Details

Dupont impact test enginery for inspection and test pieces of plastic or coating of corrosion specimens. Dupont impact test enginery test method is to hit on the head specimens under the certain height, the hammer hit, check and deformation or spalling damage.

According to the standard JIS - K5400, ASTM, D2794 -

Plastic specimens specifications:
Falling altitude: 50-50 1000mm, interval,
Hit hammer weight: 10, 2000g,
Cone radius: 7.9 mm (5/16in),
Specimens seat radius: graphic 8.1 mm, 15mm,

Coating specimens specifications:
Falling altitude: 50-50 500mm, interval,
Hit hammer weight: 300, 500, 1000g,
Cone radius: 1/2, 1/4, 3/16, 1/8, 1/16in,
Specimens seat radius: graphic 1/4, 3/16, 1/81/16in,