Qingdao Global Sealing-tec co., Ltd
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Molded Custom Silicone Rubber Gasket Seal , Black Rubber O Rings Ozone Resistant
Product Description
| Product name | Rubber Sealing Parts |
| Material | Silicone, EPDM, NR, NBR, SBR, CR, , IR, IIR, FKM, PVC, FFKM,HNBR,PTFE, polyurethane, ABS and so on |
| Hardness | 20degree-90degree |
| Color | Black,Grey,White or according to customers’ requirements |
| Size | according to your requirement. |
| Shape | Round |
| Working temperature | -40~+230 C |
| Working medium | air, water, oil |
| Property | high and low temperature resistant, ozone resistant, aging resistant,weather resistant.property, anti-toxic, good air-permeable, etc. |
| Used | All kinds of cars, machinery, home appliance, electronic products, electric appliance, stationery, power switches, miniature switches, architecture, commodity and hardware and plastic molds, sports equipment and gifts, and more |
| Packing | Inner-Plastic Bag; Outer -Standard Carton Box |
Rubber seals are applied to railway locomotives, automobiles, aircraft, highrise buildings, fridges and various industrial parts, and a rubber sealing element to prevent entry of dust, air and water into the system is developed.
It is composed of two parts: seal and installation.
Such products mainly use the elastic pressure of the lip, cavity, flange and other parts in the body structure to seal and decorate the contact pressure generated by the assembled parts (glass, metal parts, etc.).
It is generally used in the range of -50~70 C.
Different section structure can be designed according to the use position and use condition of solid glue strip, hollow rubber strip, sponge rubber strip and compound adhesive strip.
Considering the requirements of aging resistance and ozone resistance, neoprene, ethylene propylene rubber, silicone rubber, natural chloroprene butadiene rubber, rubber and plastic compound and so on are generally used to produce good aging resistance.
Rubber specification
| Material | Working Temperature | Property |
| NBR | 40℃ ~ +120℃ | Oil resistance Heat resistance(medium) Low temperature resistance |
| ACM | 20℃ ~ +150℃ | Oil resistance Good heat resistance |
| FKM | 30℃ ~ +200℃ | Oil resistance High temperature resistance |
| HNBR | -40℃ ~ +170℃ | Oil resistance High temperature resistance Chemicals resistance Low temperature resistance |
| VMQ(Silicone) | -50°C ~ +230°C | lammability ,low gas permeability and excellent resistance to ozone,weathering and aging. |
| EPDM | -50~ +150 °C | EPDM shows good heat ,ozone and aging resistance ,in addition they also exhibit high levels of elasticity, good low temperature behavior as well as good insulating properties. |
FAQ
1. How to produce ?
we can produce according to seal type and sizes .
if you need some customized parts, we can produce according to drawing and samples.
2How to make the order?
You can send us email or inquiry at alibaba directly.
3. What is your main market?
Our main market is north America, UK, Australia, Middle East , Europe.
4.What is your sample policy?
We can supply the samples if we have ready parts in stock, but the customers have to pay th freight cost.
5.How is the quality?
Strict control when production, 100% inspection before shipment.
6.Can you produce according to the samples?
Yes, we can produce by your samples or technical drawings. We can build the moulds and fixtures.