrument is also available with accessories such as LVDT sensor, extra indentures, specimen holders and extra dead weights for better conduction of testing procedure.
- PCVSP/HDT – B2D
- Material of Construction: Inner bath S. S. & Outer body M.S
- Station: Two Station with cooling facility.
- Micro Controller: Indicating and controlling Temperature Ambient to
- 300 deg C with resolution of 0.1 deg C, Indicating displacement of Intel LVDT sensor.
- Circulation: Induction Motor.
- Rate of Heating: 50°C/hour. or 120°C / hour (selectable)
- Paint: Powder Coated.
- Power: 230 V AC, 50 Hz
Accessories:
- LVDT sensor for displacement measurement: 2nos.
- Indenture: 2nos (One for HDT and One for VSP test);
- Specimen Holder: 2nos
- Weights: A set of weights ranging from 5grams to 2000grams would be supplied for
- incremental loads – 1 Set (For HDT) and 5 KG – 1 Set (For VSP).
A Heat Deformation Tester, also known as HDT/VSP, is an instrument used in the polymer and plastic industries to determine the ability of a polymer to withstand a load under high temperatures. It measures the heat deflection temperature (HDT) and Vicat softening point (VSP) of plastics, which are crucial parameters for assessing material performance under thermal stress.
HDT/VSP testing is vital because it helps manufacturers understand how their products will behave under conditions that mimic real-world applications. This testing ensures that products can withstand high temperatures and loads without deforming, which is essential for maintaining product integrity and performance in applications such as automotive components, consumer goods, and electronics.
Heat Deformation Testers are designed to comply with several international standards, including ASTM-D1524-00, ASTM-D648-01, IS 2530-1963, and ISO 75-1 (2004)-E. Compliance with these standards ensures that the testing methods and results are globally recognized and accepted.
The HDT/VSP test involves heating a polymer specimen at a controlled rate in a liquid bath or an oven while applying a specific load to the specimen. The temperature at which a predefined deformation occurs is recorded as the heat deflection temperature (HDT) or the Vicat softening point (VSP), depending on the test conditions and the type of measurement being taken.
While the Heat Deformation Tester is versatile and suitable for a wide range of polymer materials, it is essential to choose the correct tester model and accessories based on the specific testing requirements of the material. Factors such as the material's thermal properties, the expected load during application, and compliance with specific standards will determine the suitability of the HDT/VSP tester for a particular polymer type.
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