Image shown is representative and may differ from the actual product in size, proportions, and color shade
18.000 in
(457.20 mm)
25.000 in
(635.00 mm)
16
1.250 in
(31.75 mm)
22.750 in
(577.85 mm)
1/4"
PU CanThane PU90TA21 Full Face Gasket, Size: 150#-18"-FF-1/4"
Material: PU CanThane PU90TA21 Full Face Gasket
Size: 150#-18"-FF-1/4" Full Face Gasket
Part Number: PU90TA21-150#-18"-FF-1/4"
CanThane™ (Canyon Components)
PU90TA21
Polyurethane (AU, PU)
90
Shore A
Polycaprolactone Polyurethane
Color: Translucent Amber
Detailed Description
PU90TA21-150#-18"-FF-1/4" is a Translucent Amber, 90 Shore A, TODI Polyurethane (AU, PU) Full Face Gasket made from CanThane™ (Canyon Components), a Polycaprolactone Polyurethane product. It is a 90 durometer Polyurethane (AU, PU). [ PU90TA21-150#-18"-FF-1/4" is a size 18, 150#-FF ASME Full Face Gasket. Material: 90 Durometer PU CanThane PU90TA21 Full Face Gasket Size: 150#-18"-FF-1/4", 18 Pipe Size X 457.2mm ID X 635mm OD X 16 Bolt Qty X 31.750mm Bolt Dia. X 577.850mm Bolt Circle X 1/4" Thickness
| Technical Specification | Value |
|---|---|
| Compound Number | PU90TA21 |
| Brand | CanThane™ (Canyon Components) |
| Material | Polyurethane (AU, PU) |
| Subtype | Polycaprolactone Polyurethane |
| Cure | TODI |
| Color | Translucent Amber |
| Durometer | 90 Shore A Hardness |
| High Temperature | 130 °C / 266 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Type | Full Face Gasket |
| Size | 150#-18"-FF-1/4" |
| Pipe Size | 18 |
| ID | 457.20 mm / 18.000 in |
| OD | 635.00 mm / 25.000 in |
| Bolt Qty | 16 |
| Bolt Dia. | 31.75 mm / 1.250 in |
| Bolt Circle | 577.85 mm / 22.750 in |
| Thickness | 1/4" |
PU90TA21 is Canyon’s 90 Shore A translucent amber CanThane polyurethane formulated from a TODI-cured polycaprolactone system for extreme wear and high-pressure sealing applications. This premium polyurethane offers exceptional resistance to abrasion, wear, and hydrolysis while maintaining good flexibility and low compression set under sustained mechanical loads. With a service temperature range of -55°C to 130°C (-67°F to 266°F), PU90TA21 delivers reliable performance in demanding hydraulic, pneumatic, and mechanical environments. Its high tensile strength and elevated modulus make it especially well suited for O-rings, gaskets, seals, and molded components exposed to high pressure and repeated stress. Compare PU90TA21 to Disogrin 9250 for similar high-performance polyurethane sealing applications.
PU90TA21 is commonly selected for high-pressure seals, backup-style sealing elements, and wear components where long service life and resistance to hydrolytic degradation are critical. The polycaprolactone polyurethane chemistry supports extended durability in moist or fluid-rich environments compared to conventional polyurethane grades. Canyon Components offers PU90TA21 as a high-end polyurethane solution for O-rings and gaskets used in severe wear and pressure-driven applications.
Common relevant keywords:
90 Shore A polyurethane, high pressure polyurethane seals, polycaprolactone polyurethane O-rings, TODI cured polyurethane, hydrolysis resistant PU material, abrasion resistant polyurethane gaskets, translucent amber polyurethane, CanThane polyurethane, Disogrin 9250 equivalent, industrial high wear PU seals, PU90TA21, PU90 TA21, PU90TA-21, PU 90TA21, Disogrin9250, Disogrin 9250, Datasheet, TDS, Test Report, MTR, MSDS, SDS
