東京材料 List of Products and Services

Raw rubber and compounds may release various contaminants when subjected to high-temperature tests and vulcanization tests. Contaminants can dirty the die, making it slippery and potentially causing corrosion. The film protects the die and seals, reduces maintenance costs for the equipment, and minimizes the impact on test results. The PDF document provides detailed information on recommended films and handling films. Please download and take a look. [Recommended Film Conditions] ■ Maximum Test Temperature ■ Maximum Strain Amount ■ Test Time and Temperature ■ Presence of Automatic Sample Transport *For more details, please refer to the PDF document or feel free to contact us.

We handle products from ALPHA TECHNOLOGIES. The US factory of ALPHA TECHNOLOGIES is accredited as a calibration provider based on ISO17025 by A2LA (American Association for Laboratory Accreditation). Additionally, upon customer request, we perform additional work and issue calibration certificates with the A2LA symbol for customers who have obtained ISO9000. 【PA Testing Work (Excerpt)】 ■ Vibration Frequency Testing ■ Die Closure Force Testing ■ Torque Standard Testing ■ Low Eccentric Angle Testing ■ High Eccentric Angle Testing *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Alpha Care Maintenance Program (CPMP)." We perform maintenance and inspection work on the power box (fuses, lamps, etc.), motor components (cleaning of position sensors, etc.), and central shaft components (checking bearings, etc.). We have prepared programs tailored to our customers' needs: the "Simple" program includes maintenance and inspection once a year, the "Select" program twice a year, and the "Advantage" program four times a year. 【Maintenance Contract Overview】 ■ Alpha Care Simple: Maintenance and inspection once a year ■ Alpha Care Select: Maintenance and inspection twice a year ■ Alpha Care Advantage: Maintenance and inspection four times a year *For more details, please refer to the PDF document or feel free to contact us.

"Premier RPA" is a multifunctional testing machine for rubber rheometers. It is a rubber processing analysis device that can be utilized for yield improvement and feedback into processes. It allows for the use of data from trial and error in prototypes, contributing to the reduction of waste in time, materials, and more. With control over strain, frequency, and temperature, various evaluations can be conducted with a single unit, aiding in cost reduction, testing efficiency, and productivity improvement. The "RPA Sub-Zero" can perform low-temperature tests down to -25°C without using liquid nitrogen. Additionally, the resin rheometer "PREMIER ESR" can measure epoxy resins, thermosetting resins, thermoplastics, and more, regardless of sample shape. [Features] - Sweep testing function (capable of evaluating strain, temperature, and frequency with one unit) - Aids in cost reduction, testing efficiency, and productivity improvement - Stress relaxation tests can be performed on a single sample before and after curing, as well as under other testing conditions - Utilized for yield improvement and feedback into processes - Contributes to the reduction of waste in time, materials, etc., by utilizing data from trial and error in prototypes *For more details, please refer to the PDF materials or feel free to contact us.

The "Premier MDR" is a vulcanization testing machine that detects formulation errors and mixing mistakes while simultaneously measuring foaming pressure. It can be utilized for feedback into the process, contributing to the reduction of time and material waste. It is a world leader that provides high reproducibility, high repeatability, and high sensitivity in test results. 【Features】 ■ Detects formulation errors and mixing mistakes ■ Utilized for feedback into the process ■ Contributes to the reduction of time and material waste ■ Simultaneously measures foaming pressure *For more details, please refer to the PDF document or feel free to contact us.

The "PREMIER ESR" is a rotaless viscoelastic measurement device that contributes to the reduction of time and material waste. It does not require dedicated sample preparation and can accommodate liquids, pellets, prepregs, powders, etc. Due to its parallel plate die, it does not restrict sample shapes. Measurements can be taken for rubber, epoxy resins, thermosetting resins, thermoplastic resins, and more. 【Features】 ■ Cost reduction and efficiency in testing ■ Easy and quick acquisition of test results ■ Contribution to the reduction of time and material waste ■ Useful for feedback into processes ■ Sweep testing function *For more details, please refer to the PDF document or feel free to contact us.

The "Premier MV" is a Mooney viscometer equipped with a patented rotor insertion detection sensor. It complies with ASTM (D1646 & D3346). It features a quick reach to the set temperature and a fast stabilization time. It also includes a patented function for maintaining die balance, known as dynamic symmetry. 【Features】 ■ Complies with ASTM (D1646 & D3346) ■ Quick reach to the set temperature and fast stabilization time ■ Equipped with a rotor insertion detection sensor (patented) ■ Dynamic symmetry (function to maintain die balance: patented) ■ Smart crosshead alignment (function to maintain die sealing: patented) *For more details, please refer to the PDF document or feel free to contact us.

Our company offers the high-precision dispersion analysis device 'DisperGRADER αview', which achieves excellent reproducibility and low inter-instrument error through advanced optical dispersion analysis technology. This reflection-type dispersion measurement device is designed for testing the dispersion of carbon black in mixed rubber compounds, and it analyzes the shadows of agglomerates on the cut surface of new samples. 【Features】 ■ Rapid and consistent analysis with autofocus ■ Acquisition of numerous data points with a single sample setup ■ Camera moves horizontally on a high-precision rail ■ LED optical system arranged in four locations ■ Automatic and manual scanning functions, etc. *For more details, please download the PDF or contact us.

We handle the entry-level moving die rheometer 'MDR-C(R)' from Alpha Technologies. With a simple design, it is suitable for batch management in the manufacturing process, optimization of curing time, and compound evaluation. Additionally, it has a small footprint, is space-saving, and is an easy-to-use standalone device with an LCD touchscreen. 【Features】 ■ Die shape: Shielded bi-conical ■ Operable without a computer ■ Versatile LCD touchscreen and excellent user interface ■ Open design allows for easy sample installation and removal ■ Small installation space, etc. *For more details, please download the PDF or contact us.