JIS-K5400 Plastic Dupont Impact Tester Used in Acrylic , Glass
Fiber etc.
Product introduction:
Plastic DuPont impact tester application introduction: put the test
piece with the coated side facing up, place it on the test impact
site, drop the weight freely after a certain height, and check the
damage and deformation after the impact. Used in plastic ceramics,
acrylic, glass fiber, etc. and paint adhesion test.
ZL-3062 Dupont impact tester.pdf
Reference Standard:
DuPont impact tester standard basis: JIS-K5400, K5640, ASTM-D2794
Technical parameters:
| Applicable materials | Paint test piece / plastic test piece |
| Drop height (selection) | 50~500mm, interval 50mm; 50~1000mm, interval 50mm |
| Heavy hammer | 300, 500, 1000, 2000 (g); |
| Dupont impact tester impact cone radius Punch radius | 1/2, 1/4, 1/8, 1/16, 3/16in each a total of five options |
| Mold base radius | 1/2, 1/4, 1/8, 1/16, 3/16in, each with five options in total |
| Volume (W*D*H) | 58*30*82cm; /58*45*128cm |
| Weight | about 45kg; /about 60kg |
Operation steps of DuPont impact tester:
1. Prepare the sample:
Determine the size of the sample according to the spacing between
the fixtures (as required by the test regulations).
2. DuPont impact meter sample installation:
Place the sample in the center of the impact seat.
3. Adjust the required test height according to the test
regulations (the height is every 50mm). Insert the fixed fork into
the hole.
4. Select the weight, put the weight on the fixed fork, enter the
test, take out the fixed fork firmly, the weight falls and impacts
on the impact head, and the impact head impacts on the test piece.
Judgment of DuPont Impact Tester for Paint:
1. Remove the sample and observe the damage.
Impact height (m) 2. Impact energy E (kg-m) = weight weight (kg)
