High Quality TPR Medical Caster Wheel Double Wheel Swivel With Brake TPR Tread With PP Core For Hospital Bed

Double wheel design, higher load and longer service life. Flat plate installation mode, convenient installation. The wrapped wheel core is not easy to wind hair, fiber, cloth, etc. TPR tread, quiet and wear-resistant.

Products Details

Product Description

TPR has the following advantages: (1) It can be processed by general thermoplastic molding machines, such as injection molding, extrusion molding, blow molding, compression molding, and mold transfer molding; (2) It can be vulcanized with rubber injection molding machine, and the time can be shortened from about 20min to less than 1min; (3) It can be molded and vulcanized by a press, with fast pressing speed and short vulcanization time; (4) The wastes generated in the production process (escaping burrs and extruding waste rubber) and the final waste products can be directly returned for reuse: (5) The used TPR old products can be simply recycled and reused to reduce environmental pollution and expand the source of resource regeneration; (6) No vulcanization is required to save energy. Take the energy consumption of high-pressure hose production as an example: 188MJ/kg for rubber and 144MJ/kg for TPR, which can save more than 25% of energy; (7) The self reinforcement is great, and the formula is greatly simplified, so that the influence of the compounding agent on the polymer is greatly reduced, and the quality performance is easier to master; (8) It opens up new ways for the rubber industry and expands the application field of rubber products. The disadvantage is that the heat resistance of TPR is not as good as that of rubber, and the physical property decreases greatly with the increase of temperature, so the scope of application is limited. At the same time, the compression deformation, resilience and durability are inferior to that of rubber, and the price is often higher than that of similar rubber. However, in general, the advantages of TPR are still outstanding, while the disadvantages are constantly improving. As a new type of energy-saving and environment-friendly rubber raw material, TPR has a promising development prospect.

Product specification

Hole Spacing 54*41mm
Plate Size 70*59mm
Load Height 103mm
Wheel dia 75mm
Wheel Width 60mm
Threaded Stem Size M12*25
Material TPR PP
Customized support OEM, ODM, OBM
Place of Origin ZHE CHINA
Color Grey

Common application

1.Hospital bed 2.Small equipment handling 3.Various light goods handling appliances

Customer questions & answers

1.Q:how long are the screws it comes with? A:Generally M12*25 2.Q:Is it possible to order two that swivel and two that don't? swivel? 3.A:Yes, there are two types of caster,Swivel and Swivel with brake. Q:Can these castors be used outdoors? A:Yes, it is depends on your requirements for caster size and load capacity. 4.Q:What’s the wheel dia of the casters? A:There are 3 to 5 inches

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