Products Description

Product Introduction
Foam Filled Scooter Tires are mainly designed and manufactured for the rear wheels of electric scooters and mobility scooters. The whole tire adopts a two‑layer composite structure, including an outer rubber tire tube and an internal microcellular polyurethane elastomer filling core. The rubber outer tubes are mainly supplied by well‑known tire brands such as Cheng Shin and Innova, ensuring stable quality, reliable grip and long service life.
Features
A. Puncture Proof & Anti‑cutFoam Filled Scooter Tires are solid‑core flat‑free tires. They are not damaged by nails, glass fragments, sharp stones or other sharp objects, ensuring safe and stable driving for scooters.
B. Inflation‑free & Flat‑freeThese tires are non‑pneumatic and do not need air pressure. Users can get rid of troubles such as flat tires, air leakage or pressure supplement, making them more suitable for long‑term daily use.
C. Noise Reduction & Comfortable RidingThe built‑in microcellular PU foam provides excellent shock absorption and noise reduction performance. It effectively absorbs vibration and reduces rolling noise, bringing a quieter and more comfortable riding experience.
D. Maintenance Free & Long Service LifeWith an integrated solid structure, Foam Filled Scooter Tires do not need inflation, repair or patch. They have stable performance, no aging leakage and long service life, greatly reducing later use and maintenance costs.


Production Technology: SPIN-Cast Molding
Foam Filled Scooter Tires adopt advanced spin‑cast molding technology to inject and fill PU foam materials. This process forms a compact and firm tread area while keeping the sidewall soft and flexible. The PU foam is evenly and precisely distributed inside the tire, with high bonding strength and stable internal structure, ensuring consistent shock absorption performance and providing users with a smooth and stable riding experience in every journey.
PU filled Rubber Tires Under the Microscope
Under the Scanning Electron Microscope (SEM), we can clearly observe the unique open-cell structure of the PU polyurethane tires from Aleader Tire.
We can also identify the uniformity and stability of the cell distribution, with the majority of cell diameters falling within the range of 50 to 100 micrometers.
These characteristics make Aleader's PU tires superior in performance.
Aleader 's PU tires are known for their excellent resilience and stability, as well as their wear resistance, puncture resistance, quiet comfort, environmental-
safety, and high load-bearing capacity. They are widely used in rehabilitation aids, mobility devices, and special equipment.

Corporate Profile

About Us
Aleader was established in Xiamen back in 2015 and owns a standardized production base in Longyan. As a technology-oriented enterprise dedicated to the research, development, production and sales of high-performance polyurethane products, we take innovation as the core and quality as the foundation.
With more than 20 years of professional experience in polyurethane technology, we focus on delivering tailored polyurethane component solutions for rehabilitation aids, mobility equipment, medical devices, baby care products, service robots and special vehicles.
Our core product range covers:
- PU microcellular solid tires
- High-resilience polyurethane products
- Integral skin foam products
- Polyurethane sponge materials
- PU rigid foam filling parts for carbon fiber wheelchairs
Our products fully comply with ISO7176, GB/T18029, GB/T12996 standards and have successfully passed ROHS, REACH, GS and TUV certifications. We have maintained long-term strategic cooperation with the Institute of Rare Earths, Chinese Academy of Sciences and the College of Polymer Science and Engineering, Sichuan University to continuously promote technological innovation and product upgrading.
Aleader has established a complete and standardized organizational structure with clear responsibilities and efficient division of labor:
- General Manager
- Vice President of R&D, Vice President of Business Development, Vice President of General Affairs, Vice President of Production
- Quality Assurance Manager
Major functional departments:
- R&D Department: Product design, technical research, process engineering, project management
- Business Department: Marketing planning, customer support, domestic & overseas sales
- General Affairs Department: Financial management, administration, planning, procurement, logistics
- Production Department: Manufacturing, equipment management, production planning, warehousing
- Quality Management Department: System management, quality inspection, quality engineering


Our Team
Aleader has a united, professional, forward-looking and innovative team. We gather industrial elites and senior technical experts, adhering to the spirit of determination, unity and innovation, to provide stable, reliable and high-performance products and services for global customers.
Our team is equipped with experienced R&D strength and maintains in-depth cooperation with top universities and research institutes, which strongly supports continuous product iteration, performance optimization and customized development.
Our Strengths
- Professional Technical Team
In-depth cooperation with top research institutes, with strong independent innovation and R&D capabilities.
- Comprehensive Custom Development Ability
Provide full-chain customized services from product design, formula development to mass production.
- Rich Manufacturing Experience
More than 20 years of professional experience in polyurethane industry, with an annual output of about 2 million PU tires and related products.
- Complete Service & Quality System
Strict and complete quality control system, efficient and professional customer support and after-sales service.


Our Clients
Aleader has established long-term stable cooperation with many well-known brands at home and abroad, covering rehabilitation equipment, mobility scooters, medical devices, infant products and other fields. Our products are exported to global markets and highly recognized by customers.
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