Automotive interior yellowing resistance testing equipment

Automotive interior yellowing resistance testing equipment

158005.0 INR/Unit

Product Details:

  • Accuracy 0.1%
  • Power Supply AC 220V 50Hz
  • Response Time 2 s
  • Mounting Type Tabletop
  • Humidity 40~85% RH
  • Temperature Room temp. to 60C adjustable
  • Resolution 0.01 N
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Automotive interior yellowing resistance testing equipment Price And Quantity

  • 1 Unit
  • 158005.0 INR/Unit
  • Built-in memory and USB export
  • UV fluorescent or xenon arc lamp
  • Yellowing Resistance Testing Equipment
  • 0-999 hours
  • PID temperature control
  • Overload, leakage and overheat protection
  • Digital, up to 999,999 cycles
  • Stainless steel construction
  • Complies with GB/T 21099, ASTM D4329
  • Adjustable
  • PVC, PU, fabric, composite, plastic, leather

Automotive interior yellowing resistance testing equipment Product Specifications

  • Tabletop
  • 601 cycles/min
  • 0.1%
  • 2 s
  • 50 N
  • AC 220V 50Hz
  • 100 mm
  • Programmable, high precision, real-time data recording
  • 220 V AC
  • 0 999,999 cycles
  • Various automotive interior materials
  • Room temp. to 60C adjustable
  • 0.01 N
  • 40~85% RH
  • Approx. 50 kg
  • RS232/USB
  • Automotive interior and trim material aging/yellowing resistance test
  • 400 mm
  • Applicable for soft and hard substrates
  • 8 mm
  • Yellowing resistance performance evaluation
  • 50 mm
  • Automatic
  • LCD digital display
  • 16 pcs
  • Microcomputer automatic control
  • 50 Hz
  • 100 200 mm
  • 0.5~0.7 MPa
  • Built-in memory and USB export
  • UV fluorescent or xenon arc lamp
  • Yellowing Resistance Testing Equipment
  • 0-999 hours
  • PID temperature control
  • Overload, leakage and overheat protection
  • Digital, up to 999,999 cycles
  • Stainless steel construction
  • Complies with GB/T 21099, ASTM D4329
  • Adjustable
  • PVC, PU, fabric, composite, plastic, leather

Automotive interior yellowing resistance testing equipment Trade Information

  • Cash in Advance (CID)
  • 100 Unit Per Month
  • 7 Days
  • All India

Product Description

Item Specification

1. Internal chamber size(W*D*H) 50*50*60cm

2. External chamber size(W*D*H) 114*74*130cm

3. Temperature Range Ambient Temperature~200

4. Control Mode Automatic Calculation Controller

5. Temperature display accuracy 0.1

6. Control accuracy 3

7. Distribution accurac 1 (ambient ~ 100)

8. Time memory 0-999 hours, Power Failure Memory Type, with Buzzer

9. Sample holder rotation speed Diameter 45cm, 102 roll/min

10. UV light source 300W UV lamp

11. Heating method Hot air circulation

12. Chamber material Internal: Stainless Steel SUS304;

13. External: Steel plate with baking varnish


The Automotive Interior Yellowing Resistance Test Equipment is a device specifically designed to evaluate the yellowing resistance (i.e., the ability to prevent the material from yellowing) of automotive interior materials (e.g., seat fabrics, dashboards, steering wheels, door interior panels, etc.) under the effects of environmental factors such as light, high temperature, and humidity. As consumers' demands for the appearance and durability of automotive interiors continue to rise, it has become critical to ensure that interior materials maintain good color stability over a long period of time. Here are more details about the automotive interior yellowing resistance test equipment:


1. Functions and Uses

- Simulate light environment:

Simulate natural light conditions through high-intensity light sources (e.g. xenon lamps, UV lamps, etc.) to evaluate the aging performance and color stability of automotive interior materials under light exposure.

- Simulate high temperature environment:

Through the heating system, simulate the high temperature environment that automotive interior materials may encounter in actual use, such as direct sunlight, engine heat and so on.

- Simulate humidity environment:

Through the humidity control system, the environment under different humidity conditions is simulated to evaluate the yellowing resistance of the material under humid environment.

- Yellowing resistance test:

Evaluate the yellowing resistance of automotive interior materials under the effect of light, high temperature, humidity and other comprehensive environmental factors, to ensure that they will not undergo significant color changes during long-term use.

- Comprehensive environment simulation:

Different light intensity, temperature and humidity conditions can be simulated for more comprehensive material performance testing.


2. Main technical parameters

- Type of light source:

Usually use xenon lamps or UV lamps, xenon lamps can more realistically simulate the natural spectrum, UV lamps are mainly used for accelerated aging test.

- Light intensity:

Adjustable, usually between 500W/m and 1200W/m to simulate different light conditions.

- Temperature range:

Typically between room temperature and 100C, adjustable according to test standards and requirements.

- Temperature control accuracy:

Usually controlled within 1C to ensure the accuracy and stability of the test environment.

- Humidity range:

Usually between 10%RH and 98%RH, adjustable according to test standards and requirements.

- Humidity control precision:

Usually controlled within 5%RH, to ensure the accuracy and stability of humidity.

- Testing time:

Programmable control, up to thousands of hours, the specific time is set according to test standards and customer requirements.

- Internal Dimensions:

Depending on the model, the size can range from tens of liters to several cubic meters to accommodate different sizes of test samples.

- Sample holders:

Equipped with rotatable or adjustable sample holders to ensure that the samples receive uniform light and heat radiation.


Sample Preparation:

Prepare samples that meet the test requirements and ensure that their size and shape meet the equipment requirements.

3.

Setting parameters:

Set parameters such as light intensity, temperature, humidity, test time, etc. according to test standards or customer requirements.

4.

Start the test:

Place the sample in the yellowing test chamber, start the equipment and start the yellowing test.

5.

Continuous monitoring:

During the test, monitor the performance and status of the sample periodically and record the relevant data.

6.

End of test:

At the end of the test, the samples are removed, examined for appearance and color, and color changes are measured.




Comprehensive Material Compatibility

Designed for testing a variety of automotive interior materials such as PVC, PU, fabrics, composites, plastics, and leather, this equipment supports multiple specimen types for wide-ranging industry applications. The device can handle both soft and hard substrates, making it suitable for extensive yellowing resistance evaluations across different automotive trim components.


Precise Testing and Data Management

With a programmable microcomputer for automatic control, real-time data recording, and digital LCD display, this tester promises accuracy (0.1%) and repeatability. Its built-in memory and USB export interface allow for efficient data storage and easy external analysis, ensuring detailed documentation for each test cycle.


Safe and Robust Performance

Safety protections such as overload, leakage, and overheat detection are integrated alongside stainless steel construction, offering durability and secure operation. Adjustable airflow and temperature provide consistent environmental conditions for reliable, high-precision accelerated aging and yellowing tests.

FAQ's of Automotive interior yellowing resistance testing equipment:


Q: How does this equipment evaluate the yellowing resistance of automotive interior materials?

A: The tester simulates prolonged environmental exposure using a UV fluorescent or xenon arc lamp, combined with controlled temperature and humidity. The specimen undergoes automated cyclic testing to assess material resistance to yellowing, in compliance with GB/T 21099 and ASTM D4329 standards.

Q: What types of automotive materials can be tested with this machine?

A: This equipment is compatible with a wide range of materials, including PVC, PU, fabric, composite, plastic, and leather, supporting both soft and hard substrates commonly found in automotive interiors and trims.

Q: When should yellowing resistance testing be performed in the automotive manufacturing process?

A: Testing should be conducted during the material selection and quality assurance stages, and before product release, to ensure that interior components meet aging and color stability requirements.

Q: Where is this testing equipment typically installed or used?

A: The device is designed for tabletop mounting, making it suitable for automotive testing laboratories, material research facilities, and quality control departments within manufacturing plants.

Q: What is the process for conducting a yellowing resistance test on this machine?

A: Specimens sized 100 200 mm are mounted in the equipment, where parameters such as cycle count, airflow, temperature, and humidity are set via the LCD control panel. The machine then runs automatic cycles, simulating environmental exposure until the test cycle is complete, after which results can be reviewed and exported.

Q: How can the collected test data be accessed or exported?

A: Test data is stored in the device's internal memory and can be quickly exported via USB or RS232 interface for further analysis and documentation, enabling seamless integration with laboratory information management systems.

Q: What are the key benefits of using this yellowing resistance testing equipment?

A: The equipment offers accurate, programmable, and efficient evaluation of automotive materials' aging performance. Built-in safety features, precise data recording, and compliance with international standards make it indispensable for quality assurance, material development, and supplier verification.

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