Find Verified Hexafluoropropylene(Hfp) Suppliers, Manufacturers and Wholesalers

Molecular Formula: C3F6
Appearance: colorless and odorless gas
Application: For the production of extinguishing agent,fluororubber,fluororesin,fluorinated surfactant.

Fluoroelastomer

Items262026402612026140261702650w266026702680
Density g/cm31.821.821.821.821.821.821.821.821.82
Mooney viscosity, ml¿1+10¬121c20-3031-60110-130131-160161-1905561-7071-8081-90
Tensile strength before aging, mpa--999-888
275c 24h tensile strength after aging, mpa--999-888
Elongation at break before aging %--220220220-200200200
275c 24h elongation at break after aging %--220220220-200200200
2000c, 24h, compressibility 20%, permanent distortion rate %--121212-181818
In no.3 jet fuel2000c, 24h, weight increase (oil-resistance) %--555-555
Water content %0.50.50.50.50.50.50.50.50.5



Sealed in pe bags and packed in carton with net weight 20kgs

Sinoflon fep-data sheet

Fep resin for wire, cable, tube, film and hose, etc.
Perfluorinated ethylene-propylene (fep) for wire and cable is the copolymer of tetrafluorothylene (tfe) and hexafluoropropylene (hfp) with excellent thermo-stability, outstanding chemical inertness, low friction coefficient, distinctive air aging resistance, vapor penetrating resistance, non-inflammability and superior electrical insulation. It is nearly stabilized in rather wide ranges of temperature and frequency. And it can be widely used as wire and cable in the field of aircraft, spacecraft, communication, computer, electricity instrument, high buildings and high temperature up to 200µ for a long time, etc, due to its excellent interruption & shielding resistance to communication signals. The thermoplastic process techniques can be used to fabricate useful products from fep.
Specification¦
Itemsindex
Ew-1ew-2ew-3ew-4ew-5
Appearanceclean semitransparent pellet
Melt flow rate
G/10min2.1~4.04.1~8.08.1~12.012.0~20.020.1~27.0
Tensile strength
Mpa²2521201818
Elongation at break
%²300300300280288
Melting pointµ265a10265a10265a10255a10255a10
S.S.G2.12~2.17
Volatile %0.10
Thermo-stress craze resistancevery goodvery goodgood
Volume resistance
ª+&8226;cm11016
Breaking down
Voltagekv/mm20~24
Dielectric constant
106hz2.10
Dielectric loss
Tangent106hz3.010-44.010-4
Purposesthick layer wire and cable wire and
Cable for general purposethin layer wirewire by
High-speed excursionthin layer wire by high-speed excursion
Package, storage & transportation¦packed in plastic bag with net weight 25kg per bag, and should be stored in clean and dry warehouses to avoid pollution from impurities. The processing temperature should be below 400µ to avoid releasing toxic gases.


Packed in pvc bags with net weight 25kg per bag.

Octafluorocyclobutane

Pureflon FEP is the copolymer of tetrafluoroethylene (TFE) and hexafluoropropylene (HFP). Pureflon FEP Extrusion grade has excellent thermo-stability, outstanding chemical inertness, low friction coefficient, distinctive air aging resistance, vapor penetrating resistance, non-inflammability and superior electrical insulation.
FEP extrusion grade could be used to produce high quality thermal wire or cable, tube, pipe etc.

It is mainly used as spraying agent in food industry, refrigerant, etchant for integrated circuit, dielectric blend with sf6, polymerization aid for fluorinated compounds.

It will be packed in cylinders at a filling ratio of 1.29kg/l.

Octafluorocyclobutane is a colorless, odorless and non-flammable gas.It is mainly used as spraying agent in food industry, refrigerant, etchant for integrated circuit, dielectric blend with sf6, polymerization aid for fluorinated compounds..

It will be packed in cylinders at a filling ratio of 1.29kg/l

(1) bluetooth v2.1+edr
(2) support hfp, a2dp, avrcp
(3) support 5 hour playback time at 70% volume
(4) wireless transmission range up to 10m
(5) support line in and tf card
Power supplier:, dc5v
Output power:, 3w(1khz, thd1%)
Frequency:, 280hz-- 16khz
Signal&noise ratio:, ¡y95db
Impedance:, 4 ohm(|)
Li-ion output:, 3.7v~4.2v+0.05v
Li-ion input:, 5v
Lithium battery:, 450mah
Speaker unit:, dia 45
Case material:, abs
Dimensions:, 75*75*42.6mm
Weight:, 149g
Color:, oem


Neutral packing or customzed packing

Appearance : colorless gas with a slight scent of ethers. Melting point:-103.15
boiling point is -26.1
Density : 1.206g/cm at 25

appearance: colorless, odorless and nontoxic gas
melting point:-160
boiling point: -40.8
liquid density: 1.213g/cm3 at 20

s

Apprearance:A no-toxic and colorless chemical with low ODP value and excellent chemical stability.
Application:It is a worldwide acknowledged substitute of CFC.
Characteristics:
1.Chemical Stability: It can be stored at normal temperature without decomposition.
2.Corrosion:Even being boiled, it does not corrode iron, stainless steel, copper, brass, aluminum and zinc etc.
3.Silubility:It is soluble in most organic solvents, alcohol etc. It has excellent compatibility with grease and lubricant, has no obvious in effects on most polymers including plastics and rubbers.
4.Toxicty:The toxicity trails conducted by the international society PATT indicates that it has irritant effect on human skin and eyes, but inhalation of high-concentrated HCFC-141b will cause anaesthetic effect.

Molecular Formula:CHF2 CF3/CH3CF3
Composition:R125 and R143a
Use: a substitute of R502,can be used in large commercial air-condition system, refrigeration truck, etc.

Molecular Formula:CH2F2/CH3CHF2R410A
Composition: R125 and R32
Use:a substitute of R22,mainly used in low and middle temperature refrigeration system

Belongs to the hermetical piston rod type by electromotor driving. It adopts PTC starter and over loading protecting. Widely used for refrigerator systems.