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PFA Resin High Speed Extrusion Process

PFA Resin High Speed Extrusion Process

PFA Resin High Speed extrusion process DS708
1:Appearance: Translucent Particle
2:MFR:12-16/16-24/24 above
3:Melting Point:300-310
4:Tensile Strength :24Mpa
5:Package : 25kg Per Drum

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Product Details

PFA Resin High Speed extrusion process DS708


Item

    Unit

   DS702

  DS701

   DS700

                        DS708






       A

       B

      C

Appearance


Translucent particle,with impurities such    as metal debris and sand,containing visible black particles percentage point    less than 6%

MFR

G/10min

0.8-2.5

2.6-6

6.1-12

    12.1-16

  16.1-24

     >24

Relative Gravity(25C)


G/cm3

                                               2.12-2.17

Melting Point

°C

                                                300-310

Processing Temperature

°C

                                                   260

Tensile Strength

Mpa

32

30

28

26

24

24

Elongation at Break

%

300

300

350

350

350

350

Water Absorption

%

                                                    0.01



Molding property of PFA Resin

1. Crystallization material, small moisture absorption. The product can be processed by the usual thermoplastic processing method.

2. Poor fluidity, easy to decompose, decomposition of corrosion gas. The molding temperature should be strictly controlled not to exceed 475 degrees, the mould should be heated to 150-200 degrees, and the flow resistance of the casting system should be small.

3. Translucent granular, injection molding, extrusion molding. Molding temperature 350-400 degrees above 475 degrees easy to cause discoloration or bubble. And note that demoulding will be more difficult.

4. Due to the corrosion of molten materials to metals, long-term production, mold needs chromium plating treatment.

PFA Extrusion Granule.jpg

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