Product Introduction:With the continuous expansion of the use of plastic molding products, from the
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The KK-01 Scratch Resistance Tester is designed to evaluate the scratch resistance of plastics, films, coatings, and automotive interior and exterior materials under high load conditions. By applying a vertically increasing load through a scratch stylus and moving it horizontally across the sample surface, you can quantitatively determine scratch behavior and surface damage characteristics, supporting material development and durability assessment.
You can use the KK-01 for the following applications and test materials:
Scratch resistance evaluation of plastic molded products
Scratch performance testing of coated and painted surfaces
Scratch durability assessment of automotive interior and exterior components
Scratch testing of optical materials, packaging materials, and electronic housings
Material research, formulation comparison, and quality control under high-load conditions
ISO 19252 — Plastics — Determination of scratch resistance of plastics and coated plastics by progressive load test
ASTM D7027-05 — Standard Test Method for Instrumented Indentation Test for Plastics (Scratch Resistance Test)
| Parameter | Specification |
|---|---|
| Model | KK-01 |
| Dimensions | W965 × D530 × H690 mm |
| Weight | 150 kg |
| Power supply | AC 100 V |
| Maximum power consumption | 60 W |
| Operating environment | 10–40 ℃, 30–70 %RH, non-condensing |
| Test method | Progressive load method |
| Scratch direction | Left → Right |
| Vertical load range | 1–200 N |
| Horizontal load | Max. 200 N |
| Scratch distance | Max. 400 mm |
| Scratch speed | 1–400 mm/s |
| Scratch depth detection | Laser displacement sensor |
| Sample size | 200 × 420 mm, thickness ≤ 5 mm |
Wide vertical load range up to 200 N, suitable for high-strength materials
Progressive load application compliant with ISO and ASTM requirements
Touchscreen interface for intuitive parameter setting and operation
Teaching function for precise positioning and repeatable testing
Suspension mechanism enabling stable testing on uneven sample surfaces
Storage of up to 20 test condition sets for repeatability and comparison
USB data output supporting large-volume test data storage
(1) Standard scratch stylus Φ1 mm
(2) Optional scratch styli for different scratch modes
(3) USB connection cable
(4) Software and user manual
(5) Safety cover (optional)
Secure the sample on the test stage and ensure surface stability.
Set vertical load, scratch speed, and scratch distance via the touchscreen.
Use the teaching function to define the scratch start position if required.
Start the test and allow the stylus to apply load and move horizontally.
Save and export test data after completion.
Clean the stylus and test stage after each test.
Inspect the stylus regularly for wear and replace when necessary.
Keep the laser displacement sensor clean and properly aligned.
Avoid vibration and airflow interference during operation.
1. What is this product?
It is a scratch resistance tester designed for quantitative surface scratch evaluation.
2. What is this product used for?
You use it to assess scratch resistance of materials under high load conditions.
3. How does this product work?
A vertically increasing load is applied through a stylus that moves horizontally across the sample surface while scratch depth is measured.
4. Why is this product important?
It helps you evaluate surface durability and improve material selection and product quality.
5. What industries is this product suitable for?
Plastics, coatings, automotive manufacturing, electronics, packaging, and research laboratories.
Qinsun Instruments Co., LTD is a professional laboratory testing instrument manufacturer in China,Have been focusing on laboratory instrument R&D more than 30 years and have rich industry experience,Based on international testing standards,We are also the instrument supplier for BV SGS laboratory,We provide one-stop solutions for lab instruments,Free Training and Turn-Key Service,Products exported all over the world,Offer 36 month warranty and are a trustworthy partner.
Company Phone
+86-21-6420 0566
Working hours
Monday to Friday
Mobile phone:
13816217984
Email:
info@qinsun-lab.com
