|
HS Code |
164086 |
| Chemicalname | Polytetrafluoroethylene |
| Appearance | White, free-flowing powder |
| Molecularformula | (C2F4)n |
| Meltingpoint | 327°C |
| Density | 2.14 - 2.20 g/cm³ |
| Particlesize | Typically 400-600 microns |
| Bulkdensity | 450-600 kg/m³ |
| Hardness | Shore D 50-60 |
| Dielectricstrength | 60-100 kV/mm |
| Waterabsorption | <0.01% |
| Temperatureresistance | -200°C to +260°C |
| Tensilestrength | 20-35 MPa |
| Elongationatbreak | 200-400% |
| Surfaceenergy | 18-20 mN/m |
| Thermalconductivity | 0.25 W/m·K |
As an accredited PTFE Free Flow Resin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | PTFE Free Flow Resin is packaged in a 25 kg sealed, moisture-resistant, high-strength polyethylene drum with clear product labeling. |
| Shipping | PTFE Free Flow Resin is shipped in moisture-proof, sealed bags or drums, typically weighing 25 kg each, to ensure product integrity. Containers are labeled per regulatory requirements and handled with care to prevent contamination or damage. Store in cool, dry conditions away from direct sunlight and incompatible materials during transport. |
| Storage | PTFE Free Flow Resin should be stored in a cool, dry, and well-ventilated area away from direct sunlight and moisture. Keep the material in tightly sealed containers to prevent contamination. Avoid exposure to extreme temperatures and sources of ignition. Follow all safety and environmental regulations to prevent accidental release or ingestion. Store away from incompatible materials and strong oxidizing agents. |
Product name: PTFE Free Flow Resin
Chemical structure: （-CF2 - CF2 -）n
Application:
JF-4A1：Make molding rod, tube, plate, suitable for automatic extrusion.
JF-4A2：Make molding rod, tube, plate, suitable for automatic extrusion.
JF-4A3: Make molding rod, tube, plate, can use as engineering plastic additive.
Physical and chemical properties:
White powder in granulation form，the average particle size is between 200-900um, the melting point of the product is 327 ± 5 ℃, and the standard specific gravity is 2.130-2.180. The raw material has good fluidity, the product can be used stably between -100 ℃ and 260 ℃. The product has excellent heat resistance, electrical insulation and chemical permeability resistance.
Storage & transportation:
Not classified as hazardous for transport. During transportation and storage, avoid heavy shaking, and prevent from solarization. It should stock in clean, cool and dry warehouse, prevent from agglomeration and contamination.
Packing specification：
Packed with sealed PVC bag, load in Water content proof paper barrel. The net weight is （20±0.1）kg per barrel.
Competitive PTFE Free Flow Resin prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
