Impact testing machine QC-641

for plastics

QC-641DUPONT impact tester is mainly used for testing on paint of adhesion test. The variety of impact head and specimen station can choice. Can be set 300g, 500g, 800g &1000g of different weight of weight to fix on the height and falls freedom. It can through different impact head on specimen of surface and observe the specimen surface on appearance after impacted and to do evaluation. To do more than three specimens continuously and after placed one hour to observe the paint has crack or not. Key words: tests for paint materials, adhesion testing, Dupont Impact Testing Machine, Dupont impact, JIS K5400, JIS K5640, ASTM D2794。 Specifications Impact Height 50 ~ 500mm 或 50 ~ 1000mm Impact Weight Basic impact base weight 300g one extra 200g, 500g,weight each can match 300g, 500g, 800g, 1000g四種容量測試 Dimension (Impact Hammer) Radius 1/2", 1/4", 3/16", 1/8", 1/16" one set each Dimension (Model) 40 x 25 x 98 cm Weight 35kg