English
O-Ring Butt‑Vulcanized are precision-manufactured seals where the ends of extruded elastomer cord are joined using heat and pressure in a mold, forming a seamless, high-strength, and leak-proof joint. Butt‑vulcanized O-Rings provide the performance of molded seals with the flexibility of cord extrusion, delivering high-quality, reliable sealing for custom, oversize, or non-standard applications, without the weaknesses of glued joints.
O-Ring/vulcanized:
TSS Article Number (3 to 9)A233900
Signature StandardOVA233900-N7665
Type of Article0
Root Ring Inside Diameter339 mm
Ring Diameter Inside339 mm
Compound codeN7665
QCC for O-rings-
Root Ring Width3.53 mm
Article GroupOV
Ring Width3.53 mm
Material Information for the product(s) on this page
N7665
Material Code Class:
Elastomer
Maximum Hardness:
70
Hardness Tolerance:
+/- 5
Shore A Hardness:
70+/- 5
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.02
Maximum Temperature:
100
Specific Gravity:
1.25
Minimum Temperature:
-30
Material Type:
NBR
Minimum Hardness:
70
Hardness unit:
Shore A
Material:
N7665
Color:
Black