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Oil and chemical resistance of polyurethane 1
Views: 53 | Update Date: Apr 08 , 2020

Oil resistance and chemical resistance generally refers to the generalized oil resistance including solvent resistance, which is in principle suitable for the swelling equilibrium formula proposed by Flory et al. That is to say, only expansion occurs and only swelling equilibrium occurs. Chemical resistance or...

Introduction of polyurethane vibration screen used in polysilicon industry
Views: 80 | Update Date: Apr 01 , 2020

Technical background: In the current photovoltaic industry, a large number of high-purity polysilicon materials are required for the manufacturing of crystalline silicon solar cells, which occupy a leading position. The main process of Siemens method is to reduce silicon by reaction of...

Introduction of polyurethane gel sheet
Views: 80 | Update Date: Mar 24 , 2020

Polyurethane elastomer products are used in different industries, most of which are industrial spare parts. This kind of products have the general characteristics of wear-resistant, good elasticity, corrosion-resistant, easy to clean. They can also be customized in various shapes and sizes according to...

Large plate vulcanizing press for custom compression molding polyurethane parts
Views: 88 | Update Date: Mar 18 , 2020

Large plate vulcanizing press for custom compression molding polyurethane parts     Open casting and compression casting are two main manufacturing process of polyurethane elastomer. Compression molding...

New testing equimpment for polyurethane wheels
Views: 120 | Update Date: Mar 11 , 2020

New testing equipment for polyurethane wheels   Polyurethane coated wheels are widely used in many industries where require impact and abrasion resistance. In most cases, they are key parts. To reduce down time, life...

Frequently Asked Questions about Custom Urethane Bushings
Views: 118 | Update Date: Mar 02 , 2020

Q1: Do you have stocked urethane bushings? A1: No. We only make custom urethane bushings.   Q2: How can you offer cost for custom urethane bushings? A2: Please provide drawing, hardness, quantity and working environment.   Q3: Do you have MOQ for polyurethane...

Application of solid cast urethane pipeline pig, cup and disc
Views: 168 | Update Date: Jan 09 , 2020

Application of solid cast urethane pipeline pig, cup and disc With the development of large-scale exploitation of petroleum, chemical industry, urban water supply and natural gas transportation industry, the demand for pipeline descaling, paraffin removal and new pipeline coating and anti-corrosion...

Why Nylon Wheels can't Replace Polyurethane Wheels?
Views: 176 | Update Date: Dec 18 , 2019

Maybe we will use nylon as the material for general floor protection and its temperature resistance, though the temperature resistance of polyurethane is not as good as that of nylon. As to protection of the floor, the most important thing is to be able to resist the impact. As the structure of polyurethane is...

What is difference between urethane wheel and nylon wheel?
Views: 162 | Update Date: Nov 26 , 2019

 Polyurethane itself is a high polymer, which has several times better wear resistance and elasticity than nylon. Therefore, polyurethane is widely used, and its main raw materials are only composed of two kinds of chemical substances, which are relatively simple. But it is also relatively variable. First...

PEPSEN exhibited polyurethane wheels and  rollers on CeMAT ASIA 2019
Views: 150 | Update Date: Nov 14 , 2019

From October 23 to 26, 2019, Asia international logistics technology exhibition was held in Pudong New International Expo Center. 19 pavilions, this is an international event for logistics industry and logistics people.   The exhibition attracted many well-known enterprises at home and abroad...

Introduction of Urethane Mecanum Wheel
Views: 161 | Update Date: Oct 21 , 2019

Mecanum wheel is used in competition robots and special robots, omnidirectional movement is often a necessary function. Omnidirectional movement means that the movement of translation and rotation in any direction can be made in the plane. In order to achieve omni-directional movement, robots usually...

Development of Polyurethane V Guide Wheel
Views: 187 | Update Date: Oct 09 , 2019

Polyurethane elastomer products are used as various industrial accessories in different industries. They have the general characteristics of wear resistance, good elasticity, corrosion resistance and low noise. They can also be customized according to customer's requirements for antistatic, adsorptive, friction...

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