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MATERIAL : | Urethane (Standard) | Temperature Range: -65°F (-53°C) TO 200°F (93°C) |
Buna/Nitrile (BN90) | Temperature Range: -40°F (-40°C) TO 212°F (100°C) |
Fluorocarbon (VT90) | Temperature Range: -22°F (-30°C) TO 400°F (200°C) |
Carboxilated Nitrile (CN80) | Temperature Range: -40°F (-40°C) TO 212°F (100°C) |
Hytrel® (H55) | Temperature Range: -65°F (-54°C) TO 275°F (135°C) |
*Temperature range and material color may vary based on individual compound |
PRESSURE RANGE : | N/A |
PART NUMBER : | (MSRW)-(IDxODxHGT)-(suffix if applicable) Suffix ‘BN90’ designates Buna/Nitrile material, ‘VT90’ designates Fluorocarbon material, ‘CN80’ designates Carboxilated Nitrile material and ‘H55’ designates Hytrel®. |
Patriot’s standard “MSRW” style wipers are made of 95 durometer Shore A, TPU (Aromatic polyester-based thermoplastic polyurethane), and is a snap in design for light to medium duty applications. These wipers offer a slotted heel to eliminate possibilities of pressure traps between the rod seal and wiper. |