Referencias
1- Excelente / 2 - Satisfactorio / 3 - Insatisfactorio
| PROD. QUIMICOS | PURO | CARB.GRAFITO | BORNCE | FIB. DE VIDRIO |
|---|---|---|---|---|
| Acetaldeído |
1
|
1
|
1
|
1
|
| Acetona |
1
|
1
|
1
|
1
|
| Sulfato de Aluminio |
1
|
1
|
2
|
1
|
| Clorato de Amonio |
1
|
1
|
3
|
1
|
| Hidroxido de Amonio |
1
|
1
|
3
|
2
|
| Anilina |
1
|
1
|
3
|
1
|
| Benzeno |
1
|
1
|
1
|
1
|
|
Acido Borico
|
1
|
1
|
1
|
1
|
| Salmuera |
1
|
1
|
1
|
1
|
| Bromo (Anhidro) |
1
|
3
|
3
|
2
|
| Disulfato de carbono |
1
|
1
|
1
|
1
|
| Acido cloroacético |
1
|
1
|
2
|
1
|
| Clorobenzeno |
1
|
1
|
1
|
1
|
| Cloroformo |
1
|
1
|
1
|
1
|
| Acido crónico |
1
|
2
|
3
|
2
|
| Acido Cítrico |
1
|
1
|
1
|
1
|
| Eter dietílico |
1
|
1
|
1
|
1
|
| Etilenglicol |
1
|
1
|
1
|
1
|
| Acidos Grasos |
1
|
1
|
1
|
1
|
| Clorato Férrico |
1
|
1
|
3
|
1
|
| Sulfato Férrico |
1
|
1
|
3
|
1
|
| Acido Fluorsilísico |
1
|
2
|
3
|
3
|
| Acido Fórmico |
1
|
1
|
1
|
1
|
| Freon (Liquido) |
1
|
1
|
1
|
1
|
| Acido hidrobórico |
1
|
1
|
3
|
2
|
| Acido Muriatico |
1
|
1
|
3
|
2
|
| Acido Hidrociánico |
1
|
|||
| Acido Hidrofluorito |
1
|
1
|
3
|
3
|
| Sol.de Sulfato de H.Acido |
1
|
1
|
3
|
3
|
| Maleico |
1
|
1
|
1
|
1
|
| Sales de Mercurio |
1
|
1
|
2
|
1
|
| Nafta |
1
|
1
|
3
|
2
|
| Naftalina |
1
|
1
|
3
|
1
|
| Sales de Níquel |
1
|
1
|
1
|
1
|
| Acido Nítrico (0-50%) |
1
|
1
|
1
|
1
|
| Nitro Benzeno |
1
|
1
|
1
|
1
|
| Fenol |
1
|
3
|
3
|
2
|
| Acido Fosfórico |
1
|
1
|
1
|
1
|
| Acido Ftalico |
1
|
1
|
2
|
1
|
| Acido Pícrico |
1
|
1
|
1
|
1
|
| Piridina |
1
|
1
|
1
|
1
|
| Acido Salicilico |
1
|
2
|
3
|
2
|
| Nitrato de Plata |
1
|
1
|
1
|
1
|
| Carbonato de Sodio |
1
|
1
|
1
|
1
|
| Hidróxido de Sodio |
1
|
1
|
1
|
1
|
| Nitrato de Sodio |
1
|
1
|
1
|
1
|
| Peróxido de Sodio |
1
|
1
|
3
|
1
|
| Silicato de Sodio |
1
|
1
|
3
|
1
|
| Sulfato de Sodio |
1
|
2
|
3
|
3
|
| Acido Sulfúrico |
1
|
1
|
1
|
1
|
| Acido Tánico |
1
|
1
|
3
|
2
|
| Acido Tartárico |
1
|
1
|
3
|
2
|
| Tricloroetileno |
1
|
1
|
3
|
3
|
| Clorato de Zinc |
1
|
1
|
3
|
3
|
DATOS TECNICOS
P/MD
- 100% MODIFIED VIRGIN PTFE
| MECHANICAL PROPERTIES | TEST METHOD | UNITS | GRADE NFF | GRADE FF | GRADE FF HD | |
|---|---|---|---|---|---|---|
| Specific gravity | ASTM D 4894 | g/cm3 | 2,16 +/- 0,02 | 2,16+/- 0,02 | 2,16 +/- 0,02 | |
| Tensile Strenght* | ASTM D 4894 | Mpa | 30 | 28 | 28 | |
| Elongation* | ASTM D 4894 | % | 400 | 380 | 350 | |
| Bulk Density | ASTM D 4894 | g/l | - | 600-670 | 760-820 | |
| Hardness | NEEDLE | Shore D | 60 - 54 | 60-54 | 60-54 | |
| Diametric Shrinkage | INTERNAL | % | 3,0+/-0,5 | 3,0+/-0,5 | 3.0+/-0.5 | |
| Flow | INTERNAL | Sec/50 g | - | 4 | 3 | |
| Flow stability | INTERNAL | Sec/50 g | - | 4 | 3 | |
| Average particle size | ISO 13320 | μm | 150-200 | 400-700 | 400-600 | |
| RECOMMENDED MOULDING PRESSURE: | 250-300 Kg/cm² |
| MAX SINTERING TEMPERATURE: | 365-370 °C |
GENERAL APPLICATION:
Typical properties and application of modified PTFE as piping, vessels, seals and gaskets.
Safety- Toxicology
This product is a fluoroplastic material, so normal precautions observed with fluoroplastics should be followed. Before processing this product, be sure to read and follow all precautions and directions for use contained in the product Material Safety Data Sheet.
Technical Information
This information is based on our experience to date and we believe it to be reliable. It is intended only as a guide for use at your discretion and risk. We cannot assume liability in connection with the final use or transformation of the products described in this TDS. None of this information is to be taken as a licence to operate under, in order to infringe any patents.P/40 GL
- 60% VIRGIN PTFE
- 40% +/- 2 GLASS FIBRE
| MECHANICAL PROPERTIES | TEST METHOD | UNITS | GRADE NFF | GRADE FF | |
|---|---|---|---|---|---|
| Specific gravity | ASTM D 4894 | g/cm3 | 2,27 +/- 0,02 | 2,27+/- 0,02 | |
| Tensile Strenght* | ASTM D 4894 | Mpa | 14 | 12 | |
| Elongation* | ASTM D 4894 | % | 140 | 120 | |
| Bulk Density | ASTM D 4894 | g/l | - | 650 | |
| Hardness | NEEDLE | Shore D | 65 - 63 | 65-63 | |
| Diametric Shrinkage | INTERNAL | % | 1,6+/-0,5 | 1,6+/-0,5 | |
| Flow | INTERNAL | Sec/50 g | - | 4 | |
| Flow stability | INTERNAL | Sec/50 g | - | 4 | |
| Average particle size | ISO 13320 | μm | - | 700-400 | |
| * Cross direcction | |||||
| RECOMMENDED MOULDING PRESSURE: | 400-500 Kg/cm² |
| MAX SINTERING TEMPERATURE: | 370-375 °C |
GENERAL APPLICATION:
This grade offers a good wear and excellent chemical resistance. For bearing application, P/28 GL is considered to have optimum glass content and is recommended where contact with a strong acid or strong base occurs.
Safety- Toxicology
This product is a fluoroplastic material, so normal precautions observed with fluoroplastics should be followed. Before processing this product, be sure to read and follow all precautions and directions for use contained in the product Material Safety Data Sheet.
Technical Information
This information is based on our experience to date and we believe it to be reliable. It is intended only as a guide for use at your discretion and risk. We cannot assume liability in connection with the final use or transformation of the products described in this TDS. None of this information is to be taken as a licence to operate under, in order to infringe any patents.P/15 GL GREEN
- 85% VIRGIN PTFE
- 15% +/- 1 GLASS FIBRE + SPECIAL PIGMENT CONFORM TO RoHs EUROPEAN DIRECTIVE
| MECHANICAL PROPERTIES | TEST METHOD | UNITS | GRADE NFF | GRADE FF | GRADE E | |
|---|---|---|---|---|---|---|
| Specific gravity | ASTM D 4894 | g/cm3 | 2,21 +/- 0,02 | 2,21+/- 0,02 | 2,21 +/- 0,02 | |
| Tensile Strenght* | ASTM D 4894 | Mpa | 25 | 22 | 20 | |
| Elongation* | ASTM D 4894 | % | 280 | 240 | 210 | |
| Bulk Density | ASTM D 4894 | g/l | - | 650 | 600 | |
| Hardness | NEEDLE | Shore D | 64 - 60 | 64-60 | 64-60 | |
| Diametric Shrinkage | INTERNAL | % | 2,0+/-0,5 | 2,0+/-0,5 | - | |
| Flow | INTERNAL | Sec/50 g | - | 4 | 6 | |
| Flow stability | INTERNAL | Sec/50 g | - | 4 | 6 | |
| Average particle size | ISO 13320 | μm | - | 400-700 | 400-8 | |
| * Cross direcction | ||||||
| RECOMMENDED MOULDING PRESSURE: | 300-400 Kg/cm² |
| MAX SINTERING TEMPERATURE: | 370-375 °C |
GENERAL APPLICATION:
This grade offers a good wear and excellent chemical resistance.
Safety- Toxicology
This product is a fluoroplastic material, so normal precautions observed with fluoroplastics should be followed. Before processing this product, be sure to read and follow all precautions and directions for use contained in the product Material Safety Data Sheet.
Technical Information
This information is based on our experience to date and we believe it to be reliable. It is intended only as a guide for use at your discretion and risk. We cannot assume liability in connection with the final use or transformation of the products described in this TDS. None of this information is to be taken as a licence to operate under, in order to infringe any patents.Consultar por características: Contacto
Consultar por características: Contacto
Consultar por características: Contacto
P/35 CAR MD
- 65% MODIFIED VIRGIN PTFE
- 35% +/- 2 CARBON COKE
| MECHANICAL PROPERTIES | TEST METHOD | UNITS | GRADE NFF | |
|---|---|---|---|---|
| Specific gravity | ASTM D 4894 | g/cm3 | 2,05 +/- 0,03 | |
| Tensile Strenght* | ASTM D 4894 | Mpa | 18 | |
| Elongation* | ASTM D 4894 | % | 60 | |
| Bulk Density | ASTM D 4894 | g/l | - | |
| Hardness | NEEDLE | Shore D | 63 - 66 | |
| Diametric Shrinkage | INTERNAL | % | 2,5+/-0,5 | |
| Flow | INTERNAL | Sec/50 g | - | |
| Flow stability | INTERNAL | Sec/50 g | - | |
| Average particle size | ISO 13320 | μm | - | |
| * Cross direcction | ||||
| RECOMMENDED MOULDING PRESSURE: | 400-500 Kg/cm² |
| MAX SINTERING TEMPERATURE: | 365-370 °C |
GENERAL APPLICATION:
It is preferable to other grades for application involving hydrofluoric acid. It has a higher wear rate. It has proved successfully as piston rings material, particularly in oil-free compressors.
Safety- Toxicology
This product is a fluoroplastic material, so normal precautions observed with fluoroplastics should be followed. Before processing this product, be sure to read and follow all precautions and directions for use contained in the product Material Safety Data Sheet.
Technical Information
This information is based on our experience to date and we believe it to be reliable. It is intended only as a guide for use at your discretion and risk. We cannot assume liability in connection with the final use or transformation of the products described in this TDS. None of this information is to be taken as a licence to operate under, in order to infringe any patents.P/40 BZ GREEN
- 60% VIRGIN PTFE
- 40% +/- 2 IRREGULAR BRONZE POWDER ANTI-OXIDANT + SPECIAL PIGMENT CONFORM TO RoHs EUROPEAN DIRECTIVE
| MECHANICAL PROPERTIES | TEST METHOD | UNITS | GRADE NFF | GRADE FF | GRADE FF HD | |
|---|---|---|---|---|---|---|
| Specific gravity | ASTM D 4894 | g/cm3 | 3,10 +/- 0,05 | 3,10+/- 0,05 | 3,10+/- 0,05 | |
| Tensile Strenght* | ASTM D 4894 | Mpa | 25 | 22 | 20 | |
| Elongation* | ASTM D 4894 | % | 270 | 240 | 230 | |
| Bulk Density | ASTM D 4894 | g/l | - | 980 | 1000 | |
| Hardness | NEEDLE | Shore D | 68- 64 | 68-64 | 68-64 | |
| Diametric Shrinkage | INTERNAL | % | 2,5+/-0,5 | 2,5+/-0,5 | - | |
| Flow | INTERNAL | Sec/50 g | - | 4 | 3 | |
| Flow stability | INTERNAL | Sec/50 g | - | 4 | 3 | |
| Average particle size | ISO 13320 | μm | - | 400-700 | 400-600 | |
| * Cross direcction | ||||||
| RECOMMENDED MOULDING PRESSURE: | 400-600 Kg/cm² |
| MAX SINTERING TEMPERATURE: | 365-370 °C |
GENERAL APPLICATION:
Generally recommended as a good bearing material and preferable to glass fibre either at higher speeds, where its greater thermal conductivity is used.
Safety- Toxicology
This product is a fluoroplastic material, so normal precautions observed with fluoroplastics should be followed. Before processing this product, be sure to read and follow all precautions and directions for use contained in the product Material Safety Data Sheet.
Technical Information
This information is based on our experience to date and we believe it to be reliable. It is intended only as a guide for use at your discretion and risk. We cannot assume liability in connection with the final use or transformation of the products described in this TDS. None of this information is to be taken as a licence to operate under, in order to infringe any patents.Consultar por características: Contacto
P/25 CAR 5 CER
- 70% VIRGIN PTFE
- 25% +/- 2 CARBON COKE
- 5% +/- 0,5 CERAMIC POWDER
| MECHANICAL PROPERTIES | TEST METHOD | UNITS | GRADE NFF | |
|---|---|---|---|---|
| Specific gravity | ASTM D 4894 | g/cm3 | 2,08 +/- 0,05 | |
| Tensile Strenght* | ASTM D 4894 | Mpa | 18 | |
| Elongation* | ASTM D 4894 | % | 60 | |
| Bulk Density | ASTM D 4894 | g/l | - | |
| Hardness | NEEDLE | Shore D | 65- 67 | |
| Diametric Shrinkage | INTERNAL | % | 3,0+/-0,5 | |
| Flow | INTERNAL | Sec/50 g | - | |
| Flow stability | INTERNAL | Sec/50 g | - | |
| Average particle size | ISO 13320 | μm | - | |
| * Cross direcction | ||||
| RECOMMENDED MOULDING PRESSURE: | 450-550 Kg/cm² |
| MAX SINTERING TEMPERATURE: | 370-375 °C |
GENERAL APPLICATION:
It is preferable to other grades for application involving hydrofluoric acid. It has a higher wear rate. It has proved successfully as piston rings material, particularly in oil-free compressors.
Safety- Toxicology
This product is a fluoroplastic material, so normal precautions observed with fluoroplastics should be followed. Before processing this product, be sure to read and follow all precautions and directions for use contained in the product Material Safety Data Sheet.