Description
SUNWELL PTFE products includes sheets, rods, tubes, tapes and gaskets, etc. They are molded, skived or cut from 100% virgin PTFE. It has the best chemical corrosion resistance among known plastics, without being aging, lowest friction coefficient.
SUNWELL B301S - Skived PTFE Sheet
SUNWELL B301M -- Molded PTFE Sheet
SUNWELL B301F -- Filled PTFE Sheet
The filled PTFE sheet are molded PTFE resin mixed with the most frequently used filler materials, glass fiber, carbon fiber and graphite, etc. This style sheet has improved compression strength, better abrasion resistance, high thermal conductivity and lower expansion compared with pure PTFE sheets.
Typical Application
> Made for sealing gaskets
> Electrical insulation parts, lining, oil less lubricating materials etc.
Prime Features
> Best chemical corrosion resistance
> Lowest friction coefficient, wear resistance
Technical Data
Temperature: -180~+260°C
| Style |
Products |
Tensile strength |
Pressure Mpa |
Density g/cm3 |
Temperature oC |
| B301S |
Skived PTFE |
15 Mpa |
12 |
2.1~2.3 |
-100~+260 |
| B301M |
Molded PTFE |
14 Mpa |
10 |
2.1~2.3 |
-100~+250 |
| B301F |
Filled PTFE |
10 Mpa |
16 |
2.1~2.5 |
-100~+320 |
Maße:
| Size mm |
Thickness mm |
Tolerance mm |
| 150x150 |
1.0~30 |
+/-0.30~+/-0.50 |
| 250x250 |
1.5~30 |
+/-0.30~+/-0.50 |
| 300x300 |
1.5~30 |
+/-0.30~+/-0.50 |
| 450x450 |
1.5~30 |
+/-0.30~+/-0.50 |
| 600x600 |
1.5~30 |
+/-0.30~+/-0.50 |
| 800x800 |
1.5~30 |
+/-0.30~+/-0.50 |
| 1000x1000 |
1.5~30 |
+/-0.30~+/-0.50 |
| 1200x1200 |
2~30 |
+/-0.30~+/-0.50 |
| 1000x2000 |
3~30 |
+/-0.30~+/-0.60 |
| 1500x1500 |
3~35 |
+/-0.30~+/-0.60 |
| 2000x2000 |
5~35 |
+/-0.30~+/-0.60 |
Modifiziertes PTFE-Blatt SUNWELL B4000Range
Modifizierte PTFE-Blätter sind, um die Bedürfnisse der Kunden auf unterschiedliche Arbeitsbedingungen zu erfüllen und die Kosten zu senken. SUNWELL Forschung und Design der modifizierten ptfe Blätter.
Spezifikation:
| SUNWELL Code |
MF4350 |
MF4354 |
MF4351 |
MF4353 |
| Color |
Fawn |
Blue |
Off-white |
Black |
| Photos |
|
|
|
|
| Composition |
PTFE with silica |
PTFE with glass microspheres |
PTFE with barium sulfate |
PTFE with graphite |
Temperature
Minimum
Cont. max. |
-268 oC
+260 oC |
-268 oC
+260 oC |
-268 oC
+260 oC |
-268 oC
+260 oC |
| Pressure bar |
75 |
55 |
55 |
75 |
| Sealability cm3/s (GB/T9129-2003) |
< 1 x 10-3 |
< 1 x 10-3 |
< 1 x 10-3 |
< 1 x 10-3 |
| Creep Relaxation % ASTM F38 |
20 |
35 |
18 |
35 |
| Compressibility Range % ASTM F36-99 |
10~15 |
25~40 |
5~12 |
7~19 |
| Recovery % ASTM F36-99 |
> 21 |
>25 |
>35 |
>35 |
| Tensile Strength N/mm2 ASTMF 152-95 |
13 |
12 |
11 |
11 |
| Flammability |
Will not support flame |
| Bacterial Growth |
Will not support |
Vorteile:
> Reduzierte Kriechentspannung;
> Chemisch beständig;
> Kosteneinsparung;
> Schnelleres Siegel.
Modifizierte PTFE-Platten verbesserte Leistung gegenüber herkömmlichem PTFE, reduzierter Produktverlust und Emissionen. Ausgezeichnete Schraubendrehmomentretention, einzigartiges Herstellungsverfahren minimiert Kaltströmungsprobleme, die typisch für geschwungene und expandierte PTFE-Blätter sind. Ein breites Spektrum an Chemikalien für eine lange Lebensdauer in einer Vielzahl von Anwendungen.
Lieferumfang:
60 '' x 60 '', 70 '' x 70 '' usw
Dicke: 1/16 '', 1/8 '', etc
Irgendwelche Fragen, bitte zögern Sie nicht, uns zu kontaktieren.
Produktgruppe : Kompressionsblätter > Andere Kompressionsblätter
