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:
Ring Width3 mm
Ring Diameter Inside402 mm
Signature StandardOV3040200-E7I01
TSS Article Number (3 to 9)3040200
QCC for O-rings-
Type of Article0
Root Ring Inside Diameter402 mm
Article GroupOV
Root Ring Outside Diameter408 mm
Root Ring Width3 mm
Compound codeE7I01
Material Information for the product(s) on this page
E7I01
Hardness Tolerance:
+/- 5
Gravity Unit:
g/cm³
Material Code Class:
Elastomer
Shore A Hardness:
70+/- 5
Specific Gravity:
1.1
Material:
E7I01
Gravity Tolerance:
+/-0.02
Material Type:
EPDM
Maximum Hardness:
70
Maximum Temperature:
130
Hardness unit:
Shore A
Minimum Temperature:
-45
Minimum Hardness:
70
Color:
Black