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Currently Advertisement for Urethane Bushings Manufacturers
Views: 4 | Update Date: Sep 18 , 2021

Today we are going to introduce currently advertisements for Urethane Bushings manufacturers in September, 2021 on Google.com:   1. Custom Polyurethane Bushings - Precision Urethane Ad. https://www.precisionurethane.com › polyurethane-bus... Cast Urethane...

Custom urethane bushings Cast to Your Specifications
Views: 37 | Update Date: Sep 06 , 2021

Urethane tends to have a higher load-bearing capacity, greater tear strength, better compression set, and greater abrasion resistance than rubber. It is also more tolerant of greases, oils, and ozone. Rubber bushings tend to deteriorate rapidly with age. As rubber bushings become softer and more pliable, they resist...

Performance comparison of polyurethane wheels and rubber wheels
Views: 98 | Update Date: Jun 24 , 2021

2.1 "Automatic loading vehicle field 2.1.1 "Rolling resistance     The chemical composition of polyurethane material determines that it has a lower rolling resistance than rubber. Lower rolling resistance will improve the efficiency of electric automatic loading vehicles and reduce...

Development and application of polyurethane wheels
Views: 113 | Update Date: Jun 08 , 2021

  The earliest polyurethane wheels were solid wheels, which showed the advantages of excellent wear resistance and large carrying capacity when transporting goods under harsh conditions, and are still widely used today. Beginning in the 1970s and 1980s, some domestic and foreign wheel companies or...

Pepsen Welcomes Challenges that Custom Polyurethane Products Can Bring
Views: 122 | Update Date: May 20 , 2021

Compression molding responds to a wide range of product sizes, shapes and performance requirements. Shanghai Pepsen Polyurethane Co., Ltd. welcomes the challenge that custom polyurethane products can bring. We have over15 years of experience in custom polyurethane molding. Over the years, we have...

TPU antimicrobial performance
Views: 127 | Update Date: May 11 , 2021

TPU antimicrobial growth performance is closely related to the soft segment structure. The polyester soft segment is not antimicrobial, while the polyether soft segment has strong resistance. Here we discuss the comparison of TPU anti-microbial growth with rubber and plastic, and the influence of microorganisms...

Chemical resistance of TPU
Views: 134 | Update Date: Apr 28 , 2021

Chemical resistance of TPU   The chemical resistance of TPU includes inorganic acid-base salts and organic solvents, the latter has the influence of chemical cross-linking and soaking time, and the comparison of polyester and polyether TPU.   Acid, alkali and salt...

Grease resistance of TPU
Views: 143 | Update Date: Apr 22 , 2021

Fats refer to vegetable oils and animal fats. As a material of TPU elastomer, its grease resistance is an important indicator of whether it can be used in food contact. The resistance of TPU to vegetable oils and animal fats is discussed here.   (1) The results of vegetable oil resistance show...

Comparison of TPU and rubber load capacity 
Views: 149 | Update Date: Apr 15 , 2021

This test is carried out on TPU wheels and rubber wheels of the same size and same deformation. The purpose is to compare the load capacity of the two elastomers.   The hardness is Shore D15~D70, and the "equivalent load index" is calculated from the compression modulus of rubber...

Introduction of TPU hardness
Views: 146 | Update Date: Apr 08 , 2021

  Hardness is an indicator of the ability of a material to resist deformation, nicks and scratches. TPU hardness is usually measured by Shore A and Shore D hardness testers. Shore A is used for softer TPU and Shore D is used for harder TPU. Due to the nature of the block copolymer TPU determines its...

The general introduction of TPU (thermoplastic polyurethane)
Views: 157 | Update Date: Mar 31 , 2021

As an elastomer, TPU is a material between rubber and plastic. This can be seen from its rigidity. The rigidity of TPU can be measured by its elastic modulus.   The elastic modulus of rubber is usually 1-10MPa, TPU is 10-1000MPa, and plastic (nylon, ABS, polycarbonate,...

Selection of Parting Surface of Polyurethane Casting Mould
Views: 132 | Update Date: Mar 25 , 2021

The selection of parting surface is the key to the design of various mold structures. Whether the parting surface is selected reasonably or not is directly related to the product quality, the convenience of mold loading and unloading, and the cost of mold processing.   The requirements for...

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