ASTM D256 IZOD Impact Test Machine IZOD Impact Strength Tester
Summary:
The ASTM D256 IZOD Impact Test Machine (IZOD Impact Strength Tester) is primarily designed for measuring the impact toughness of non-metallic materials, including hard plastics (such as plates, pipes, and plastic profiles), reinforced nylon, fiberglass, ceramics, cast stones, and electrical insulation materials. It is widely applied in the chemical industry, scientific research institutions, and quality inspection departments of colleges and universities.
This instrument is an impact testing machine featuring a simple structure, convenient operation, and accurate, reliable data. Please read the instruction manual carefully before use.
Equipped with a 7-inch full-color touch screen, the machine allows input of sample dimensions, calculates impact strength, and saves data based on automatically collected energy loss values. It is fitted with a USB output port for direct data export via a USB drive, enabling editing and printing of experimental reports on a PC.
Working Principle:
A pendulum hammer with known energy strikes the sample supported on a horizontal beam, destroying the sample with a single impact. The impact point is centered between the two supports. By calculating the energy difference of the pendulum before and after impact, the energy absorbed by the sample during destruction is determined. The impact strength is then calculated based on the original cross-sectional area of the sample.
Meet standards:
It meets the requirements of ISO180, ASTM D256, GB / T1843, GB / T2611, JB / T 8761, etc.
Technical parameter:
| Impact velocity | 3.5m/s |
| Impact energy | 2.75J, 5.5J；11J, 22J |
| Maximum friction for the loss of energy | <0.5% |
| Preraised Angle | 150±1° |
| Strike center distance | 335mm |
| Pendulum moment | T2.75=1.47372Nm, T5.5=2.94744Nm,T11=5.8949Nm, T22=11.7898Nm |
| Impact blade to the distance above jaw | 22mm±0.2mm |
| Impact blade round Angle | R(0.8±0.2)mm |
| Measuring Angle Accuracy | 1’ |
| Precision | 0.05% of the indicated value |
| energy unit | J, kgmm, kgcm, kgm, lbft, lbin |
| Temperature | -10℃～40℃ |
| Power | 220VAC-15%～220VAC+10%, 50Hz |
| Weight | 80KG |
Packing and Shipping:
For packaging our Impact Testing Machine, we use high-quality materials to safeguard the product during transportation. The machine is first wrapped in bubble wrap, then placed in a robust cardboard box sealed with heavy-duty tape to prevent shipping damage.
Package dimensions and weight vary by model, but we ensure compact, lightweight designs to minimize shipping costs. For international shipments, the machine is packed in a wooden crate for enhanced protection, with all necessary shipping documents and labels included.
We partner with reliable shipping carriers to ensure timely, safe delivery. Customers may choose their preferred shipping method, and we will accommodate requests to the best of our ability. Upon receipt, inspect the package for damage and contact our customer service team immediately if issues arise.
