Leather and Shoes Testers

Introduction

The SR-332 IULTCS Rubbing Color Fastness Tester, expertly crafted by Dongguan Sunrise Import & Export Co., Ltd, is a premier instrument designed to evaluate the colorfastness of leather, plastics, and textiles. Fully compliant with international standards such as ISO-11640, SATRA TM173, and DIN EN 13516, this tester assesses color changes and felt staining after dry or wet rubbing, ensuring materials maintain their vibrancy and quality under real-world conditions. Ideal for industries including footwear, clothing, luggage, and handbags, as well as research laboratories and quality control departments, the SR-332 combines precision, versatility, and durability to elevate material testing and enhance product reliability.

Why Choose the SR-332 IULTCS Rubbing Color Fastness Tester?

The SR-332 stands out for its advanced functionality and user-centric design. Equipped with a motor-driven worktable, it delivers reciprocating linear motion at a precise 40 ± 2 cpm with a 500g standard load, ensuring consistent testing conditions. Its LCD counter tracks cycles from 0 to 999,999 and features a memory function for seamless operation, automatically stopping when the set cycle count is reached. With a compact size (30.5 × 43 × 47.5 cm) and robust stainless steel fixtures, the SR-332 is both portable and built to last. Backed by professional packaging and lifetime technical support, it’s a trusted solution for assessing colorfastness in leather and textiles.

Key Features of the SR-332 IULTCS Rubbing Color Fastness Tester

The SR-332 is engineered with cutting-edge features to ensure accurate and efficient colorfastness testing:

• Dry and Wet Testing: Performs both dry and wet rub tests to simulate diverse usage scenarios.
• Precise Motion Control: Operates at 40 ± 2 cpm with a 35 ± 2 mm table range for standardized results.
• Standardized Load: Applies a 500g load (pillar and additional weight) for consistent pressure.
• Digital LCD Display: Tracks cycles (0–999,999) with memory function for reliable data retention.
• Specimen Compatibility: Tests 120 × 20 mm samples, with optional 15 × 15 mm STM 421P felt pads.
• Global Standards Compliance: Meets ISO-11640, SATRA TM173, DIN EN 13516, and more.
• Durable Construction: Features stainless steel fixtures and a sturdy frame, powered by 220V, 50Hz.
• Compact Design: Measures 30.5 × 43 × 47.5 cm, ideal for labs and production floors.
• Professional Accessories: Includes precise load weights (accurate to 0.01g) and optional felt pads.

Applications of the SR-332 IULTCS Rubbing Color Fastness Tester

The SR-332 is a versatile tool for industries and settings requiring stringent colorfastness testing:

• Footwear Industry: Ensures leather and textile linings resist color fading, enhancing shoe longevity and appeal.
• Clothing Manufacturing: Tests fabrics and leather for jackets, pants, and accessories to maintain vibrant colors.
• Luggage and Handbags: Verifies color stability in bags, wallets, and suitcases for premium and everyday products.
• Research Laboratories: Supports material development by analyzing color retention under rubbing stress.
• Commodity Inspection and Arbitration: Facilitates compliance with technical supervision standards for regulatory adherence.
• Plastics and Textiles: Evaluates colorfastness in synthetic materials and fabrics for upholstery and apparel.

By detecting color changes and staining, the SR-332 helps manufacturers reduce defects, meet aesthetic standards, and deliver high-quality products to global markets.

Technical Specifications

Benefits of Investing in the SR-332 IULTCS Rubbing Color Fastness Tester

The SR-332 delivers significant advantages for businesses prioritizing material quality and compliance:

• Versatile Testing: Handles both dry and wet rub tests, covering a wide range of material conditions.
• High Precision: Accurate speed, load, and cycle tracking ensure reliable, repeatable results.
• Time Efficiency: Automated cycle counting and memory function streamline testing workflows.
• Broad Compatibility: Tests leather, plastics, and textiles, reducing the need for multiple instruments.
• Cost-Effective Design: Durable build and low maintenance minimize long-term expenses.
• Global Market Readiness: Compliance with ISO-11640, SATRA TM173, and DIN EN 13516 ensures international acceptance.
• Space-Saving Solution: Compact dimensions fit seamlessly into labs, factories, or inspection facilities.
• Enhanced Product Quality: Identifies colorfastness issues early, boosting aesthetic appeal and customer satisfaction.
• Reliable Support: Includes lifetime technical assistance, detailed manuals, and secure packaging.
• Eco-Friendly Operation: Efficient power usage (220V, 50Hz) aligns with sustainable practices.

The SR-332 is a strategic asset for achieving excellence in material testing and market competitiveness.

How It Works

The SR-332 evaluates colorfastness by rubbing a 120 × 20 mm specimen against a felt pad (optional 15 × 15 mm STM 421P) under a 500g load. The motor-driven table moves at 40 ± 2 cpm over a 35 ± 2 mm range, simulating wear. The process is simple:

1. Set up the tester on a stable surface in a room-temperature environment.
2. Secure the specimen (leather, plastic, or textile) on the testing table.
3. Attach the felt pad (dry or wet, depending on the test) to the abrasive head.
4. Set the desired cycle count on the LCD counter (up to 999,999).
5. Start the machine to initiate reciprocating rubbing motion.
6. Inspect the specimen for color changes and the felt for staining after completion.
7. Record results from the LCD display for quality analysis.

The memory function retains settings, and the automatic stop feature enhances efficiency, making the SR-332 ideal for both novice and experienced operators.

Why Dongguan Sunrise?

Choosing the SR-332 means partnering with Dongguan Sunrise Import & Export Co., Ltd, a leader in testing equipment. Located at No. 6, Chongwen Lane 4, Xiang Wei, Dalang Town, Dongguan City, Guangdong, China, Sunrise is renowned for:

• Precision Craftsmanship: High-quality instruments designed for accuracy and longevity.
• Global Trust: Serving manufacturers, labs, and inspectors worldwide with reliable solutions.
• Comprehensive Support: Lifetime technical guidance, detailed manuals, and responsive customer service.
• Professional Packaging: Standard export wooden cases with stretch film and strong fixings ensure safe delivery.
• Customization Options: Tailored solutions to meet unique testing requirements.

Sunrise’s dedication to quality makes the SR-332 a dependable choice for colorfastness testing.

Customer Success Stories

• Footwear Manufacturer, Spain: A leading shoe brand used the SR-332 to ensure linings retained color after heavy use, reducing customer complaints by 25% and enhancing brand loyalty.
• Textile Lab, South Korea: The SR-332 helped a research team develop colorfast fabrics, speeding up their market entry and earning industry accolades.
• Luxury Handbag Producer, Italy: By verifying leather color stability, a high-end brand improved product aesthetics, securing a premium retail contract.

These stories underscore the SR-332’s role in driving quality, innovation, and market success.

Contact Us for Your SR-332 IULTCS Rubbing Color Fastness Tester

Ready to elevate your colorfastness testing with the SR-332? Contact us for a quote, customization options, or a live demo of the SR-332 IULTCS Rubbing Color Fastness Tester:

• Phone/WeChat/WhatsApp: +86 15992719785 (Jess)
• Email: [email protected]
• Website: www.sunrisedg.com

Transform your quality assurance with the SR-332 IULTCS Rubbing Color Fastness Tester—precision, versatility, and excellence in every test. Reach out today to discover how we can support your business!

Details