| ORK

Product Information of ORK

Company Advantages
1. All material used in meets the relative standards. It helps to keep debris out of the machinery
2. The superb aging and weathering properties of this product make it a popular solution for indoor and outdoor applications. It won't cause structural damage to the machinery
3. The product has the ability to be electrically insulating. The high-structural and metal powder with an antistatic agent has been added to improve this electric insulation capacity. It can be produced in any desired rubber grade

Basic Info.

Model NO.

any

Trademark

ORK

Specification

ISO Roths FDA

Origin

Dongguan

HS Code

4001220000

Basic Info&period;

O rings made by different materials and colours&period;

Material&colon; NBR SIL and EPDM
Application&colon; Industrial Component
Certificate&colon; ISO9001/FDA/Roths
Export Markets&colon; Global

Material Description&colon;

Material	NBR(Nitrile Rubber/Buna-N)
Advantage	1,Excellent Abrasion-Resistance,Good Rebound Resistance
	2,Good Tensile Strength and Elongation
	3,Excellent Animal and Vegetable Oil Resistance
	4,Good Oil and Fuel Resistance
	5,Good Water Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
Disadvantage	2,Poor Ozone Resistance
Temperature	-40ºC-120ºC, -50ºC-150ºC(special formula)
Application	1,Fuel tank, lubricating oil tank and oil in the hydraulic oil, gas, water, silicone grease, silicone oil and other fluid medium rubber parts, especially the sealing parts&period;
Application	2,It is currently the most widely used, the lowest cost of rubber seals&period;

Material	SIL(Silicone Rubber)
Advantage	1,Excellent Rebound Resistance
	2,Excellent Oxygen and Ozone Resistance
	3,Excellent Weathering and Heat Resistance
	4,Excellent Heat and Low Temperature Resistance
	5,Good heat insulation and heat dissipation&period;
	6,Good electrical insulation
Disadvantage	1,Poor Aliphatic-solvent Resistance
Disadvantage	2,Poor Alkaline Resistance
Temperature	-40ºC-220ºC, -100ºC-250ºC(special formula)
Application	1,the household appliances industry seal or rubber parts, such as electric kettle, electric irons, microwave oven rubber parts&period;
	2,The electronics industry seal or rubber parts, such as mobile phone keys, shock pad DVD, cable joint seal etc&period;
	3,Contact with the human body on various types of products on the seal, such as water bottles, water dispensers


Material	EPDM(Ethylene propylene Rubber)
Advantage	1,Excellent Weathering Resistance
	2,Excellent Ozone Resistance
	3,Excellent Flame Resistance
	4,Excellent Heat Resistance
	5,Excellent Water Resistance
	6,Excellent Oxygenated-Solvent Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
Disadvantage	2,Poor Oil and Fuel Resistance
Temperature	-50ºC-150ºC, -50ºC-200ºC(Special formula)
Application	1,Shower Sealings or parts
	1,Rubber parts for brake (brake) systems
	2,Radiator (Automotive tank) seal

Additional Info&period;
Trademark&colon; Ork
Packing&colon; PE Bag Inside and Carton Outside
Standard&colon; Standard/nonstanderd
Origin&colon; Dongguan&period; China
Production Capacity&colon; 100&period;000pcs/week

Packaging & Delivery
Packaging Detail&colon; First in PERubber o-rings
1&period; Material&colon; NBR, NR, SILICON, FKM, PTFE, EPDM, Viton&period;
2&period; Working&period; Temperature&colon; -40c~+120c bag / poly bag then in export carton, or as request&period;

Delivery Detail one week after payment
Product&colon;
O-Ring is a kind of sealing products which is usually made of springing material and through the molding way to make it in the ring ship&period; It is generally used to seal the fluid liquid or gas, often works as a part of the whole set of sealing parts&period; O-Ring is good at both in static seal and dynamic seal, main material contains&colon; NBR, SR, VITON, SILICON PTFE, HNBR, PU etc&period;

Feature of O-Ring&colon;
1&period; Several material f or oil seal, O-Ring and rubber gasket like&colon; NBR, HNBR, CR, PDFE, EPDM, SILICONE, VITONE, etc&period; Can choose on your requirement&semi;
2&period; Many types of oil seal&colon; TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, dB etc, also can make on your demand&semi;
3&period; Many types of O-Ring&colon; O-type, E-type, U-type, V-type and so on, can make on your type&period;
4&period; Different sizes of oil seal, also can make on your size&period;
5&period; Optional color for you of the oil seal, O-Ring and rubber gasket&colon; Black, red, yellow, brown, white, green, violet etc, can make it on your order&semi;
6&period; Your OEM order of oil seal or O-Ring, rubber gasket is welcomed as well&period;
7&period; Apply for&colon; Auto, air condition, machinery, water pumps, valves, furniture, toys, pipes&period;
8&period; We promise the high quality but low price of Oil seal, O-Ring, Rubber seal, Rubber gasket, Rubber ring, Sealing ring, Sealing gasket&period;

People can be assured that this product will stand up to moisture and harsh weather conditions, thus can be used for a long time. It is one of the most popular sealing products that are used in machinery design. The product is highly valued by most engineers because of its corrosion and heat resistance as well as its strength and elasticity. It is one of the most popular sealing products that are used in machinery design.

Company Features
1. Ruichen Sealing Co., Ltd. has been at the dominant position thanks to its excellent quality . Our company is slated as one of the top enterprises by the Reputation Institute in China. We are thought as a credible company because it upholds ethical business activities all the time no matter from the perspective of products or customers' service.
2. is manufactured with proven and cost-effective production processes.
3. The Ruichen Sealing Co., Ltd. R&D staff are highly skilled. ORK adheres to the concept of customer first. Contact us!

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Relevant Articles

Ruichen Sealing (ORK) Group Hiking Activity

On May 1st, 2020, all employees and their families of Ruichen Sealing (ORK) took part in a group hiking activity.Our main goal is build our bodies, enhance the rally power. So that we can work better and serve our customers.More than 80 people took part in the activity, We walked 15 kilometers around the park that day. It's nothing for an individual, but it's a big step forward for a team, right ?

Documentary by CCTV-9

In the spring of 2019, Ruichen Sealing(ORK) welcomed a number of important guests, CCTV-9 program camera crew. They followed the production process of rubber seals, and interviewed Wendy Wen, Ruichen's founder. The documentary is in post processing and coming soon.Boot Ceremony: The program camera crew followed the production process of rubber seals.

CIAAR

CIAAR is short for Shanghai International Auto Air-conditioning & Transport Refrigeration Exhibition. This exhibition is usually held in mid-November every year in Shanghai. Our company basically participate in the exhibition every year from 2016 to 2018. Of course, we will also participate in 2019, let us meet in CIAAR2019 CIAAR2016 CIAAR2017 Communicate with clients at exhibitions Our group at exhibition CIAAR2018Our products shown in the exhibitionAll kinds of rubber seals, especially the seals used in auto air-conditioning.

2016, 10th Anniversary

On Oct. 1st, 2016,Ruichen Sealing (ORK) is celebrating its 10th anniversary.During the day, the staffs of Ruichen were busy preparing for the 10th anniversary celebration.When night coming,all guests and staffs were enjoying the delicious food while enjoying the programs written, directed and performed by themselves.Then reward outstanding staff, At the end of the ceremony, all the performers took a group photo.The 10th anniversary celebration ended in laughter, In the past ten years, ruichen people have been forging ahead in the face of storms.Ruichen also developed from a small workshop to a formal enterprise with scale.The next ten years, Ruichen sealing will be stronger and bigger in the sealing industry.