Plastic Pendulum Impact Testing Machine
The testing instruments mainly used for inspecting the performance of non-metallic materials such as plastics, nylon, hard rubber, fiberglass reinforced plastic and electrical insulating materials in resisting impact under dynamic loads.
1. Product Introduction
The Plastic Pendulum Impact Testing Machine is a test instrument primarily used to evaluate the impact resistance of non-metallic materials such as plastics, nylon, hard rubber, fiberglass reinforced plastic (FRP), and electrical insulation materials under dynamic loading.
The machine features simple operation and high efficiency, automatically obtaining test data immediately after impacting the specimen. It is characterized by high reliability, safety, and stability.
This instrument is capable of performing both Izod and Charpy impact tests. The pendulum and supports can be easily replaced, ensuring strong applicability. It is an essential testing instrument for manufacturers of rigid plastics, quality inspection agencies, and scientific research institutions.
2. Technical Parameters
| Model | LI2550 | LI2251 | LI2501 |
| Maximum Impact Energy | 5.5 J | 25 J | 50 J |
| Impact Velocity | 2.9 m/s, 3.46 m/s | 2.9 m/s, 3.46 m/s, 3.8 m/s | 2.9 m/s, 3.46 m/s, 3.8 m/s |
| Main Unit Dimensions(W × H × D) | 920 × 1020 × 500 mm | 1160 × 1210 × 520 mm | 1160 × 1210 × 520 mm |
| Weight (excluding accessories) | 170 kg | 230 kg | 320 kg |
| Impact Test Results | Impact Energy (J), Impact Strength (kJ/m²) | Impact Energy (J), Impact Strength (kJ/m²) | Impact Energy (J), Impact Strength (kJ/m²) |
| Unit | SI | SI | SI |
| Angle Resolution | 0.045° | 0.045° | 0.045° |
| Safety Protection | Disc brake, fully enclosed protective device | Disc brake, fully enclosed protective device | Disc brake, fully enclosed protective device |
