Introduction and features of polyurethane transparent powder flexible connection

I. Material and Structural Characteristics

1. Material Foundation
The polyurethane transparent powder soft connector uses thermoplastic polyurethane (TPU) as the core material. Through molecular structure design, it achieves a balance of high transparency and flexibility. Its transparency reaches over 85%, allowing clear observation of internal powder flow, making it suitable for processes requiring real-time monitoring.

2. Structural Optimization

• Thickness Customization: Offers thickness options ranging from 0.2mm to 2mm based on application requirements.
• Shape Adaptability: Supports custom square, circular, and irregular shapes, and can be equipped with flanged edges to address complex interface needs that traditional silicone soft connectors cannot meet.

3. Quick-Installation Design
Features a clamp-type quick-installation structure with customized ports to ensure precise cuff positioning, enabling tool-free installation and removal within 30 seconds. The sealing performance has passed explosion-pressure resistance testing, meeting extreme operational demands.

II. Performance Advantages

1. Wear and Fatigue Resistance

• Superior wear resistance compared to silicone cloth soft connectors, with a lifespan of over 5 times that of traditional materials in high-frequency vibration equipment like swing screens.
• Designed with high elasticity to accommodate equipment oscillation amplitudes, preventing fatigue fractures caused by improper length.

2. Sealing and Hygiene

• Sealing design complies with EU 1935/2004/EC and U.S. FDA CFR 21 standards, ensuring no dust leakage and meeting GMP requirements for the food and pharmaceutical industries.
• Surface smoothness of Ra ≤ 0.8μm reduces powder adhesion and minimizes cross-contamination risks.

3. Environmental Adaptability

• Temperature resistance range: -40°C to 120°C, with short-term tolerance up to 150°C, making it suitable for high-temperature processes like lithium battery baking.
• Chemical resistance: Withstands weak acids, weak alkalis, and oil corrosion, meeting the needs of the chemical industry.