MachineU > China Products > Tools & Hardware
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
Specifications
Brand Name :
ORK
Model Number :
Customized
Certification :
FDA,ISO,ROHS
Place of Origin :
Guangdong,China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T, L/C,Paypal
Supply Ability :
30000000 PCS / Month
Delivery Time :
7-45 work days
Packaging Details :
PE inside , Carton Outside
Material :
Silicone
Color :
Red , Yellow , Orange ,Blue , Green , Purple
Hardness :
35 ~ 85 shore
Temprature :
-60 ~220 ℃
Standard :
AS568
Description

FDA Colored Silicone O Rings Encapsulated , Industrial O Rings High Flexibility

Product Description

Silicone O Rings also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.

The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.

O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.

Specification

Product Name FDA Colored Silicone O Rings
Materials NBR, HNBR, EPDM, SILICONE, FKM, FLS, FFPM, PTFE
Temperature

NBR(-40~120°C),FFKM(-20~320°C)

FKM(-20~200°C),Silicone (-60~220°C)

EPDM(-50~150°C),PU(-40~90°C)
Feature Resistance to high pressure, oil, weather, abrasion, solvent, high temperature, abrasion resistant, aging resistant, insulation, acid and alkaline resistant
Cerfiticate ISO 9001:2008
Hardness 30-90 shores A
Color Red, Black, White, blue, green, Clear, etc
Size Any size, Customized/standard and nonstandard
Sample time If instock, within 3 days after payment
Delivery time

7-15 days by express after payment

10-20 days by ship
Shipping

Small quantity: UPS/FeDex/DHL express

Large quantity: by Air/Sea
Customized OEM & ODM are welcomed
packing plastic bag&carton box or according to your requirements
Application chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on.

Key Use(s): Static seals in extreme temperature situations. Seals for medical devices, compatible with FDA regulations.

Temperature Range:
Standard Compound: -60° to +220°C

Hardness (Shore A): 35 to 85

Features: Phenyl (PVMQ) based silicones can perform to -40°C. New polymers can take short term to 220°C.

Limitations: Generally, low abrasion and tear resistance, and high friction characteristics preclude silicones from effectively sealing some dynamic applications. Silicones are also highly permeable to gases and are generally not recommended for exposure to ketones (MEK,acetone) or concentrated acids.

70 TEST REPORT

Test Requested:As specified by clients,to determine total extractive residues from Rubber articles intended for repeated use in contact with food for compliance with Food and Drug Administration Regulations.

Test Method: With reference to US FDA 21 CFR 177.2600.

Simulant Used Time Temperature Max.Permissible Limit Result of 001 Comment
Distilled water 7.0hr(s) Reflux temperature 20mg/sq.in <0.5mg/sq.in PASS
Succeeding Extraction 2.0hr(s) Reflux temperature 1mg/sq.in <0.5mg/sq.in PASS
n-Hexane 7.0hr(s) Reflux temperature 175mg/sq.in 5.0mg/sq.in PASS
Succeeding Extraction 2.0hr(s) Reflux temperature 4mg/sq.in <0.5mg/sq.in PASS

Image Details:

FDA grade o-rings Different color

FDA aging resistant 90 Shores A NBR Industrial O RingsFDA aging resistant 90 Shores A NBR Industrial O Rings

Product tags

otz aluminium profile

,

nigalex aluminium profile

,

maytec aluminium profile
Send your message to this supplier
Send Now

FDA aging resistant 90 Shores A NBR Industrial O Rings

Ask Latest Price
Watch Video
Product Detail
Brand Name :
ORK
Model Number :
Customized
Certification :
FDA,ISO,ROHS
Place of Origin :
Guangdong,China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
video
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings
FDA aging resistant 90 Shores A NBR Industrial O Rings

Dongguan Ruichen Sealing Co., Ltd.

Verified Supplier
10 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
FKM O Rings, NBR O Ring, Silicone O Rings
Total Annual :
15000000-30000000
Employee Number :
200~300
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Silicone O Rings
MachineU China Products Tools & Hardware
Contact Supplier
Submit Requirement