Flat and Round PFA Welding Rod
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Product Highlights
- Superior Electrical Properties: Dielectric strength four times higher than PTFE with identical dissipation factor.
- High Mechanical Strength: Strength is 1.6 times greater than PTFE with excellent folding resistance.
- FDA Compliant Grades: Available in grades compliant with FDA standards for safety.
- Customizable Special Sizes: Special sizes for PFA Moulded Tubes can be customized upon request.
- Excellent Chemical Stability: Resistant to corrosion and provides superior electrical insulation.
- Low Water Absorption: Water absorption rate is less than 0.01%.
- Flame Retardant & UV Stable: Features flame retardancy, abrasion resistance, and good UV stability.
Product Attributes
- Customization
- Available
- Material
- PFA
- Kind
- High-Performance Plastics
- Model NO.
- PFA
- Water Absorption
- ＜0.01%
- Milky White
- Desity: 2.17g/cm3
- Tensile Strength at Break
- 25~35MPa
- Modulus of Elasticity
- 0.4~0.5gpa
- Elogation at Break
- 200~380%
- Shore D
- 60
- Temperature Range
- -196~260
- Transport Package
- Export Carton
- Specification
- full specification
- Trademark
- HIGHDOM
- Origin
- China( Raw Material Is From Japan)
- HS Code
- 3917290000
- Production Capacity
- Big&Stable
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Flat and Round PFA Welding Rod
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Flat and Round PFA Welding Rod -
Flat and Round PFA Welding Rod -
Flat and Round PFA Welding Rod -
Flat and Round PFA Welding Rod -
Flat and Round PFA Welding Rod -
Flat and Round PFA Welding Rod -
Flat and Round PFA Welding Rod
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Product Description
PFA tube for semiconductor process
PFA properties are similar to FEP in terms of its mechanical properties. These two are both superior To PTFE with regards to their flexibility, making them useful for tubing applications. Perhaps the most impressive feature of PFA material is its Electrical properties, as it features the dielectric constant of PTFE, and an almost identical dissipation factor, But a dielectric strength that is around four times higher.
1. Good folding and cracking resistance
2. High mechanical strength, 1.6 times of PTFE or more
3. Outstanding high/low temperature resistance
4. Chemical stability, electrical insulation
5. Self-lubrication, non-sticky
6. Good UV stability
7. Flame retardant, Abrasion resistant
8. FDA compliant grades available
Application
PFA is widely used in chemical anit-corrosion,mechanical seal, semiconductor, electrical insulation, pump&valve fluid, aviation and other relevant industries.
Products available:
| PFA Moulded Tube (mm) | |||
| OD | LENGTH | NOTE | |
| Φ30-Φ400 | <=200 | Special sizes can be customized | |
| PFA Extruded Tube (mm) | |||
| OD*ID | KG/M | OD*ID | KG/M |
| 2.0*1.0 | 0.005 | 10.0*7.0 | 0.088 |
| 3.0*1.0 | 0.014 | 11.0*9.0 | 0.069 |
| 3.0*2.0 | 0.009 | 12.0*10.0 | 0.076 |
| 3.5*2.5 | 0.01 | 13.0*10.0 | 0.12 |
| 4.0*3.0 | 0.012 | 14.0*12.0 | 0.09 |
| 4.0*2.0 | 0.021 | 16.0*14.0 | 0.104 |
| 4.5*3.5 | 0.014 | 17.0*15.0 | 0.111 |
| 5.0*3.0 | 0.028 | 18.0*16.0 | 0.118 |
| 5.0*4.0 | 0.016 | 19.0*17.0 | 0.125 |
| 6.0*4.0 | 0.035 | 20.0*16.0 | 0.25 |
| 8.0*5.0 | 0.068 | 21.0*19.0 | 0.139 |
| 8.0*6.0 | 0.049 | 22.0*20.0 | 0.146 |
| 8.0*7.0 | 0.026 | 24.0*20.0 | 0.305 |
| 9.0*6.0 | 0.078 | 26.0*23.0 | 0.255 |
| 9.0*7.0 | 0.056 | ..... | |
| 10.0*8.0 | 0.062 | 90.0*84 | 1.805 |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2391098". Items marked "
" are certified.
Company Profile
Founded in 1999, Zhuzhou Hongda Polymer Material Co., Ltd(ISO9001: 2008 Certified Enterprice), is a national high& New technology enterprise covering an area of 50000M2 in the XINMA Industrial Park, which is located in Zhuzhou city -- the transportion hub in Southern China.
Main products:
1) Fluoroplastics and Engineering Plastics in Rod/sheet/tube form
(PVDF, PTFE, PCTFE, PFA, FEP, PEEK, UHMW-PE, PA, ABS)
2) Polymer Seals, Spring Energized Seal, Shaft Seals
3) CNC Machined Plastics Parts and mold injection parts
4) RO Membrance Element Components for Water treatment industry.
5) Chemical Piping & Equipments
About Hongda
1. With over 20 years experience in the manufacture of High Performance Plastics
2. One of the China's leading fluoropolymer processors and a global supplier of high performance plastics both semi-finished materials and precision machined components.
3. Main Markets: Oil & Gas, aerospace, semi-conductor, electronics, compressors, chemcial processing, water & Environmental, rail transit & Automotive
About Our Factory & Business Background
- Address
- No. 869 Xianyuehuan Roda, Tianyuan district, Zhuzhou, Hunan, China
- Terms of Payment
- LC, T/T, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Guangzhou, Shanghai, Shenzhen
Our Production Capability & Technical Expertise
- Main Products
- PVDF, PTFE, PCTFE, PFA, FEP, Peek, UHMW-PE, Valve Seals, Plastics CNC Machined Parts, RO Membrance Components
Our Industry Experience & Global Business Record
- Export Year
- 2007-05-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the temperature range for PFA welding rods?
- The product operates within a temperature range of -196 to 260 degrees Celsius.
- Can special sizes be customized?
- Yes, special sizes for PFA Moulded Tubes are available for customization.
- What are the mechanical properties compared to PTFE?
- PFA has high mechanical strength, approximately 1.6 times that of PTFE, with good folding and cracking resistance.
- Is the material FDA compliant?
- Yes, FDA compliant grades are available for this PFA product.
- What industries is this product suitable for?
- It is widely used in chemical anti-corrosion, mechanical seals, semiconductor, electrical insulation, pump and valve fluid, and aviation industries.
- What is the water absorption rate?
- The water absorption rate is less than 0.01%.
- What are the available product forms?
- Products available include PFA Moulded Tubes and PFA Extruded Tubes with various OD and ID dimensions.
- What are the lead times for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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