Non Metallic PTFE Gasket with Modification
Basic Info
Model No.: HY-P330F
Product Description
Model NO.: HY-P330F
Application: Pumps
Performance: Wear
Standard: Standard
Percent: 5-40%
Applications: Ball Valve,Pipe,Tube,
Specification: sgs
HS Code: 39209910
Material: Non-Asbestos
Type: Shaft Seal
Shape: O-Ring
Filler Material: Glass Fiber,Calcium Fluoride Filled PTFE,Bronze
Performances: High Compressive Strength,Excellent Chemical Resis
Trademark: hysealing
Origin: Ningbo
Description: Hysealing can offer you various non-metallic flat gaskets, made from Asbestos, non-asbestos, Graphite, reinforced graphite, PTFE, expanded PTFE, improved PTFE, mica, and various Rubber sheets etc. They are used in a large number by various industries and in a variety of applications. Available are standard and nonstandard gasket design. Non-standard means gaskets can be optional shapes and dimensions according to customer design or sample.
ITEM | FILLER | FILLER % | PROPERTIES | APPLICATIONS |
1 | Glass filled PTFE | 5 - 40 | High compressive strength | Ball valve component, bridge |
Excellent chemical resistance | bearing pads, ship launching | |||
Improved wear resistance under load & permanent deformation | pads, pipe supporting pads. | |||
2 | Carbon/Coke filled PTFE(soft amorphous/ hard fiber) | 10 - 35 | High compressive strength | Rider and piston rings of air |
Improved wear resistance under load & permanent deformation | compressor | |||
Better thermal / electrical conductivity. | | |||
3 | Graphite filled PTFE(pure crystalline carbon) | 515 | High compressive strength | Used as shaft bearings and in chemical high speed Chemical pumps. |
Improved wear resistance under load & permanent deformation | ||||
Better thermal / electrical conductivity. | ||||
Good chemical resistance | ||||
Improved frictional properties. | ||||
4 | Bronze filled PTFE(oxidising / Non oxidising) | 40 - 60 | High compressive strength | Wear strips Machine tool |
Excellent wear resistance improved under load & permanent deformation | liners, hydraulic seals. | |||
Better thermal / electrical conductivity. | | |||
Good chemical resistance | | |||
Very low cold flow. | | |||
5 | Bronze plus, Molybdenum Disulphide filled PTFE | 55 + 5 | Improved fictional properties | Hydraulic seals. |
High compressive strength | ||||
Excellent wear resistance improved under load & permanent deformation | ||||
Good thermal / electrical conductivity. | ||||
Very low cold flow. | ||||
6 | Aluminium Oxide filled PTFE | 510 | Excellent electrical properties | Electrical insulators in circuit |
Excellent compressive strength | breaker | |||
Excellent wear resistance improved under load & permanent deformation | | |||
7 | Calcium Fluoride filled PTFE | 510 | Excellent chemical resistance | Mechanical seal parts. |
Improved wear resistance under load & permanent deformation | ||||
Excellent compressive strength | ||||
Good with chemicals that attack glass | ||||
8 | Stainless Steel filled PTFE | 510 | Excellent chemical resistance | High Pressure chemical |
Outstanding mechanical properties | handling equipments. | |||
Good wear resistance | | |||
9 | Mica filled PTFE | 510 | Excellent compressive strength | Electrical and thermal |
Very low coefficient of thermal expansion | insulation pads under | |||
Poor tensile properties | compressive loads. | |||
10 | Glass + MoS2 filled PTFE | 15 + 5 | High compressive strength | Low torque valve |
Excellent chemical resistance | components | |||
Improved wear resistance under load & permanent deformation | | |||
Improved frictional properties | | |||
11 | Pigmented PTFE | | Improved Visibility | Colour coded electrical cable |
sheathings |
Contact us if you need more details on Gasket. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about PTFE、Teflon. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Non-Metallic Gasket
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