Product Overview
The RS-8223 DuPont Impact Tester is designed for impact resistance testing of coating films, plastics, PVC and similar sheet materials.
It uses precisely height‑adjustable falling weights to strike specimens, evaluating damage resistance and durability under impact stress. Widely used in material laboratories, quality control departments, coating factories, plastic product manufacturers and research institutions to ensure material performance and product safety.
Model Differentiation
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RS-8223A: Optimized for coating film specimens, drop height range of 50–500 mm, standard weights: 300g / 500g / 1000g
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RS-8223B: Suitable for plastic & PVC specimens, extended drop height range of 50–1000 mm, weights: 300g / 500g / 1000g / 2000g
Both models support interchangeable hammer cone radii and specimen radii (1/2", 1/4", 3/16", 1/8", 1/16", 5/16") to accommodate diverse testing requirements.
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Core Advantages
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Precise Height Adjustment: 50 mm step adjustment, stable positioning, ensuring consistent test conditions and accurate test data.
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Interchangeable Hammers & Specimen Holders: Multiple radii available to meet different material testing standards and diverse testing needs.
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Stable Mechanical Structure: Low vibration, high rigidity, strong durability, ensuring long-term stable operation in laboratory and factory environments.
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Easy Operation & Maintenance: Simple setup process, safe operation design, easy daily maintenance, suitable for both professional testers and ordinary operators.
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CE Compliant & Calibratable: Meets international test standards, with reliable data; supports regular calibration to ensure long-term accuracy, in line with industrial quality control requirements.
Technical Specifications
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Item
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RS-8223A
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RS-8223B
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Applicable Material
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Coating film specimens
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Plastic, PVC specimens
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Drop Height
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50–500 mm (50 mm step)
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50–1000 mm (50 mm step)
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Test Weights
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300 g, 500 g, 1000 g
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300 g, 500 g, 1000 g, 2000 g
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Hammer Cone Radius
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1/2", 1/4", 3/16", 1/8", 1/16", 5/16"
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Same as RS-8223A
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Specimen Radius
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1/2", 1/4", 3/16", 1/8", 1/16", 5/16"
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Same as RS-8223A
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Dimensions (mm)
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580 × 450 × 820
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580 × 450 × 1280
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Net Weight
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45 kg
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60 kg
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Application Scenarios
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Coating industry: Impact resistance testing of paint, film, and plating layers
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Plastic & PVC industry: Impact performance testing of sheets, profiles, and decorative materials
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Packaging materials: Impact resistance evaluation of thin films and packaging substrates
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Laboratory & QC departments: Material research, incoming inspection, and batch product quality testing
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Why Choose ITM-LAB?
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27+ years of professional experience in impact testing equipment manufacturing, focusing on DuPont impact test technology iteration and precision improvement.
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40% of the team are R&D personnel, dedicated to optimizing the RS-8223 series’ height adjustment accuracy and hammer interchangeability, with exclusive patents for core test components.
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Trusted by 6,700+ global customers (including CATL, BYD, Midea), providing customized RS-8223 testing solutions for their material quality control needs.
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Industry-leading after-sales service system: professional engineers provide on-site installation, calibration and maintenance for RS-8223 testers, ensuring long-term stable and accurate operation.
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CE certified and compliant with international test standards (ISO, ASTM), strict quality control throughout the RS-8223 production process to ensure reliable test data for global users.
For more details, custom solutions or quotation, please feel free to contact us:
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Tel: +86 18102960079
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Email: sales2@itm-lab.com
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Address: No. 32, Qiaoxin East Road, Qiaotou Town, Dongguan City, Guangdong Province, China