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DuPont Impact Testing Machine H-50 (DuPont Type Drop Impact Testing Machine)

?451デュポン衝撃試験機 H-100.jpg

DuPont Impact Testing Machine H-50 (DuPont Type Drop Impact Testing Machine)

?451デュポン衝撃試験機 H-100.jpg
?451デュポン衝撃試験機 H-100.jpg

This is a DuPont-style drop impact testing machine suitable for adhesion strength (peeling) tests due to coating impact, with a maximum drop height of 500mm.

There are also H-100 (drop height 1000mm) and H-200 (drop height 2000mm) for plastic sheets. *The photo shows the model H-100.

Related Link - https://www.toyoseiki.co.jp/products/jpn-451-452/

basic information

■Model: H-50 (for coating) ■Drop height: Up to 500mm in increments of 50mm ■Drop weight: Three types of 300g, 500g, and 1,000g ■Ball radius of impact tip: Five types of SR12.7mm, SR6.35mm, SR4.76mm, SR3.18mm, and SR1.59mm ■Receiver hole diameter: Five types of φ12.7mm, φ9.52mm, φ6.35mm, φ3.18mm, and flat (no hole) ■Reference standard: JIS K 5600-5-3 ■Dimensions: W460 × D300 × H760mm ■Weight: 20kg ■Model: H-100, H-200 (for plastic) ■Drop height: H-100: Up to 1000mm in increments of 50mm, H-200: Up to 2000mm in increments of 50mm ■Drop weight: 1000g, 2000g ■Ball radius of impact tip: SR7.93mm ■Receiver hole diameter: φ16.26mm, φ30.48mm ■Dimensions: W460 × D300 × H1260mm (H-100), H2260mm (H-200) ■Weight: Approximately 25kg (H-100), approximately 73kg (H-200)

Price range

Delivery Time

Model number/Brand name

Catalog No. 451

Applications/Examples of results

Adhesion strength (peeling) test due to impact on the coating film.

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No. 451 Dupont Impact Testing Machine

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Toyo Seiki Seisakusho Co., Ltd. is a comprehensive manufacturer of various material testing machines and environmental testing equipment targeting fields such as plastics, rubber, paints, paper, and textiles. Since its founding in 1934, we have been dedicated to "testing machines" and have supported our customers' research and development and quality control across various fields. We will continue to refine our technical capabilities and respond to our customers' needs. 【Product Development Timeline】 1955: Thermoplastic Resin Fluidity Tester 'Melt Indexer' 1960: Universal Material Testing Machine 'Strograph' 1963: Curing Tester 'Oscillating Disk Rheometer (ODR)' 1970: Mixing and Extrusion Testing Equipment 'Lab Plastmill' 1982: Capillary Rheometer 'Capillograph'

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