Polyurethane Rods Polyurethane Rods Polyurethane Rods
Polyurethane Rods 90 Shore A: Exceptionally Durable and Versatile
PU 90 Shore A rods are renowned for their exceptional scratch resistance, tear resistance, and compressive strength, making them an extremely durable solution for a wide range of applications. These rods are also resistant to natural fats, diesel, greases, and other solvents, and they maintain their flexibility at low temperatures, unlike many other plastics.
Key Features:
-
Unmatched Durability: Polyurethane 90 Shore A is an exceptionally versatile elastomer that has found countless applications worldwide. Its unique molecular structure allows for a high degree of scratch resistance, tear resistance, and compressive strength, making it an ideal choice for demanding environments.
-
Superior Impact Resistance: Compared to other plastics, polyurethane rods 90 Shore A exhibit superior impact strength, enabling them to withstand harsh conditions without compromising their integrity. They also possess outstanding wear properties and elastic memory, ensuring long-lasting performance.
-
Broad Hardness Range: The hardness classification for polyurethane is dependent on the molecular structure of the prepolymer, allowing for customization from 35 Shore A to 95 Shore D. PU 90 Shore A maintains the same chemical polyurethane properties as other hardness levels, providing a versatile solution for diverse applications.
-
High Load-Bearing Capacity: Polyurethane boasts an impressive voltage and compression load capacity. Under heavy loads, polyurethane may temporarily deform but will return to its original shape once the load is removed. This ability to withstand stress makes it an ideal choice for load-bearing applications.
-
Flexibility in High-Load Applications: Polyurethanes with a hardness of 90 Shore A excel in high-load applications. Their unique properties allow for exceptional elongation and recovery, ensuring that they maintain their shape and function even under extreme conditions.
Benefits:
-
Industrial Wheel and Roller Coatings: Polyurethane rods 90 Shore A are widely used as coatings for industrial wheels and rollers, providing superior protection against wear and tear.
-
Pump Bushes and Impellers: In pumps, PU 90 Shore A rods are employed as bushes and impellers, ensuring smooth operation and preventing damage from friction and wear.
-
Bearings and Thrust Pads: Polyurethane rods 90 Shore A are also used as bearings and thrust pads, effectively reducing friction and wear in machinery components.
-
Buffer Rings and Pads: PU 90 Shore A rods are utilized as buffer rings and pads to absorb impact and reduce noise, making them ideal for various industrial applications.
-
Conveyor Idlers and Pulleys: In conveyor systems, polyurethane rods 90 Shore A serve as idlers and pulleys, protecting components from wear and tear while ensuring smooth operation.
Applications:
- Industrial machinery and equipment
- Automotive components
- Construction and building materials
- Manufacturing and processing equipment
- Aerospace and aviation applications
Key Advantages:
- Superior impact, abrasion, and tear resistance
- High load-bearing capacity
- Extremely broad-spectrum hardness grades
- Excellent custom molding and bonding ability
- Very good chemical resistance
