High fluorine content fluoroelastomer fkm fpm oring compound cure incorporated terpolymer sealing parts rubber material
- Category: Fluorocarbon Rubber >>>
- Supplier: Sichuan Fudi New Energy Co. Ltd.
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Product Overview
Description
Product Description
FD 246 is cure incorporated terpolymer which composed of vinylidene fluoride (VDF), hexafluoropropylene (HFP) and tetrafluoroethylene (TFE). Terpolymers have higher fluorine content compare to copolymers (typically between 68 and 69 weight percent fluorine), which results in better chemical and heat resistance.
General properties of FD 246 are:
* Superior chemical and oil resistance
* Excellent mold release
* Excellent mold flow
* Good compression set
* Excellent mold flow
* Good compression set
* Processing : transfer molding and compression molding.
FD 246 can be used for oring or other sealing products.
FD 246 can be used for oring or other sealing products.
FD 246 | FD 246B | FD 360 | ||||
Fluorine Content | 68 | 68 | 68 | |||
Density 23ºC (g/cm³) | 1.98±0.02 | 1.98±0.02 | 1.98±0.02 | |||
MDR 6 min at 177 °C arc 0.5° | ||||||
Min torque (N*m) | 0.28 | 0.18 | 0.25 | |||
Max torque (N*m) | 2.2 | 1.65 | 2.0 | |||
Ts2 | 1′24″ | 1′18″ | 1′25″ | |||
T90 | 2′45″ | 2′30″ | 2′40″ | |||
Press cure: 10 min at 170 °C, post cure: 24 h at 230 °C | ||||||
Tensile strength (Mpa) | ≥15 | ≥15 | ≥15 | |||
Elongation at break (%) | ≥200 | ≥260 | ≥200 | |||
Hardness ShoreA | 75±2 | 72±2 | 75±2 | |||
compression set (%) 200ºC 70H Compressibility 20% | ≤20 | ≤20 | ≤20 | |||
Please contact our customer service get detailed spec
Mailbox: metal@fudichem.com
Application
Because of the outstanding performance FKM were widely used in different area, including the following:
* Chemical process and petroleum refining, where they are used for seals, pumps, gaskets and so on, due to their resistance to chemicals;
* Analysis and process instruments: diaphragms, cylindrical fittings, hoops, gaskets, etc.
* Semiconductor manufacturing;
* Food and pharmaceutical, because of their low degradation, also in contact with fluids;
* Chemical process and petroleum refining, where they are used for seals, pumps, gaskets and so on, due to their resistance to chemicals;
* Analysis and process instruments: diaphragms, cylindrical fittings, hoops, gaskets, etc.
* Semiconductor manufacturing;
* Food and pharmaceutical, because of their low degradation, also in contact with fluids;
Advantage
FUDI dedicate in fluorine material solutions for more than 20 years.Our product ranging from basic chemical material to fluorine product, such as FKM FVMQ FFKM PTFE HNBR AEM and different kind of processing chemical.
We focused on continuous improvement on four sectors to deliver competitive products.
We focused on continuous improvement on four sectors to deliver competitive products.
About FUDI
Sichuan Fudi New Energy Co., Ltd was found in 2001.FUDI dedicate in fluorine material solutions for more than 20 years.Our product ranging from basic chemical material to fluorine product, such as FKM FVMQ FFKM PTFE HNBR AEM and different kind of processing
chemical.
Our factory located in Chengdu,Sichuan, China. Covering over 30000 square meters.More than 50 technician and experienced employee were served in FUDI.We have 1000T capacity of different kind of fluorine material.
chemical.
Our factory located in Chengdu,Sichuan, China. Covering over 30000 square meters.More than 50 technician and experienced employee were served in FUDI.We have 1000T capacity of different kind of fluorine material.
Packing & Shipping
FUDI cooperate with professional logistic company shipping our good world wide.
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