Choosing the Right Caster Wheel Material for Optimal Performance

Choosing the Right Caster Wheel Material for Optimal Performance

Casters have made our lives significantly easier. Choosing the right material is crucial for efficiency and safety, as each material has its own pros and cons. Here are some common caster wheel materials and their best applications:

1. Polypropylene Wheel (PP Wheel)

Properties: Shock, corrosion, and friction resistant; non-marking, non-toxic, odorless.

Temperature Range: -20℃ to +60℃ (bearing capacity decreases above +30℃).

2. Nylon Wheel

Properties: Corrosion and friction resistant; non-marking, non-toxic.

Temperature Range: -45℃ to +130℃ (bearing capacity decreases above +35℃).

3. Polyurethane Wheel (TPU)

Properties: Ground protection, vibration absorption, excellent friction, and corrosion resistance.

Temperature Range: -45℃ to +90℃ (bearing capacity decreases above +35℃).

4. Casting Polyurethane (CPU) Elastomer Wheel

lProperties: Abrasion, corrosion, UV resistant; good elasticity.

lTemperature Range: -30℃ to +70℃ (short periods up to +90℃).

5. Casting Polyurethane (CPU) Wheel

Properties: Suitable for speeds up to 16km/h.

Temperature Range: -45℃ to +90℃.

6. Casting Nylon (MC) Wheel

Properties: Low rolling resistance; superior to injection nylon.

Temperature Range: -45℃ to +130℃ (bearing capacity decreases above +35℃).

7. Foam Polyurethane (PUE) Wheel

Properties: Excellent buffering for high-strength and high-pressure applications.

8. Solid Rubber Tire

Properties: Shock absorption, impact resistance, good elasticity.

Temperature Range: -45℃ to +90℃.

9. Pneumatic Wheel

Properties: Ideal for poor ground conditions.

Temperature Range: -30℃ to +50℃.

10. Soft Rubber Wheel

Properties: Ground protection, suitable for rough conditions.

Temperature Range: -30℃ to +80℃.

11. Synthetic Rubber Wheel (TPR)

Properties: Excellent cushioning and shock absorption.

Temperature Range: -45℃ to +60℃.

12. Antistatic Synthetic Rubber Wheel (TPE)

Properties: Static resistant.

Temperature Range: -45℃ to +60℃.

13. Cast Iron Wheel

Properties: High bearing capacity, rugged.

Temperature Range: -45℃ to +500℃.

Selecting the right material ensures the best performance and longevity for your specific needs. Additionally, consider the wheel bearing for long-term rewards.