1. Pure white appearance; 2. Operating temperature -200 to 250 C; 3. Low temperature resistance: -196 can keep 5%; 4. High-purity experimental grade PTFE material, low blank value of metal elements, no dissolution and precipitation; 5. With superior chemical durability, can withstand almost all chemical solvents (resistant to strong acids, strong alkalis, aqua regia and various organic solvents); 6. Application: solid waste detection, sludge measurement, water sample filtration 7. Advantages: pure material, never adding any recycled materials, ensuring extremely low background, can be used multiple times, long-term, high repeatability.
