PU Plastic Rods Custom Casting PU Sheet Rod Rubber Extrusion Solid Elastomer Board Hard Polyurethane Bar

• Material: Polyurethane
• Kind: Hard Plastic Rods
• Water Absorption: 1.5%-3.5%
• Contraction Percentage: 1.0%-2.5%
• Tensile Strength: 30-40MPa
• Hardness: 20A-95A
• Diameter: 8mm-300mm
• Process: Moulding ,Cutting
• Transport Package: Wooden Case or Woven Bags, Pallet
• Specification: standard or customized
• Trademark: customized or no mark
• Origin: China
• HS Code: 3926909090
• Production Capacity: 100 Tons/Per Month

Product Description

Production general description 

Application: 

- sports equipment 
- building materials
- petroleum
- mining 
- automobile
- friction and vibration reduction 
- buffer in mechanical equipments
- machining to various non-standard parts 

Key Features : 

- elastic , flexible
- good abrasion-resistant
- good wear resistant
- high tensible strength
- excellent impact resistance 
- wide hardness range
- tough, crack-resistant 
 
 

Product Description

Polyurethane rods are versatile engineering components with a wide range of features and applications. Here are some of their key features and common usage fields:

**Features:**

1. **High Abrasion Resistance**: Polyurethane rods exhibit exceptional resistance to abrasion, making them ideal for applications where components are subject to wear and tear.

2. **Excellent Flexibility**: These rods have a high degree of flexibility, allowing them to withstand bending and flexing without permanent deformation. This feature makes them suitable for dynamic applications.

3. **Superior Load-Bearing Capacity**: Despite their flexibility, polyurethane rods have a high load-bearing capacity, making them suitable for use in applications where heavy loads are present.

4. **Chemical Resistance**: Polyurethane rods are resistant to a wide range of chemicals, oils, and solvents, enhancing their durability and longevity in harsh environments.

5. **Temperature Resistance**: They have good temperature resistance, maintaining their mechanical properties over a wide temperature range, from sub-zero temperatures to elevated temperatures.

6. **Noise Dampening**: Polyurethane rods possess excellent noise dampening properties, making them suitable for use in applications where noise reduction is required, such as machinery and equipment.

7. **Customizable**: Polyurethane rods can be customized in terms of hardness, color, size, and shape to suit specific application requirements.

**Usage Fields:**

1. **Manufacturing and Industrial Applications**: Polyurethane rods find extensive use in manufacturing and industrial applications such as rollers, seals, gaskets, bushings, bumpers, and couplings.

2. **Material Handling Equipment**: They are used in material handling equipment such as conveyor systems, forklift wheels, and rollers due to their abrasion resistance and load-bearing capabilities.

3. **Automotive Industry**: Polyurethane rods are used in various automotive components including suspension bushings, shock absorber mounts, engine mounts, and bump stops due to their durability and flexibility.

4. **Mining and Construction**: In the mining and construction industries, polyurethane rods are used in applications such as conveyor belt systems, heavy equipment components, and wear pads due to their abrasion resistance and load-bearing capacity.

5. **Marine Applications**: Due to their resistance to water, chemicals, and UV radiation, polyurethane rods are used in marine applications such as boat rollers, fenders, and dock bumpers.

6. **Sports and Recreation**: Polyurethane rods are used in sports and recreational equipment such as inline skates, skateboards, and bushings for suspension systems due to their flexibility and durability.

Overall, polyurethane rods are highly versatile engineering components that offer a combination of flexibility, durability, and chemical resistance, making them suitable for a wide range of applications across various industries.

 

Technical data 

 

Product name	polyurethane rod
Diameter	Φ8mm - Φ300mm
Length	300mm,500mm,1000mm
Hardness	45A-95A
Density	1.12-1.2g/cm3
Color	Natural,red,black,yellow, etc or customized
Tolerance	±0.2-0.5mm
Production process	moulding, casting
Other dimension	can be customized
Use under temperature	-35ºC -80ºC

 

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