- Menara Sentraya #11-A6, Jakarta 12160
- +622127881929
Measurement of adhesion strength to impact of coating film and evaluation of point impact strength of plastic sheet. Sample is sandwiched between impact point having constant curvature at the tip end and cradle having concave spherical ratio as well as a constant height Let’s drop the weight more and measure the cracking degree of the coating film.
Reference standard: JIS K 5400
Punch diameter: 12.7 6.3 4.7 3.2 1.6 mm
Pedestal: radius 6.3 4.7 3.2 1.6 mm
Fall height: IM-4510 for 0.5 m IM-4520 for 1.0 m
Falling weight: 300 500 1000 g
Dimensions: about 470 (W) × 330 (D) × 800 (1300) (H) mm
Weight: about 36 kg
USED IN
Dupont’s Impact Tester is used to measure the resistance of specimen (painted plate, hard plastic sheet, etc.) against impact force by observing the appearance of crack and peeling. The impact force is given to the specimen which is inserted between a spherical impactor with specified radius and an anvil with the same hollow, by falling down the weight from specified altitude.
Feature
○Impactor and anvil can be selected from five different spherical sizes, and the weight can be
selected from three weights, enabling tests under wide range of conditions.
○Compact shape, easy operation and high repeatability of test results
○ Single parts like impactor, anvil and weight are available, supporting long term use of the
equipment
| Used In | PAINT, INK & PIGMENT |
|---|---|
| Brand | Ueshima |
| Used In | PAINT, INK & PIGMENT |
