Categories
PTFE Fine Powder
Main Technical Data Sheet:
Item | DR-15F | DR-30F | DR-10F | DR-20F | DF-25F | DR-35F | DR-40F | DR-45F | DR-55F | DR-50F | |
Cleaness | Excellent Grade | ||||||||||
Bulk Density,g/L | 475±100 | ||||||||||
Tensile Strength,MPa≥ | 24 | 25 | 24 | 25 | |||||||
Elongation,%≥ | 250 | 300 | |||||||||
Moisture Content,%≤ | 0.030 | ||||||||||
Standard Specific Gravity | 2.120-2.150 | 2.120-2.150 | 2.150-2.200 | 2.150-2.220 | 2.135-2.170 | 2.160-2.190 | 2.160-2.200 | 2.140-2.200 | 2.160-2.200 | 2.145-2.175 | |
Average Particle Size,μm | 400-575 | ||||||||||
Maximum Reduction Ratio | 400:1 | 1000:1 | 2500:1 | 2500:1 | |||||||
Extrusion Pressure,MPa | 45.0-60.0(400:1) | 45.0-60.0(400:1) | 30.0-45.0 (400:1) | 25.0-45.0(400:1) | 10.0-20.0(100:1) | 25.0-45.0 (400:1) | 20.0-35.0 (400:1) | 20.0-40.0(400:1) | 45.0-70.0(1700:1) | 50.0-75.0(1700:1) | |
Thermal Instability Index≤ | -- | 50 | 10 | 50 | 50 | -- | |||||
PFOA Content,ppb≤ | 25 | ||||||||||
Processing Method | Paste Extrusion | ||||||||||
Property | Normal Value | |
DR-4F | DR-4F08 | |
Appearance | White loose powder | White loose powder |
Tensile Strength,MPa≥ | 28.0 | 20.0 |
Elongation,%≥ | 350 | 350 |
Water content %≤ | 0.030 | 0.030 |
Bulk Density,g/L | 375-575 | 235-625 |
Average particle Size,μm | 400-900 | 400-900 |
Standard Specific Gravity | 2.140-2.190 | 2.175-2.225 |
Melting peak temperature ℃ | 322-332 | 322-332 |
Thermal instability index≤ | 50 | 50 |
Extrusion pressure(RR.100:1)Mpa | 5.5-14.0 | 5.5-14.0 |
Extrusion appearance | Continuous、even、smooth | Continuous、even、smooth |
Characteristics＆Applications
Item | Characteristics | Typical Applications |
DR-10F | -- | Designed for elastic band,membrane,cable wrapping film,and high-density seal tape |
DR-15F | -- | Designed for long fiber |
DR-20F | -- | Designed for membrane,etc |
DR-25F | -- | Designed for membrane. |
DR-30F | -- | Designed for membrane. |
DR-35F | -- | Designed for processing at low reduction ratios.Particularly suitable for production of thick wall tube and thin rod. |
DR-40F | Excellent clarity | Designed for thick wall tube and electric wire. |
DR-45F | High thermal stability,superior stress crack resistance,low permeability and excellent clarity. | Designed for forming tubes with excellent transparency and pressure resistance |
DR-50F | Excellent fibre forming property,wide processing range | Designed for processing at medium to high reduction ratios.Particularly suitable for production of thin wall tube and electric wire |
DR-55F | Excellent electrical performance,high thermal stability | Designed for processing at medium to high reduction ratios.Particularly suitable for production of thin tube,thin wall tube and wire,cable |
DR-4F | With high tensile strength and good ductility, it is easy to make parts of various shapes. | Make extruded tube ,rod, tensile film,seal tape,etc. |
DR-4F08 | With high tensile strength and good ductility, it is easy to make parts of various shapes. | Make low density seal tape. |
Packing,Storage& Transportation
1.The product is packed in two layers of plastic bags in a hard bucket with a net content of 20kg per barrel.The product certificate shall be attached to each bucket.
2.The products shall be transported as non-dangerous chemical.During transportation,prevent from humidity,intense vibration and package damage.
3.Products should be stored in a clean,cool and dry warehouse to prevent the mixing of dust,moisture and other impurities.
PTFE fine powder |
PTFE membranes |
PTFE thin tubing |
PTFE cable wrap film |
PTFE wire |
PTFE sealing tape |
PTFE fine powder |
Key words:
Previous:
Next:
Related Products
Online Message
* Note: Please be sure to fill in the information accurately and keep the communication unblocked, we will get in touch with you as soon as possible
Block C, Rongyu City Square, 200 meters north of the intersection of Zhongyuan Road and Pushang Road, Puyang City, Henan Province, China