功能

• Chemical resistance: More resistant to chemicals than "coated products" and rarely soaked in acid and alkali chemicals.
• Material: Dust-proof fabric laminated with < Urethane film (approx. 20 μm) +PTFE film (approx. 20 μm) > 3-layer fabric * Only apron string, dust-free fabric coated with PTFE impregnation (Urethane film is used to protect PTFE film) * Note: PTFE film is microporous with a sub-micron size, so solvents with a small molecular weight may penetrate. I will prepare a fabric sample. Please confirm before use.