O Ring Flat Silicone Rubber Gasket Washer
O Ring Flat Silicone Rubber Gasket Washer
O Ring Flat Silicone Rubber Gasket Washer
O Ring Flat Silicone Rubber Gasket Washer
O Ring Flat Silicone Rubber Gasket Washer

O Ring Flat Silicone Rubber Gasket Washer

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Product Overview

Description





Specification



Our PTFE seals were made by high quality raw materials and approval by international quality standards, and RoHS compliance. Our seals own good corrosion resistance and provide longer service life. They are widely used in different chemical plants and other industrial applications.

Different spring types are available: Cantilever spring The V-shaped cantilever spring shows a moderate load versus deflection.The long beam-leg design puts the spring load out at the leading edge of the seal - right on the sealing edge. The wide range of flexibility of the spring allows to compensate for some deviation in the gland tolerances and seal wear. Recommended applications:
- Dynamic rod and piston seals - Rotary seals Helical spring The helically wound ribbon spring shows a high load versus
deflection.

The load of the helical spring is provided directly through its centre line. Due to the low selection range, the helical spring is not suitable for applications with wide gland tolerances or eccentricity. Recommended applications: - Static/Semi-static
applications - Low temperatures - In very slow or infrequent dynamic conditions when friction and wear are secondary concerns to positive sealing.


Performance and application of modified products
product name
Product NO
Product Manual
Performance & Application
PTFE
SF-V1
Plate rod tube and special-shaped parts made of PTFE pure material
100% modified PTFE
SF-MP
Modified PTFE, good fluidity, suitable for PTFE general molding, automatic molding, isostatic molding, thin-walled parts, products
with complex shapes. It has excellent creep resistance and the product is translucent. Suitable for gaskets, ball valve seats, oil
seals, diaphragm pump valves, etc.
It has excellent creep resistance and the product is translucent. Apply to Gaskets, ball valve seats, oil seals, diaphragm pump
valves, etc.
PTFE+Toner
SF-WHE SF-RED SF-BLU SF-YLW SF-BLK SF-ORG
Colors include white, red, blue, yellow Color, black, orange, with various toners added Of PTFE powder and pellets.
Same use as ordinary PTFE, suitable for products that require color marking Turning color film, etc.
PTFE+glass fiber
SF-GF
PTFE with glass fiber added. Whether there is a porosity level, the porosity is smaller, Suitable for occasions with higher
sealing requirements
Good wear resistance, suitable for bearings, gaskets, valve seats, gaskets, etc. Mechanical applications
PTFE+glass fiber+molybdenum disulfide
SF-GF-MS
PTFE with glass fiber and molybdenum disulfide added
Good wear resistance, low friction coefficient, suitable for bearings, valve seats, etc. Mechanical applications
PTFE+Glassfiber + graphite
SF-GF-GR
PTFE with glass fiber and graphite added
Good wear resistance, suitable for piston rings, bearings, gaskets, etc.
PTFE+Glassfiber +Blue toner
SF-GF-BLU
With glass fiber and blue toner added PTFE filler
Good wear resistance, suitable for bearings, gaskets, valve seats, gaskets, etc. Mechanical applications.
PTFE +Carbon fiber
SF-CF
PTFE with carbon fiber
Good wear resistance, good pressure and bending resistance. Suitable for bearings, Mechanical seals, etc.
PTFE +Carbon graphite
SF-CF-GR
PTFE powder with carbon and graphite added
Good wear resistance, low friction coefficient, suitable for small household appliances Mechanical applications such as bearings
PTFE+Conductive carbon
SF-CC
PTFE with conductive carbon.
Suitable for anti-static plates, rods, films, etc.
PTFE+Soft carbon
SF-SC
Added soft carbon PTFE.
The mechanical properties are better than ordinary toner.
100% modified PTFE+soft carbon
SF-MF-SC
PTFE+graphite
SF-GR
PTFE powder with graphite
Suitable for corrosion-resistant environment, can be used in hot water and steam environment,It has good thermal conductivity and
can be used in pharmaceutical applications.
PTFE+Copper powder
SF-BRE
PTFE with bronze powder
Has good heat transfer, suitable for bearings, engineering machinery seals Machine tool guides, etc.
PTFE+Copper powder + carbon fiber+Molybdenu m disulfide
SF-BRE -CF-MO
Added bronze, carbon fiber, molybdenum disulfide PTFE powder
Has good heat transfer and wear resistance, suitable for bearings, industrial mechanical seals, machine tool guides, high
temperature stop valves, etc.
PTFE+Copper powder + green toner
SF-BRE-GRN
Add bronze powder and green (GRN) PTFE
Has good heat transfer, suitable for bearings, engineering machinery dense seals, machine tool guides, etc.
PTFE+Copper powder + blue toner
SF-BRE-BLU
PTFE with bronze powder and blue (BLU) added
Has good heat transfer, suitable for bearings, engineering machinery dense seals, machine tool guides, etc.
PTFE+Copper powder + molybdenum disulfide
SF-BRE-MO
PTFE with bronze powder and molybdenum disulfide
Has good heat transfer, suitable for bearings, engineering machinery dense seals, machine tool guides, etc.
PTFE +Polyphenylester
SF-PB
PTFE powder with polyphenylester
Has high temperature resistance and high dimensional stability at high temperatures,The characteristics are suitable for
high-speed rotating sealing.
PTFE+Polyimide PI
SF-PI
PTFE powder with polyimide
Has a low coefficient of friction, suitable for soft metal grinding surfaces dry friction environment, high and low temperature
resistance and radiation resistance
PTFE+ PEEK
SF-PEK
PTFE powder added with polyether ether ether ketone
Has a very low coefficient of friction, suitable for compressor parts, dry dynamic sealing parts in a friction environment, such
as piston rings, guide rings, etc.
PTFE+Boron nitride
SF-BN
PTFE with boron nitride added
Suitable for high-voltage electrical spouts.
PTFE+Molybdenum disulfide
SF-MO
PTFE powder with 0.1% molybdenum disulfide
Suitable for high-voltage electrical spouts.
PTFE+stainless steel
SF-STS
Added stainless steel PTFE to increase thermal conductivity,Reduce cold flow, can resist most chemicals
It meets related requirements and is suitable for food contact applications.


Material
NBR, SBR, HNBR, EPDM, FKM, MVQ, FMVQ, CR, NR, SILICONE, etc.
according to the customers' requirements
Dimension
Standard sizes, also can be customized
Hardness
20-90±5 Shore A
Tolerance
According to ISO 3302:2014 (E)
Rapid Development
line
A. From drawing, new tool design to mold support and samples.
B. Prototype mold, usually in 7 days;
C. Mass production mold, usually in 1~2 weeks.
RoHs & REACH
RoHs & REACH directive compliant green products
Advantages
Professional sales-team and technology-team, molding center, high-tech testing machine and so on


Company Profile


JSK INDUSTRIAL SUPPLY

ONE-STOP FOR ALL YOUR CUSTOM PARTS MANUFACTURING NEED

JSK Industrial Supply provides businesses with custom-made industrial Ceramic, Plastic & Metal Parts. Our team of experts can help you to convert your need/idea from the concept to design, prototype, sample production, and mass production. Getting custom parts made shouldn’t be complicated.


We can provide instant manufacturability feedback and pricing so you can order parts with ease. Whether you need a single part, a
batch of prototypes, or full production orders.
We will turn your design into fully machined, end-use parts. You can also count on consistently high quality because we personally make & inspect every order.





DESIGN SUPPORT
Our experts can provide you instant manufacturability feedback or design support
RAPID PROTOTYPING
Rapid prototyping with shipping in as fast as 3 days.
FAST TURNAROUND
We specialize in quick-turn, shipping parts in as few as 3 days.


QUICK QUOTE
Quotes returned in as fast as 4 hour, depending on requested service and complexity of part.
QUALITY GUARANTEE
We perform quality inspections on all parts using a CMM and other advanced QC techniques.
TIGHT TOLERANCES
We support tight tolerances up to ± 0.0005” depending on part geometry.




FAQ


1. who are we?
We are based in GUJARAT, India, start from 2018,sell to Northern Europe(20.00%),North America(20.00%),Domestic Market(10.00%),South America(5.00%),South Asia(5.00%),Southern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Africa(5.00%),Southeast Asia(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Ceramic parts,Metal parts,Plastic parts,Custom parts,Upcasting parts

4. why should you buy from us not from other suppliers?
With 15+ Years of Experience JSK Industrial Supply provides businesses with custom-made industrial Ceramic, Plastic & Metal Parts.
Our team can help you to convert your idea from the concept to design, prototype, sample production, and mass production.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Korean,Hindi


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