Castor Quay Wheel Lagging TPU Material 88D Hardness 858.5 kg/cm3 Tensile Strength Industrial Grade
Price:
please contact for details
MOQ:
25kg
Delivery Time:
5-8 days
Brand:
Dingzhi
Product Description
Product Overview
Castor Quay Wheel Lagging Raw Material Fiber TPU is a high-performance thermoplastic polyurethane engineered for demanding industrial applications requiring exceptional hardness, hydrolytic resistance, chemical resistance, and superior abrasion performance.
Production Process Specifications
Injection Molding Parameters
Mold Type: Injection molding
Drying Requirements: 90-100℃ for 3-4 hours
Injection Temperature:
- First Section: 190-195℃
- Second Section: 195-200℃
- Third Section: 195-210℃
Key Performance Features
- Superior Hardness & Abrasion Resistance: Excellent surface durability with five times the wear resistance of natural rubber
- Easy Processing: Fast de-molding and efficient manufacturing
- Exceptional Tensile Properties: Tensile strength up to 70MPa with elongation at break up to 1000%
- High Tearing Performance: Significantly outperforms common rubber and plastic materials
- Excellent Folding Performance: Maintains bending resistance across various environmental conditions
- Hydrolysis Resistance: Superior performance in moist environments
Technical Specifications
| Content | Hardness | Density | Melt Index | Abrasion | Impact Strength | Tensile Strength | Breaking Elongation | Flexural Modulus |
|---|---|---|---|---|---|---|---|---|
| Test Method | ISO R 868 | ASTM D-792 | ISO 1133 | DIN 53516 | GB/T1843 | ASTM D-412 | ASTM D-412 | ASTM D-412 |
| Test Units | ShoreA/D | mm | g/10min | mm3 | KJ/M2 | kg/cm3 | % | MPa |
| GF-71D10 | 75±1D | 1.387 | 11.5/230℃/2.16KG | 33.5 | 13.5 | 625 | 89.5 | 1275 |
| GF-71D15 | 73±2D | 1.387 | 11.5/230℃/2.16KG | 34.5 | 14.5 | 655 | 75.8 | 1895.9 |
| GF-71D20 | 76±1D | 1.387 | 11.5/230℃/2.16KG | 34.5 | 14.5 | 655 | 75.8 | 1895.9 |
| GF-64D30 | 72±1D | 1.326 | 11.5/230℃/2.16KG | 34.5 | 16.8 | 458 | 65.1 | 1006 |
| GF-71D40 | 85±1D | 1.525 | 5.3/230℃/2.16KG | 28.7 | 72.3 | 730 | 18.5 | 2761.1 |
| GF-71D50 | 88±2D | 1.685 | 4.8/230℃/2.16KG | 26.5 | 21.2 | 858.5 | 21.5 | 2968.2 |
Primary Applications
- Caster wheels and wheel lagging systems
- Electronic accessories and components
Additional Industry Applications
Dingzhi Polymer provides a comprehensive range of raw materials suitable for multiple industries including:
- Shoe materials and bag materials
- Sports equipment and medical devices
- Automotive industry components
- Packaging products and wire/cable coatings
- Hoses, films, coatings, inks, and adhesives
- Melt spun spandex fibers and artificial leather
- Bonded clothing, gloves, and air blowing products
- Agricultural greenhouse materials and air transportation components
- Defense industry applications
Contact us for detailed technical specifications, custom formulations, and pricing information.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Dingzhi polymer materials Co., LTD
Location
Room 101, Building 1, No. 675, Taipingwei Street, Jitigang, Huangjiang Town, Dongguan City
Contact Person
Chen