Yuyao Ningbo Haoyun Rubber Co.,Ltd.
Yuyao Ningbo Haoyun Rubber Co.,Ltd.
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Soft Food Grade 5.4*2.4 Fkm O Ring Seal , Transparent Elastic Silicone O Rings
O-Rings are used in sanitary pipeline systems for the Auto, Machinery, Food, Dairy, Beverage, Pharmaceutical and Bio-Tech industries. Rubber Fab offers a full line of AS568 dash numbers, metric, and specialty o-ring sizes that are manufactured using EPDM, NBR, FKM Fluoroelastomer, Buna-N, PTFE, Silicone and so on.
The o-rings used in cylinder, pump, railcars, truck, washing machine, instrument and meter, mine equipment, pipeline, household appliances, automobile, steamboat, industrial electrical equipment, building door& window, construction machinery, construction bridges and tunnel.
1. mechanical sealing, pressure vessel ,gas compressor, reaction vessel ,heat
exchanger, boiler, filter and so on.
2.it can be used for all kinds of electronic products in a wide range ,such as camera, mobile phone, printer, computer.
3. Used for automobile windows and doors, etc...
4.Silk screen printing, spray coating, laser etching, back-lighted, hard/epoxy coating keypads.
Product Description
| Product name | FKM o ring 5.4*2.4 |
| Material | NBR,HNBR,EPDM,SILICONE,VITON,FLS,FFPM,PTFE |
| Temperature | NBR(-40~120C),ACM(-30~180C),VITON(-25~300C) |
| Color | Black, Transparent, White, red, green, as customers' requirement. |
| Size | Customized/standard and nonstandard |
| Hardness | Common: 20~50degree centigrade; |
| Feature | Oil-resistant; heat resistant; abrasion-resistant;aging resistant; insulation; acid and alkaline resistant; airtight; shock absorption, etc. |
| Production mode | Moulded or spliced |
| Packing | Internal: plastic bag, External: standard export carton or as customers' requirements. |
| Applications | Mechanical equipment, Automotive,Construction, Home appliance, Aviation,Office facilities and so on |
Select Rubber
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material
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abbreviation
|
Color
|
shore hardness
|
media/performance/application
|
|---|---|---|---|---|
|
Nitrile rubber
|
NBR
|
black
|
70
|
used in Hydraulic and pneumatic system . medium: Hydraulic oil, HFC , HFA, Animal and vegetable oil, dead oil, fuel. methane max suitable temperature: 70C(water) 90C(air)
|
|
black
|
90
|
|||
|
viton
|
FPM
|
black/brown
|
75~90
|
medium: hot oil, phosphate, performance: high temperature resistance
|
|
Ethylene propylene rubber
|
EPDM
|
black/purple
|
80
|
medium: weak acid, Brake fluid, performance: hot water, steam(200C°), high temperature gas(150C°) noted: can't be used in mineral oil
|
|
silicon rubber
|
MVQ
|
Red brown
|
70
|
medium: oxygen,water(100C°) performance:high temperature resistance(210C°) noted:just be used in Static seal
|
1. Can you make OEM products?
Yes, we mainly do GB products and custom products as well. We develop and produce products according to the drawings or samples provided by our customers.
2. What is the production capacity of your company?
We have two dust-free production lines for oil seals, sealing products and rubber sundries with an annual production capacity of 50 million pieces. And three production lines for automobile transmission belts with an annual production capacity of 8 million pieces.
3. How many employees are there in your company and how many of them are technicians?
Our company has more than 105 employees including 15 professional technical personnel and 10 engineers.
4. How does your company guarantee product quality?
First of all, each of our processes will be followed by the corresponding inspection. For the final product, we will do 100% full inspection according to customer requirements and international standards.