| After-sales Service: | Free Replacement or Refund |
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| Warranty: | 24months |
| Material: | PFA |
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Specification
| ID | WALL | OD | BEND RADIUS | WORKING PRESSURE |
| 2mm | 1mm | 4mm | 1-1/2" | 464 |
| 4mm | 1mm | 6mm | 1-3/4" | 309 |
| 6mm | 1mm | 8mm | 2-1/2" | 232 |
| 8mm | 1mm | 10mm | 2-3/4" | 186 |
| 10mm | 1mm | 12mm | 4" | 155 |
Chunhuan Group (Zhenjiang Chunhuan Sealing Group Co., Ltd.), established in 1985, is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. The company primarily focuses on the research, development, and production of fluoroplastic series sealing products (for hydrogen energy and nuclear power applications) and chemical semiconductor linings. With subsidiaries in South Korea and Shanghai, the group has also established a joint venture with South Korea's Houcheng Group for semiconductor lining equipment. Main production:PTFE products,metal seals series,steel lining anti-corrosion series, engineering plastics series,rubber products series,it is the leading enterprise in the national fluoroplastics industry.The company supplies more than 300 varieties of PTFE composite modified materials,ranging from standard composite modified materials (bronze,glass fiber,carbon,graphite,etc.)to customized solutions to meet different production needs of customers.The company provides flexible quantity and fast delivery service.The engineers have 35 years working experience in the field of PTFE,serving customers in more than 30 countries.
Q1: What is the operating temperature range of this PFA tube?
A: Operates continuously from -200°C to +260°C, short-term tolerance up to 300°C.
Q2: Is it suitable for strong acid/alkali environments?
A: Compatible with 98% industrial chemicals including concentrated sulfuric acid and HF.
Q3: Can you customize ID/wall thickness combinations?
A: Available in 0.5mm-50mm ID with ±0.05mm wall thickness tolerance.
Q4: Key advantages over PTFE tubes?
A: Superior transparency, better bend memory, and lower gas permeability.
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