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QINGDAO ORIENTALFLON NEW MATERIAL CO.,LTD.

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FILLED GRADE PTFE
15GL-NFF

Name:15GL-NFF

Details

15GL                         

 

                          COMPOSITION BY WEIGHT%&FILLER DESCRIPTION

 

85% VIRGIN PTFE

15%±1%GLASS FIBRE                      

MECHANICAL PROPERTIES

TEST METHOD

Units

Grade NFF

Grade FF

 

Specific Gravity

ASTM D-4894

g/cm³

2.21±0.03

2.21±0.03

 

Tensile strength*

ASTM D-4894

MPa

22

≥15

 

Elongation at break*

ASTM D-4894

%

250

220

 

Bulk Density

ASTM D-4894

g/L

/

780±50

 

Hardness

NEEDLE

Shore D

63-58

63-58

 

Diametric Shrinkage

INTERNAL

%

2.0±0.5

2.0±0.5

 

Flow

INTERNAL

Sec/120g

/

≤5

 

Average Particle Size

ASTM D4894

   μm

/

550±100

 

*Cross direction

   

RECOMMENDED MOULDING PRESSURE :

350-400kg/cm2

MAX SINTERING TEMPERATURE:

370-375

 

 

Safety toxicology

This product is a fluoroplastic material .so normal precautions observed with fluoroplastics should be followed .

 

                                GB/T19001-2008 idt ISO 9001:2008 Certified





Product description and parameters can be downloaded below the product technical data table for viewing.

Product technical data sheet

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