Factory source 0.5mm Silicone Rubber O-Ring Cord

We pursue the administration tenet of “Quality is exceptional, Assistance is supreme, Reputation is first”, and will sincerely create and share success with all clients for Factory source 0.5mm Silicone Rubber O-Ring Cord, Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.
We pursue the administration tenet of “Quality is exceptional, Assistance is supreme, Reputation is first”, and will sincerely create and share success with all clients for China Rubber Cord and EPDM Cord oring cords, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.

O-Ring Cord (also known as o-ring strip or o-ring rope or rubber strip) is a rubber cord seal with a circular cross-section. It can be directly used on a sealing groove to prevent fluid or gas from leaking or cut the required length and use specific glue to DIY join two ends to form the needed standard o-ring. The rubber cord is usually stretch-formed, so its manufacturing time is short. It can be cut to 1-meter length or rolled into 50meter, 100-meter or longer for easy packing and transportation.

According to the cross-sectional shape, the o-ring cord can be divided into four types, namely standard, square, rectangular, and quad. The standard one is the most widely used and the most cost-effective cord, and the quad ring cord is of the best performance but very expensive.

Types(Section)

•  O-Ring Cord Materials

The cord is available in a variety of rubber and plastic materials such as NBR, HNBR, FKM,VITON, SILICONE, EPDM, CR, PTFE ,PU ,
BD SEAL  can manufacture a lot of different material of o-ring cord and we  have lots of  stock.
The regular hardness  is 70ShoreA , but we can also make it at  Shore A 30/40/50/60/75/80/90/95.

• NBR/ Nitrile O-Ring Cord–most cost-effective, used for most industries and applications.

• Viton O-Ring Cord–higher temperature, strong chemical resistance, good performance, and higher cost.

• Silicone O-Ring Cord–tasteless and non-toxic, used in medical and food industries, especially FDA silicone.

• EPDM O-Ring Cord–good resistance to aging, weather, and chemical corrosion, especially used in the automobile industry.

• Neoprene O-Ring Cord–good elastic, anti-violent twisting, resistance to abrasion and fire, with good chemical stability.

• PTFE ORing Cord–belongs to plastic material, with high hardness, and good chemical stability, commonly used as a backup ring.

• PU(Polyurethane)ORing Cord-belongs to plastic material ,especially suitable for dynamic loads.

• O-Ring Cord Cut Length Calculator

You can calculate the proper cut length of the rubber cord stock extrusion with the following calculator. Please confirm the right values of the inside diameter (ID) and the profile cross-section (CS) first and then do some simple calculations.

For Example:

Using a 10mm (CS) diameter cord, the user wants to make a standard o-ring that has a 300-mm inside diameter.

The calculation to cut the length of the cord to make the needed o-ring is as follows:

300 (ID)+10 (CS)= 310

310×3.1415926= 973.89mm

The cord shall be cut to a length of 973.89 mm to make the needed o-ring.

• O-Ring Cord Size Chart & Tolerance

The size of a standard cord is measured by profile diameter. This chart shows both the imperial and metric sizes. The table also displays the o-ring cord  tolerance, so that you can accurately calculate whether the cord can be suitable for your precise application. Among these sizes, the inch size is slightly different from the  AS568 o-ring size, while the metric size is mainly based on china market and  some overseas market. Basically, we can manufacture all of these sizes of cord  at high quality, very competitive  price, and very fast delivery. If some size is not listed in the table, please must contact us  to discuss your customized cord. The packing of the rubber cord could be very simple or tied into a roller. Please order according to your actual needs. 

From diameter 0.5mm   to diameter 300mm     all  Can be manufactured !

• The field of use the  rubber cords/ O-Ring Cord

Finally, we  introduce  an O-ring connection device named OR SPLICER to you ,the photo as  following :

Price:    Offer maximum discounts  based on good quality  in advance

Payment:  Flexible and Communicable  Popular credit sales at present 

Quality:     Any quality issues within 1 year can be returned or exchanged

Delivery:      For small  order within 7days ,  for big order can be  discussed 

Stock :  AS568 all sizes & Metric O-Ring Cord  From diameter 1mm to 100mm

Service Concept: Sincere  Understanding  best support  Respect  partnerships  like family 

We pursue the administration tenet of “Quality is exceptional, Assistance is supreme, Reputation is first”, and will sincerely create and share success with all clients for Factory source 0.5mm Silicone Rubber O-Ring Cord, Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.
Factory source China Rubber Cord and EPDM Cord, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.