Rubber O-rings are typically made from materials like natural rubber or synthetic compounds such as nitrile rubber (NBR), silicone rubber (VMQ), fluorocarbon rubber (FKM), or EPDM (ethylene propylene diene monomer). These materials offer excellent sealing properties, including flexibility, resilience, chemical resistance, and temperature resistance.
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1.Raw-Material Brand: | DuPont (US) / Dow Corning (Germany) / Bayer (Germany) / 3M |
2.Type: | AS568 Standard, Custom Size Accepted |
3.Material Type: | NBR / FKM / Silicone / EPDM / HNBR / ACM / Neoprene...etc. |
4 Size: | ID from 0.5MM to 1.5M and customize size was acceptable in different products |
5.Products Application | Metallurgical, chemical, engineering, construction, mining, petroleum machinery |
6.Color: | Black, white, red, green, or any customize |
7.Parameters: | Temperature from -60° C to +220° C in different material |
8.Factory Certificate | IATF 16949:2016, ISO9001, ISO14001 certificated |
9.Product Certificate | KTW-W270/ Watermark/ LFGB / RoHs/REACH/FDA |
EPDM (Ethylene Propylene Diene Monomer) O-rings offer a few benefits in different applications. Here are a portion of the vital benefits of utilizing EPDM O-rings:
1. Brilliant Climate Obstruction: EPDM O-rings have uncommon protection from enduring, ozone, UV radiation, and outrageous temperatures. They can endure delayed openness to outside conditions without corruption, making them appropriate for open air applications.
2. Compound Opposition: EPDM O-rings display great protection from a large number of synthetic substances, including acids, salts, and polar solvents. They can keep up with their fixing properties in any event, when in touch with forceful liquids, making them reasonable for use in synthetic handling and modern applications.
3. High Temperature Obstruction: EPDM O-rings can endure high temperatures up to roughly 150°C (302°F) without losing their fixing properties. This makes them appropriate for use in applications that experience raised temperatures, like auto motors and modern gear.
4. Low Pressure Set: EPDM O-rings have low pressure set attributes, meaning they can keep up with their unique shape and fixing properties even subsequent to being compacted for a lengthy period. This guarantees long haul fixing execution and decreases the requirement for successive substitution.
5. Electrical Protection: EPDM O-rings have superb electrical protection properties, making them reasonable for use in electrical and electronic applications. They can give protection and security in connectors, switches, and other electrical parts.
6. Water and Steam Obstruction: EPDM O-rings offer magnificent protection from water and steam, making them appropriate for fixing applications in water frameworks, steam pipes, and different applications including high temp water or steam.
7. FDA Endorsement: EPDM O-rings are FDA-supported for use in food and refreshment applications. They are non-poisonous and can be utilized in touch with food and consumable water, guaranteeing consistence with food handling guidelines.
8. Great Mechanical Properties: EPDM O-rings have great rigidity, tear opposition, and adaptability. They can endure mechanical pressure and misshapening without losing their fixing properties, guaranteeing dependable execution in requesting applications.
steps | The process flow | Process flow name | Machinery and equipment/measuring equipment | features | Special features symbols | note | ||||
product | product | |||||||||
1 | □ | Rubber material | visual | / | / | / | ||||
2 | ◇ | IQC | Hardness tester | hardness | / | ★ | ||||
Tensile machine | Tensile strength | / | / | |||||||
Tensile machine | elongation | / | / | |||||||
hydrometer | The proportion of | / | / | |||||||
Aging test chamber | The compression permanent deformation | / | / | |||||||
3 | □ | Mixing | mixer | / | Material thicknessmm | / | ||||
4 | ◇ | IQC | rheometer | TS2 | / | / | ||||
TS50 | / | / | ||||||||
TS90 | / | / | ||||||||
Hardness tester | hardness | / | ★ | |||||||
5 | □ | Cutting edge /blanking | Cutting machine | / | Is long | / | ||||
Material weight | / | |||||||||
6 | □ | moulding | 300 t hot molding machine, automatic monitoring | / | The molding pressure (kgcm2) | ★ | ||||
/ | Molding time | ★ | ||||||||
/ | Mold temperature | ★ | ||||||||
visual | appearance | / | / | |||||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
7 | □ | IPQC | visual | appearance | / | / | ||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
8 | □ | deflashing | visual | appearance | / | / | ||||
Automatic disassembly machine | / | speed | / | |||||||
/ | time | / | ||||||||
9 | □ | QC | Scissors/knife | appearance | / | / | ||||
steps | The process flow | Process flow name | Machinery and equipment/measuring equipment | features | Special features symbols | note | ||||
product | process | |||||||||
10 | ◇ | FQC | visual | appearance | / | / | ||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
11 | □ | cleaning | Plastic basket | / | / | / | Manual cleaning | |||
/ | / | / | ||||||||
/ | / | / | ||||||||
12 | □ | Post curing | The oven | / | time | ★ | ||||
/ | The temperature | ★ | ||||||||
13 | □ | Packing | Electronic says | Single - | / | / | ||||
Baling press | The number of | / | / | |||||||
The printer | The labe | / | / | |||||||
visual | The cartons | / | / | |||||||
14 | ◇ | OQC | visual | appearance | / | / | ||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
visual | check | / | / | |||||||
visual | weighing | / | / | |||||||
15 | □ | Warehousing /delivery | transport cart | Delivery note | / | / | ||||
Courier | / | / | ||||||||
Put in storage | / | / | ||||||||
note | 1.“◇”Said inspection、“□”Said processing、“↓”Said handling、“△”Said storage、“▲”Said reworking/repairing | |||||||||
2.“★”Said product function and process of key special feature symbol; |
1. Auto Industry: EPDM O-rings are widely utilized in the car business for fixing applications in motors, transmissions, cooling frameworks, fuel frameworks, and cooling frameworks. They give a dependable seal against liquids and endure the high temperatures and synthetic openness usually tracked down in car applications.
2. Central air Frameworks: EPDM O-rings are normally utilized in warming, ventilation, and cooling frameworks for fixing applications in siphons, valves, blowers, and refrigerant lines. They give a solid and release free seal, guaranteeing the proficient activity of air conditioning frameworks.
3. Water and Plumbing Frameworks: EPDM O-rings are utilized in water and plumbing frameworks for fixing applications in spigots, valves, siphons, and line associations. They give a watertight seal, forestalling spillage and guaranteeing the legitimate progression of water.
4. Modern Hardware: EPDM O-rings track down application in different modern gear, like siphons, valves, blowers, and water driven frameworks. They give a dependable seal against liquids, endure cruel synthetics and high temperatures, and guarantee the productive activity of modern cycles.
5. Food and Drink Industry: EPDM O-rings are generally utilized in the food and refreshment industry for fixing applications in siphons, valves, and fittings. They are FDA-endorsed and give a sterile and secure seal, forestalling tainting and guaranteeing item trustworthiness.
6. Drug and Clinical Gear: EPDM O-rings track down application in drug and clinical hardware for fixing applications in siphons, valves, and liquid dealing with frameworks. They give a solid and release free seal, guaranteeing the respectability and security of drug items and operations.
7. Water Treatment and Filtration: EPDM O-rings are used in water treatment and filtration frameworks for fixing applications in siphons, valves, and channel lodgings. They give a dependable seal against water releases and guarantee the proficient activity of the framework.
8. Electrical and Hardware: EPDM O-rings are utilized in electrical and electronic applications for fixing applications in connectors, switches, and circuit sheets. They give protection and insurance against dampness, dust, and different toxins.
1.Raw-Material Brand: | DuPont (US) / Dow Corning (Germany) / Bayer (Germany) / 3M |
2.Type: | AS568 Standard, Custom Size Accepted |
3.Material Type: | NBR / FKM / Silicone / EPDM / HNBR / ACM / Neoprene...etc. |
4 Size: | ID from 0.5MM to 1.5M and customize size was acceptable in different products |
5.Products Application | Metallurgical, chemical, engineering, construction, mining, petroleum machinery |
6.Color: | Black, white, red, green, or any customize |
7.Parameters: | Temperature from -60° C to +220° C in different material |
8.Factory Certificate | IATF 16949:2016, ISO9001, ISO14001 certificated |
9.Product Certificate | KTW-W270/ Watermark/ LFGB / RoHs/REACH/FDA |
EPDM (Ethylene Propylene Diene Monomer) O-rings offer a few benefits in different applications. Here are a portion of the vital benefits of utilizing EPDM O-rings:
1. Brilliant Climate Obstruction: EPDM O-rings have uncommon protection from enduring, ozone, UV radiation, and outrageous temperatures. They can endure delayed openness to outside conditions without corruption, making them appropriate for open air applications.
2. Compound Opposition: EPDM O-rings display great protection from a large number of synthetic substances, including acids, salts, and polar solvents. They can keep up with their fixing properties in any event, when in touch with forceful liquids, making them reasonable for use in synthetic handling and modern applications.
3. High Temperature Obstruction: EPDM O-rings can endure high temperatures up to roughly 150°C (302°F) without losing their fixing properties. This makes them appropriate for use in applications that experience raised temperatures, like auto motors and modern gear.
4. Low Pressure Set: EPDM O-rings have low pressure set attributes, meaning they can keep up with their unique shape and fixing properties even subsequent to being compacted for a lengthy period. This guarantees long haul fixing execution and decreases the requirement for successive substitution.
5. Electrical Protection: EPDM O-rings have superb electrical protection properties, making them reasonable for use in electrical and electronic applications. They can give protection and security in connectors, switches, and other electrical parts.
6. Water and Steam Obstruction: EPDM O-rings offer magnificent protection from water and steam, making them appropriate for fixing applications in water frameworks, steam pipes, and different applications including high temp water or steam.
7. FDA Endorsement: EPDM O-rings are FDA-supported for use in food and refreshment applications. They are non-poisonous and can be utilized in touch with food and consumable water, guaranteeing consistence with food handling guidelines.
8. Great Mechanical Properties: EPDM O-rings have great rigidity, tear opposition, and adaptability. They can endure mechanical pressure and misshapening without losing their fixing properties, guaranteeing dependable execution in requesting applications.
steps | The process flow | Process flow name | Machinery and equipment/measuring equipment | features | Special features symbols | note | ||||
product | product | |||||||||
1 | □ | Rubber material | visual | / | / | / | ||||
2 | ◇ | IQC | Hardness tester | hardness | / | ★ | ||||
Tensile machine | Tensile strength | / | / | |||||||
Tensile machine | elongation | / | / | |||||||
hydrometer | The proportion of | / | / | |||||||
Aging test chamber | The compression permanent deformation | / | / | |||||||
3 | □ | Mixing | mixer | / | Material thicknessmm | / | ||||
4 | ◇ | IQC | rheometer | TS2 | / | / | ||||
TS50 | / | / | ||||||||
TS90 | / | / | ||||||||
Hardness tester | hardness | / | ★ | |||||||
5 | □ | Cutting edge /blanking | Cutting machine | / | Is long | / | ||||
Material weight | / | |||||||||
6 | □ | moulding | 300 t hot molding machine, automatic monitoring | / | The molding pressure (kgcm2) | ★ | ||||
/ | Molding time | ★ | ||||||||
/ | Mold temperature | ★ | ||||||||
visual | appearance | / | / | |||||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
7 | □ | IPQC | visual | appearance | / | / | ||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
8 | □ | deflashing | visual | appearance | / | / | ||||
Automatic disassembly machine | / | speed | / | |||||||
/ | time | / | ||||||||
9 | □ | QC | Scissors/knife | appearance | / | / | ||||
steps | The process flow | Process flow name | Machinery and equipment/measuring equipment | features | Special features symbols | note | ||||
product | process | |||||||||
10 | ◇ | FQC | visual | appearance | / | / | ||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
11 | □ | cleaning | Plastic basket | / | / | / | Manual cleaning | |||
/ | / | / | ||||||||
/ | / | / | ||||||||
12 | □ | Post curing | The oven | / | time | ★ | ||||
/ | The temperature | ★ | ||||||||
13 | □ | Packing | Electronic says | Single - | / | / | ||||
Baling press | The number of | / | / | |||||||
The printer | The labe | / | / | |||||||
visual | The cartons | / | / | |||||||
14 | ◇ | OQC | visual | appearance | / | / | ||||
Hardness tester | hardness | / | ★ | |||||||
The projector/caliper | size | / | ★ | |||||||
visual | check | / | / | |||||||
visual | weighing | / | / | |||||||
15 | □ | Warehousing /delivery | transport cart | Delivery note | / | / | ||||
Courier | / | / | ||||||||
Put in storage | / | / | ||||||||
note | 1.“◇”Said inspection、“□”Said processing、“↓”Said handling、“△”Said storage、“▲”Said reworking/repairing | |||||||||
2.“★”Said product function and process of key special feature symbol; |
1. Auto Industry: EPDM O-rings are widely utilized in the car business for fixing applications in motors, transmissions, cooling frameworks, fuel frameworks, and cooling frameworks. They give a dependable seal against liquids and endure the high temperatures and synthetic openness usually tracked down in car applications.
2. Central air Frameworks: EPDM O-rings are normally utilized in warming, ventilation, and cooling frameworks for fixing applications in siphons, valves, blowers, and refrigerant lines. They give a solid and release free seal, guaranteeing the proficient activity of air conditioning frameworks.
3. Water and Plumbing Frameworks: EPDM O-rings are utilized in water and plumbing frameworks for fixing applications in spigots, valves, siphons, and line associations. They give a watertight seal, forestalling spillage and guaranteeing the legitimate progression of water.
4. Modern Hardware: EPDM O-rings track down application in different modern gear, like siphons, valves, blowers, and water driven frameworks. They give a dependable seal against liquids, endure cruel synthetics and high temperatures, and guarantee the productive activity of modern cycles.
5. Food and Drink Industry: EPDM O-rings are generally utilized in the food and refreshment industry for fixing applications in siphons, valves, and fittings. They are FDA-endorsed and give a sterile and secure seal, forestalling tainting and guaranteeing item trustworthiness.
6. Drug and Clinical Gear: EPDM O-rings track down application in drug and clinical hardware for fixing applications in siphons, valves, and liquid dealing with frameworks. They give a solid and release free seal, guaranteeing the respectability and security of drug items and operations.
7. Water Treatment and Filtration: EPDM O-rings are used in water treatment and filtration frameworks for fixing applications in siphons, valves, and channel lodgings. They give a dependable seal against water releases and guarantee the proficient activity of the framework.
8. Electrical and Hardware: EPDM O-rings are utilized in electrical and electronic applications for fixing applications in connectors, switches, and circuit sheets. They give protection and insurance against dampness, dust, and different toxins.