Multi-function Scratcher Tester
1. Product Function and Application
The Multifunction Scratch Resistance Tester integrates three common automotive industry test methods — the Five-Finger Scratch Test, Cross-Cut (Grid) Scratch Test, and Plastic Scratch Finger Test — into one comprehensive instrument.
It is designed for evaluating the scratch and abrasion resistance of various automotive interior materials, including plastics, rubber, leather, fabrics, coated and uncoated materials, as well as composite materials, paints, inks, and soft metals.
This tester provides accurate and repeatable test data, helping manufacturers effectively control production quality and verify product performance. It is widely used in automotive interior product development, plastic and rubber testing, and surface property evaluation of decorative and functional materials.
2. Applicable Test Standards
PV 3952 – Scratch resistance test for plastic interior components
Ford BN 108-03 / 13 – Scratch resistance test
BMW 0180 PA-P 028 – Scratch test (Cross-cut method)
BMW GS 97034-9, PA 0015 – Scratch test
DAF KEUR 00824-401 – Scratch test (Cross-cut method)
DAF KEUR 00824-402 – Scratch resistance test
GME 60401 – Scratch test (Cross-cut method)
GM 14829 – Scratch test (Cross-cut method)
Jaguar Land Rover TPJLR.52.004 – Scratch test
GM N 3943 – Plastic scratch and mar resistance test (Five-finger method)
LP 463DD-18-01 – Scratch and mar resistance test (Five-finger method)
GMW 14130 / GMW 14688 – Scratch resistance test
83502SDA-9000 – Scratch test
NES M N0159 – Polypropylene interior component scratch test
3. Technical Specifications
| Item | Specification |
|---|---|
| Test Mode | Fully automatic |
| Test Speed | 10–200 mm/s |
| Stroke | Cross-cut: 25 / 40 / 45 mm; Five-finger: 10–200 mm |
| Number of Scratches | Adjustable |
| Scratch Head | Interchangeable heads |
| Scratch Head Lift | Pneumatic control |
| Speed Buffer | 10 ± 1 mm |
| Control Interface | Intelligent touch screen |
| Functions | Five-Finger Method / Cross-Cut Method |
| Weight | 95 kg |
| Power Supply | AC 220V, 50Hz |
| Dimensions (L×W×H) | 950 × 550 × 650 mm |
4. Product Advantages and Features
Three-in-one design integrates the most widely used automotive scratch test methods.
Covers multiple international automotive standards including PV, GM, BMW, and JLR requirements.
Automatic operation and programmable parameters ensure test repeatability and accuracy.
Pneumatic lifting mechanism for smooth, consistent test head control.
Smart touch-screen interface for intuitive operation and data management.
Adjustable test speed and stroke range to simulate different real-world scratch conditions.
Durable aluminum and stainless-steel frame, providing long service life and stable operation.
Excellent data repeatability helps manufacturers improve process control and surface performance verification.
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