ПРОДУКТЫ


Solvay PSU HTS-2600 | Heat-Resistant Transparent PSU Polymer
Структура продукта
What is HTS-2600
PSU HTS-2600 is a polysulfone (psu polymer) material developed by Solvay. It combines optical transparency, mechanical strength and thermal stability, and is suitable for applications with strict requirements for high-temperature resistance and dimensional stability. It has performed outstandingly in the fields of electronic appliances, medical equipment, membrane separation and automotive parts.
01 | Material highlights and characteristics
Solvay PSU HTS-2600 belongs to the psu polymer series of materials. It is renowned for its excellent heat resistance, transparency and dimensional stability, and is a representative among engineering plastics that combines mechanical strength and electrical performance. Its main highlights include:
・High heat resistance stability: It can maintain structural strength in high-temperature environments, and the heat distortion temperature can cover the demanding application requirements.
・Outstanding mechanical toughness: Balanced tensile and bending strength, capable of withstanding long-term stress and impact.
・Excellent electrical insulation performance: stable dielectric constant, high insulation strength, suitable for electronic and electrical equipment.
・Excellent optical transparency: With a moderate refractive index, it is suitable for application in components that require a transparent appearance or optical performance.
・Dimensional stability and moisture resistance: Low water absorption rate and low shrinkage rate ensure the long-term reliability of precision structural components.
02 | Типичные сценарии применения
Due to the fact that psu polymer possesses properties such as heat resistance, transparency and electrical insulation simultaneously, PSU HTS-2600 has been widely applied in multiple fields:
・Electronic and electrical: Electrical appliance casings, insulating components, connectors, ensuring long-term electrical safety.
・Medical industry: High-temperature resistant disinfection, suitable for surgical instruments, laboratory consumables and reusable equipment.
・Automotive industry: Headlamp lenses, sensor housings and precision structural components, balancing appearance and functionality.
・Water treatment and membrane separation: Preparation of hollow fiber membranes and filtration elements to meet the long-term chemical corrosion resistance requirements.
・Optics and industrial fields: transparent parts, protective covers, industrial inspection equipment casings.
03 | PSU HTS-2600 Data Sheet
Оптические характеристики | Состояние | Стандартный | Ценить | Единица | |||
Показатель преломления | АСТМ Д542 | 1.66 | |||||
Механическое поведение | Состояние | Стандартный | Ценить | Единица | |||
Удлинение | 23°С | АСТМ Д638 | 20 | % | |||
Удлинение | Выход 23°C | АСТМ Д638 | 7.5 | % | |||
Прочность на изгиб | 23°С | АСТМ Д790 | 93.1 | МПа | |||
Модуль упругости при изгибе | 23°С | АСТМ Д790 | 2210 | МПа | |||
Удар по Изоду | 23°С | АСТМ Д256 | 13.57 | кДж/м² | |||
Предел прочности | 23°С | АСТМ Д638 | 79.3 | МПа | |||
Модуль упругости | 23°С | АСТМ Д638 | 2340 | МПа | |||
Термальный | Состояние | Стандартный | Ценить | Единица | |||
HDT | Отожженный 1,8МПа | АСТМ Д648 | 255 | °С | |||
Температура плавления | 400 | °С | |||||
Температура стеклования | 265 | °С | |||||
Физическая собственность | Состояние | Стандартный | Ценить | Единица | |||
Поглощение воды | 23°С | АСТМ Д570 | 1.5 | % | |||
Поглощение воды | 23°C 24 часа | АСТМ Д570 | 0.5 | % | |||
Усадка | Поток | ASTM D995 | 0.7 | % | |||
Плотность | АСТМ Д792 | 1.31 | г/см³ | ||||
Индекс плавления | 400°C 5kg | АСТМ Д1238 | 6.5 | г/10мин | |||
Электрические свойства | Состояние | Стандартный | Ценить | Единица | |||
Диэлектрическая постоянная | 1КГц | АСТМ Д150 | 4 | ||||
Диэлектрическая постоянная | 1МГц | АСТМ Д150 | 3.9 | ||||
Диэлектрическая прочность | АСТМ Д149 | 17 | КВ/мм | ||||
Твердость | Состояние | Стандартный | Ценить | Единица | |||
Твердость по Роквеллу | R(Масштаб) | АСТМ Д785 | 127 |
04 | Advantages of technological processing
PSU HTS-2600 is supplied in granular form and injection molding process is recommended.
・Moderate flow performance: While maintaining high heat resistance, it still has good processability and is suitable for complex mold designs.
・High dimensional accuracy: Low shrinkage rate, almost no deformation of the processed parts, meeting the requirements of high-precision assembly.
・Strong process compatibility: It can be combined with glass fiber reinforced and flame-retardant systems to develop multi-functional modification solutions.
05 | Innovation and industry competitive advantage
In the high-performance engineering plastics market, the competitors of psu polymer include polycarbonate (PC) and polyetherimide (PEI). In contrast, the PSU HTS-2600 has:
・Higher heat distortion temperature, suitable for long-term high-temperature environments;
・Better transparency and chemical stability, especially with unique advantages in membrane separation and medical disinfection environments;
・Lower hygroscopicity, reducing warpage and dimensional errors of the workpiece.
This enables the PSU HTS-2600 to have stable market competitiveness in fields such as medical care, automobiles, electronics and electrical appliances.
06 | Customer feedback
Purchasers from the medical and electronics industries generally feedback:
・The product performs stably during the high-temperature disinfection cycle, and there are no cracks in the components.
・It demonstrates excellent insulation and durability in electronic components;
・It has good fluidity during the processing, reducing the defective rate and improving production efficiency.
07 | Frequently Asked Questions (FAQ)
Q1: What are the differences between PSU HTS-2600 and PC?
A: PC has high transparency, but its heat resistance and long-term dimensional stability are inferior to psu polymer. Especially in high-temperature disinfection and chemical contact environments, PSU has more advantages.
Q2: Is it suitable for medical devices?
A: Yes. PSU HTS-2600 can withstand repeated high-temperature steam sterilization and has good mechanical toughness. It is a common material for medical devices.
Q3: Are there any special requirements for processing?
A: It is recommended to use high-temperature injection molding equipment, and the mold needs to take into account the relatively high melting temperature of the material.
Q4: Can it be used in food contact applications?
A: Some PSU materials have food-grade certification and can be selected based on specific models and customer requirements.
08 | Similar recommendations
Производитель | Grade | Плотность | Melt Flow Index | Предел прочности | Удлинение | Усадка | Melting Temp. | Модуль упругости | HDT | Notched Izod Impact | Модуль упругости при изгибе | Unnotched Izod Impact | CTE (Linear Expansion) | Прочность на изгиб |
Сольвей | HTS-2630 | 1.55 g/cm³ | 5.5 g/10min | 112 MPa | 2% | 0.30% | 400 ℃ | 8960 MPa | 260 ℃ | 64.1 J/m | 7580 MPa | 534 J/m | 1.1E-3 cm/cm/℃ | 164 MPa |
Сольвей | HTS-2420 | 1.46 g/cm³ | 11 g/10min | 114 MPa | 3% | 0.40% | 400 ℃ | 6270 MPa | 240 ℃ | 74.7 J/m | 6070 MPa | 694 J/m | — | 176 MPa |
Сольвей | HTS-2620 | 1.46 g/cm³ | 10 g/10min | 110 МПа | 3% | 0.40% | 400 ℃ | 6000 MPa | 260 ℃ | 5.44 kJ/m² | 5650 MPa | 59.89 kJ/m² | — | 163 MPa |
Сольвей | HTS-2601 | 1.31 g/cm³ | 17 g/10min | 79.3 MPa | 15% | 0.70% | 400 ℃ | 2340 MPa | 255 ℃ | 133 J/m | 2210 MPa | — | — | 93.1 MPa |
Сольвей | HTS-2401 | 1.30 g/cm³ | 27 g/10min | 75.8 MPa | 30% | 0.70% | 400 ℃ | 2340 MPa | 235 ℃ | 427 J/m | 2320 MPa | — | 1.1E-3 cm/cm/℃ | 94.5 MPa |
Сольвей | HTS-2430 | 1.55 g/cm³ | 7.5 g/10min | 117 MPa | 2% | 0.30% | 400 ℃ | 8960 MPa | 240 ℃ | 80.1 J/m | 8270 MPa | 587 J/m | — | 174 MPa |
09 | Our supply advantage - Juyuan
As a supplier with 24 years of international experience in plastic raw material trade, Juyuan is committed to providing global customers with:
Stable raw material supply: Direct channels ensure reliable sources of goods;
Rapid delivery system: Responding to customers' urgent production demands;
Professional material selection suggestions: Recommend the most suitable psu polymer according to different application scenarios;
Global service network: Covering the markets of Europe, America, Southeast Asia and the Middle East, meeting the needs of purchasers in different regions.
Summary
Solvay PSU HTS-2600 is a psu polymer that combines heat resistance, transparency, mechanical and electrical properties, and is competitive in fields such as medical care, electronics, and automobiles. For purchasers who require high-temperature stability and long-term reliability, it is a trustworthy choice.
【Связанные рекомендации】
RTP 900 Series Plastics: Performance & Sourcing | Juyuan Узнать больше>
EDGETEK™ PF-05GF/000 FR MR PSU Resin for Injection Molding Узнать больше>
Flame Retardant Plastics Guide | Juyuan Resin Supply Узнать больше>