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Product Range of PTFE Rods, Sheets and Hollows:
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Rods : |
Extruded - |
Diameter 3 to 200, Length 1000 / 2000 |
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Molded - |
Diameter 20 to 775, Length 300 |
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PSheets : |
Skived - |
Thick 0.05 to 5, Width 300 to 1800 |
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Molded - |
Thick 1 to 150, Area 300 x 300 to 1500 x 1500 |
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Hollows : |
Extruded - |
OD 10 to 150, ID 4 to 100, Length 1000 |
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Molded - |
OD 25 to 1440, ID 10 to 1420, Length 300 |
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Other made-to order sizes on request
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Typical general properties of pure virgin PTFE rods, sheets, hollows :
| Specific gravity |
DIN 53479 |
2.13 - 2.18 gms per cc |
| Tensile strength |
DIN 53479 |
200 - 380 kgs per sq.cm |
| Breaking elongation |
DIN 53479 |
250 -450 % |
| Elastic modulus |
DIN 53457 |
7500 kg per sq.cm |
| Torsional strength |
DIN 53447 |
1600 kg per sq.cm |
| Impact strength (Izod) |
DIN 53447 |
no break, at 23 deg C
16 cm / cm, at -56 deg C
33 cm/cm, at 77 deg C |
| Hardness Shore D |
DIN 53505 |
55 - 59 |
| Compressive strength |
DIN 53455 |
70 kg per sq.cm |
| Thermal conductivity |
DIN 52612 |
0.2 - 0.4 K cal per m.h.deg C |
| Specific heat |
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0.25 per kg deg C |
| Dielectric strength |
DIN 53841 |
20 - 30 kv per mm |
| Water absorption |
DIN 53472 |
0 % |
| Coefficient of friction on smooth steel |
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0.04 |
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REGULAR SHIPMENTS TO OVER 40 COUNTRIES
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