As a China manufacturer and supplier of cast polyurethane D44 PUR sheets, we deliver consistent quality from batch-tested formulations and modern production lines. Our D44 grade balances toughness and flexibility for long wear life, stable Shore hardness, and predictable dimensional stability. We provide clear technical parameters, competitive price tiers, and rapid sample production so procurement teams can validate performance before large purchases. Agent and distributor partnerships are supported with marketing assets and tiered pricing.
Polyurethane D44 PUR sheets are widely applied across conveyor systems, CNC machine mounts, hydraulic press cushions, mining screen liners, forklift fork pads, pump seals, and roller coverings in manufacturing and material handling. The D44 formulation performs well under abrasion, impact, and intermittent heat exposure, reducing downtime and improving equipment ranking in reliability and service life.
Customization Options:
Parameter
Typical Options
Typical Equipment & Scenarios
Thickness
1 mm – 100 mm (custom)
Conveyor roller coverings, wear plates for mining screens, roller lining for industrial conveyors
Shore Hardness
40A – 95A (D44 typical mid-range)
Vibration isolation for CNC machine mounts, press cushions, damping pads for stamping presses
Case Studies: How Polyurethane D44 PUR Sheet Solved Client Challenges
- Case 1: Sandblasting Equipment Wear Reduction
A German manufacturing client struggled with monthly liner replacements for sandblasting chambers. We supplied custom 20mm-thick, 80 Shore A Polyurethane D44 PUR Sheet liners. Post-installation, liner life extended to 6 months, cutting annual replacement costs by 67%.
- Case 2: Automotive Coupling Durability
A U.S. automotive supplier needed oil-resistant coupling elements. Our Polyurethane D44 PUR Sheet components withstood transmission oils, reducing defect rates from 8% to 0.5% and improving production efficiency.
Selection Guide of Polyurethane D44 PUR Sheet
- Choose 60-70 Shore A for flexible applications like damping buffers or seals.
- Opt for 80-90 Shore A for high-wear needs such as sandblasting liners or plow blades.
- Select thickness based on stress: 5-20mm for light wear; 20-100mm for heavy impact.
- Prioritize oil-resistant features for automotive, marine, or chemical industry use.