PU CanThane PU85BK15 O-Ring, Size: -020
Material: PU CanThane PU85BK15 O-Ring
Size: AS568 -020 O-Ring
Part Number: PU85BK15-OR-020
CanThane™ (Canyon Components)
PU85BK15
Polyurethane (AU, PU)
85
Shore A
Ester Polyurethane
Color: Black
Detailed Description
PU85BK15-OR-020 is a Black, 85 Shore A, MDI Polyurethane (AU, PU) O-Ring made from CanThane™ (Canyon Components), a Ester Polyurethane product. PU85BK15-OR-020 is AS568 size -020 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 21.95mm (Inside Diameter (ID)).
Material: PU CanThane PU85BK15 O-Ring
Size: AS568 -020, 1.78mm CS X 21.95mm ID (0.070" CS X 0.864" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | PU85BK15 |
| Brand | CanThane™ (Canyon Components) |
| Material | Polyurethane (AU, PU) |
| Subtype | Ester Polyurethane |
| Cure | MDI |
| Color | Black |
| Durometer | 85 Shore A |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -020 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 21.95 mm / 0.864 in |
PU85BK15 is Canyon’s premium 85 Shore A black CanThane polyurethane engineered for demanding high-pressure O-rings, gaskets, seals, and wear components. This MDI-cured polyester polyurethane delivers extremely high tensile strength, outstanding abrasion resistance, and excellent tear performance, making it well suited for dynamic and load-bearing sealing applications. With a balanced combination of firmness and flexibility, PU85BK15 maintains low compression set and reliable rebound under repeated pressure cycling and mechanical stress. Its advanced CanThane formulation provides enhanced chemical resistance and extended service life in harsh industrial environments where conventional elastomers wear prematurely.
PU85BK15 is commonly used for high-pressure seals, rollers, scrapers, and molded polyurethane components in hydraulic, pneumatic, and mechanical systems where durability is critical. The material’s exceptional wear resistance and mechanical strength help reduce downtime and maintenance intervals while supporting long-term sealing efficiency. Canyon Components offers PU85BK15 as a high-performance polyurethane solution for applications that demand superior abrasion resistance, strength, and pressure capability in O-rings and gaskets.
Common relevant keywords:
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